MAX4530EWP-T中文资料
MAX5401EKA-T中文资料
Mechanical Potentiometer Replacement
Low-Drift PGAs
Adjustable Voltage References
Features
o Miniature 8-Pin SOT23 (3mm x 3mm) o 256 Tap Positions o Ultra-Low 0.1µA Supply Current o Single-Supply Operation: +2.7V to +5.5V o Low Ratiometric Temperature Coefficient:
元器件交易网
19-1848; Rev 0; 10/00
MAX5400/MAX5401
256-Tap SOT-PoT, Low-Drift Digital Potentiometers in SOT23
General Description
The MAX5400/MAX5401 digital potentiometers offer 256-tap SOT-PoT™ digitally controlled variable resistors in tiny 8-pin SOT23 packages. Each device functions as a mechanical potentiometer, consisting of a fixed resistor string with a digitally controlled wiper contact. They operate from +2.7V to +5.5V single-supply voltages and use an ultra-low supply current of 0.1µA. These devices also provide glitchless switching between resistor taps, as well as a convenient poweron reset that sets the wiper to the midscale position at power-up. A low 5ppm/°C ratiometric temperature coefficient makes it ideal for applications requiring low drift.
MAX3280EAUK+T中文资料
Features
o ESD Protection: ±15kV–Human Body Model ±6kV–IEC 1000-4-2, Contact Discharge ±12kV–IEC 1000-4-2, Air-Gap Discharge
o Guaranteed 52Mbps Data Rate o Guaranteed 15ns Receiver Propagation Delay o Guaranteed 2ns Receiver Skew o Guaranteed 8ns Package-to-Package Skew Time o VL Pin for Connection to FPGAs/ASICs o Allow Up to 128 Transceivers on the Bus
Receiver Output Voltage (RO)....................-0.3V to (VCC + 0.3V) Receiver Output Voltage
(RO) (MAX3284E) .....................................-0.3V to (VL + 0.3V) Receiver Output Short-Circuit Current .......................Continuous
ENABLE —
Active High Active Low
—
DATA RATE 52Mbps 52Mbps 52Mbps
52Mbps (Note 1)
PACKAGE 5-Pin SOT23 6-Pin SOT23 6-Pin SOT23 6-Pin SOT23
________________________________________________________________ Maxim Integrated Products 1
MAX6360RWUT-T中文资料
19-1508; Rev 6; 12/05
Dual/Triple-Voltage µP Supervisory Circuits
General Description
The MAX6351–MAX6360 microprocessor (µP) supervisors with multiple reset voltages significantly improve system reliability and accuracy compared to separate ICs or discrete components. If any input supply voltage drops below its associated preset threshold, all reset outputs are asserted. In addition, the outputs are valid as long as either input supply voltage remains greater than +1.0V. All devices in this series have an active-low debounced manual reset input. In addition, the MAX6358/MAX6359/ MAX6360 offer a watchdog-timer input with a 46.4s startup timeout period and a 2.9s timeout period. The MAX6355/MAX6356/MAX6357 offer an additional voltage monitor input to monitor a third voltage. The MAX6351 features two active-low, push-pull reset outputs, one is referenced to VCC1 and the other is referenced to VCC2. The MAX6353/MAX6356/MAX6359 offer an active-low, push-pull reset output referenced to VCC1. The MAX6354/MAX6357/MAX6360 offer an active-low, push-pull reset output referenced to VCC2. All these devices are offered with a wide variety of voltage threshold levels, as shown in the Voltage Threshold Levels table. They are available in 5- and 6-pin SOT23 packages and operate over the extended (-40°C to +85°C) temperature range.
max3485中文资料
max3485中文资料max3485eesa + T概述Max3485eesa + T是3.3V电源±15kV ESD保护，真正的RS485 / RS422收发器，采用8引脚nsoic封装。
该低功耗收发器包含一个驱动器和一个接收器。
max3485e传输速率高达15Mbps。
它具有增强的静电保护。
所有发送器输出和接收器输入均具有±15kV保护，并通过IEC 1000-4-2气隙放电；±8Kv保护是通过IEC 1000-4-2接触放电，±15kV保护是通过人体模型。
驱动器受到短路电流的限制，并通过将驱动器输出置于高阻抗状态的热关断电路来防止过多的功耗。
接收器输入具有故障安全功能，如果两个输入均打开，则提供逻辑高电平输出。
Max3485e适用于EMI敏感应用，集成服务，数字网络和数据包交换电源电压范围：3V至3.6V工作温度范围-40°C至85°C半双工通讯该操作由单个+ 3.3V电源供电，无电荷泵兼容+ 5V逻辑2Na小电流关闭模式共模输入电压范围：-7V至+ 12V工业标准75176引脚输出驱动器/接收器启用功能工业控制LAN，ISDN，低功耗RS-485 / RS-422收发器;分组交换;电信;用于EMI敏感应用的收发器Max3483，max3485，max3486，max3488，max3490和max3491是用于RS-485和RS-422通信的3.3V低功耗收发器，每个收发器都有一个驱动器和一个接收器。
Max3483和max3488具有有限速率驱动器，可以降低EMI并减少由于端子匹配电缆不合适而引起的反射，从而实现高达250kbps的无错误数据传输。
由于其有限的摆幅速率，Max3486可以实现最大2.5mbps 的传输速率。
Max3485，max3490和max3491可以实现高达10Mbps的传输速率。
驱动器具有短路电流限制，并且可以通过热关断电路将驱动器的输出设置为高阻状态，以防止过多的功率损耗。
赛米控丹佛斯电子 SEMiX453GB17E4Ip 数据表
Rev. 2.0–25.01.20171SEMiX ®3p shuntGB + shuntSEMiX453GB17E4Ip Features•Homogeneous Si•Trench = Trenchgate technology •V CE(sat) with positive temperature coefficient•High short circuit capability•Press-fit pins as auxiliary contacts •Current sensing shunt resistor •UL recognized, file no. E63532Typical Applications*•AC inverter drives •UPS•Renewable energy systemsRemarks•Product reliability results are valid for T j =150°C•V isol between temperature sensor and power section is only 2500V•For storage and case temperature with TIM see document “TP(*) SEMiX 3p”Absolute Maximum Ratings SymbolConditions Values UnitIGBT V CES T j =25°C 1700V I C T j =175°CT c =25°C 731A T c =80°C555A I Cnom 450A I CRMI CRM = 3xI Cnom 1350A V GES -20 (20)V t psc V CC =1000V V GE ≤ 15V V CES ≤ 1700V T j =150°C10µs T j -40...175°C Inverse diodeV RRM T j =25°C 1700V I F T j =175°CT c =25°C 557A T c =80°C412A I Fnom 450A I FRM I FRM = 2xI Fnom900A I FSM t p =10ms, sin 180°, T j =25°C2565A T j -40...175°C Module I t(RMS)210A T stg module without TIM -40...125°C V isolAC sinus 50Hz, t =1min4000VCharacteristics SymbolConditionsmin.typ.max.UnitIGBT V CE(sat)I C =450A V GE =15V chiplevel T j =25°C 1.90 2.20V T j =150°C 2.26 2.45V V CE0chiplevel T j =25°C 1.10 1.20V T j =150°C 1.00 1.10V r CE V GE =15V chiplevelT j =25°C 1.78 2.2m ΩT j =150°C2.83.0m ΩV GE(th)V GE =V CE , I C =18mA5.2 5.86.4V I CES V GE =0V,V CE =1700V, T j =25°C 5mA C ies V CE =25V V GE =0Vf =1MHz 36.0nF C oes f =1MHz 1.50nF C res f =1MHz1.14nF Q G V GE =- 8 V...+ 15 V 3600nC R Gint T j =25°C 1.7Ωt d(on)V CC =900V I C =450AV GE =+15/-15V R G on =2.7ΩR G off =2.7Ωdi/dt on =4300A/µs di/dt off =2200A/µs du/dt =3200V/µs L s =21nH T j =150°C 270ns t r T j =150°C 90ns E on T j =150°C 153mJ t d(off)T j =150°C 815ns t f T j =150°C 200ns E off T j =150°C 150mJR th(j-c)per IGBT0.06K/W R th(c-s)per IGBT (λgrease =0.81 W/(m*K))0.029K/W R th(c-s)per IGBT, pre-applied phase change material0.02K/W2Rev. 2.0–25.01.2017© by SEMIKRONSEMiX ®3p shuntGB + shuntSEMiX453GB17E4Ip Features•Homogeneous Si•Trench = Trenchgate technology •V CE(sat) with positive temperature coefficient•High short circuit capability•Press-fit pins as auxiliary contacts •Current sensing shunt resistor •UL recognized, file no. E63532Typical Applications*•AC inverter drives •UPS•Renewable energy systemsRemarks•Product reliability results are valid for T j =150°C•V isol between temperature sensor and power section is only 2500V•For storage and case temperature with TIM see document “TP(*) SEMiX 3p”Characteristics SymbolConditionsmin.typ.max.UnitInverse diodeV F = V EC I F =450AV GE =0V chiplevelT j =25°C 1.98 2.37V T j =150°C 2.11 2.52V V F0chiplevel T j =25°C 1.32 1.56V T j =150°C 1.08 1.22V r FchiplevelT j =25°C 1.46 1.80m ΩT j =150°C2.3 2.9m ΩI RRM I F =450A di/dt off =4850A/µs V GE =-15VV CC =900VT j =150°C 350A Q rr T j=150°C130µC E rr T j =150°C 73mJR th(j-c)per diode0.1K/W R th(c-s)per diode (λgrease =0.81 W/(m*K))0.048K/W R th(c-s)per diode, pre-applied phase change material0.038K/W Module L CE 20nH R CC'+EE'measured per switch, shuntexcludedT C =25°C 1.2m ΩT C =125°C 1.65m ΩRth (c-s)1calculated without thermal coupling 0.009K/W Rth (c-s)2including thermal coupling,Ts underneath module (λgrease =0.81 W/(m*K))0.014K/W Rth (c-s)2including thermal coupling,Ts underneath module, pre-applied phase change material 0.011K/W M s to heat sink (M5)36Nm M t to terminals (M6)36Nm Nm w350g Temperature Sensor R 100T c =100°C (R 25=5 k Ω)493 ± 5%ΩB 100/125R (T)=R 100exp[B 100/125(1/T-1/T 100)]; T[K];3550 ±2%KCharacteristics SymbolConditionsmin.typ.max.UnitShunt I Shunt T c =100°C, T Shunt,max =170°C, R th =4.0K/W210A R Shunt Tolerance = ±1 %0.40m Ωα50ppm/K© by SEMIKRON Rev. 2.0–25.01.201734Rev. 2.0–25.01.2017© by SEMIKRONSEMiX 3p shuntpinoutRev. 2.0–25.01.20175This is an electrostatic discharge sensitive device (ESDS), international standard IEC 60747-1, chapter IX.*IMPORTANT INFORMATION AND WARNINGSThe specifications of SEMIKRON products may not be considered as guarantee or assurance of product characteristics ("Beschaffenheitsgarantie"). The specifications of SEMIKRON products describe only the usual characteristics of products to be expected in typical applications, which may still vary depending on the specific application. Therefore, products must be tested for the respective application in advance. Application adjustments may be necessary. The user of SEMIKRON products is responsible for the safety of their applications embedding SEMIKRON products and must take adequate safety measures to prevent the applications from causing a physical injury, fire or other problem if any of SEMIKRON products become faulty. The user is responsible to make sure that the application design is compliant with all applicable laws, regulations, norms and standards. Except as otherwise explicitly approved by SEMIKRON in a written document signed by authorized representatives of SEMIKRON, SEMIKRON products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury. No representation or warranty is given and no liability is assumed with respect to the accuracy, completeness and/or use of any information herein, including without limitation, warranties of non-infringement of intellectual property rights of any third party. SEMIKRON does not assume any liability arising out of the applications or use of any product; neither does it convey any license under its patent rights, copyrights, trade secrets or other intellectual property rights, nor the rights of others. SEMIKRON makes no representation or warranty of non-infringement or alleged non-infringement of intellectual property rights of any third party which may arise from applications. Due to technical requirements our products may contain dangerous substances. For information on the types in question please contact the nearest SEMIKRON sales office. This document supersedes and replaces all information previously supplied and may be superseded by updates. SEMIKRON reserves the right to make changes.6。
MAX5420BEUA-T中文资料
RATIO ACCURACY (%) MAX5420/21 toc03
Typical Operating Characteristics
元器件交易网
19-2230; Rev 2; 2/05
MAX5420/MAX5421
Digitally Programmable Precision Voltage Divider for PGAs
General Description
The MAX5420 and MAX5421 are digitally programmable precision voltage dividers optimized for use in digitally programmable gain amplifier configurations. The MAX5420/ MAX5421 operate from a single +5V supply or dual ±5V supply, and consume only 3µA supply current. These devices consist of a digitally selectable resistor array that provides four precision noninverting gains of 1, 2, 4, and 8 for PGAs. The MAX5420 and MAX5421 achieve a resistor ratio accuracy of 0.025% (MAX542_A), 0.09% (MAX542_B), and 0.5% (MAX542_C). The MAX5421 includes an on-chip matching resistor for op amp bias-current compensation.
ADI ADMV4530Ka变频器解决方案
ADI ADMV4530Ka频段卫星通信上变频器解决方案ADI公司的ADMV4530是高度集成的上变频器,非常适合下一代Ka频段卫星通信的混频器.RF输出频传范围27GHz到31GHz,有两种上变换模式:差分基带I/Q(I/Q模式)直接上变换;单个上边带上变换(IF模式),1dB 带宽为500MHz(I/Q模式),输入频率范围2GHz到3GHz(IF模式).可以使用一个4 线串行端口接口(SPI) 对该芯片进行编程.利用SDP-S 控制器,用户可以通过ADI 公司的分析控制评估(ACE) 软件来连接ADMV4530 SPI.主要用在卫星通信和点对点微波通信.本文介绍了ADMV4530主要特性,功能框图,以及评估板ADMV4530IQ-EVALZ/ADMV4530IF-EVALZE主要特性,ADMV4530IQ-EVALZ材料清单,ADMV4530IQ-EVALZ电路图和ADMV4530IF-EVALZ E电路图,以及PCB设计图.The ADMV4530 is a highly integrated upconverter with an inphase/quadrature (I/Q) mixer that is ideally suited for next generation Ka band satellite communications.An integrated low phase noise, fractional-N phase-locked loop (PLL) with a voltage controlled oscillator (VCO) and internal 2× multiplier generate the necessary on-chip local oscillator (LO) signal for the I/Q mixer, eliminating the need for external frequency synthesis. The VCO uses an internal autocalibration routine that allows the PLL to select the necessary settings and locks in approximately 100 μs.The single-ended reference input to the PLL operates up to 500 MHz and features internal reference dividers and a multiplier for added flexibility. Additionally, the phase frequency detector (PFD) comparison frequency can be up to 250 MHz for integer mode and 160 MHz for fraction-N mode.The upconverter consists of an I/Q mixer that can operate in either I/Q mode with 500 MHz of bandwidth or in IF mode up to 3 GHz of bandwidth, which allows various radio architectures and backward compatibility with legacy systems.Immediately following the I/Q mixer are stages of gain and variable attenuation. The configuration can achieve a minimum 1 dB compression point (P1dB) compression point of 19 dBm, eliminating the need for external stages of gain.A programmable 4-wire serial port interface (SPI) allows adju stm ent of the quadrature phase for optimum sideband suppression. In addition, the SPI allows nulling of LO feedthrough in IF mode. In I/Q mode, the LO feedthrough can be nulled by applying external dc offset to the differential baseband I/Q inputs.An IF automatic gain control (AGC) adjusts the IF variable gain amp lifi er (VGA) to compensate for input power variations. During normal operation, this AGC feature can be enable d or disabled via the SPI. When disabled during normal operation, the AGC feature only works on a test tone during power-down mode totrack temperature variations.The ADMV4530 upconverter comes in a RoHs compliant, 6 mm × 6 mm, 40-terminal land grid array (LGA) package. The ADMV4530 operates over the −40℃ to +85℃ case temperature range.ADMV4530主要特性:RF output frequency range: 27 GHz to 31 GHzTwo upconversion modesDirect upconversion from differential baseband I/Q (I/Q mode)Single upper sideband upconversion (IF mode)1 dB bandwidth: 500 MHz (I/Q mode)Input frequency range: 2 GHz to 3 GHz (IF mode)Matched, 50 Ω, single-ended RF outputMatched, 50 Ω, single-ended IF inputProgrammable baseband I/Q common mode-voltageSideband rejection and carrier feedthrough optimizationCombined RF and IF gain dynamic range: 70 dBProgrammable automatic IF gain controlProgrammable via 3-wire or 4-wire SPI40-terminal, 6 mm × 6 mm, RoHS compliant LGAADMV4530应用:Satellite communicationPoint to point microwave communication图1.ADMV4530功能框图评估板ADMV4530IQ-EVALZ/ADMV4530IF-EVALZ EThe ADMV4530IQ-EVALZ and the ADMV4530IF-EVALZ are the two evaluation boards available for the ADMV4530 that work in inphase/quadrature (I/Q) mode and intermediate frequency (IF) mode, respectively. Both boards incorporate the ADMV4530 Ka band upconverter with low dropout (LDO) regulators and an interface to the EVAL-SDP-CS1Z (SDP-S) controller board to allow the simple and efficient evaluation of the ADMV4530. The on-board LDO regulators allow the ADMV4530 to be powered on by a single supply. The ADMV4530 is a highly integrated upconverter with an I/Q mixer that is ideally suited for next generation Ka band satellite communications. The chip can be programmed using a 4-wire serial port interface (SPI). The SDP-S controller allows the user to interface with the ADMV4530 SPI through the Analog Devices, Inc., Analysis, Control Evaluation (ACE) software.For full details on the ADMV4530, see the ADMV4530 data sheet, which must be consulted in conjunction with this user guide when using the ADMV4530IQ-EVALZ and the ADMV4530IF-EVALZ.评估板ADMV4530IQ-EVALZ/ADMV4530IF-EVALZ E主要特性:Fully featured evaluation board for the ADMV4530On-board system demonstration platform (SDP-S) connector for SPI5 V operation through LDOACE software interface for SPI control图2.评估板ADMV4530IQ-EVALZ外形图图3.评估板ADMV4530IF-EVALZ外形图图4.评估板ADMV4530IQ-EVALZ I/Q模式建立图图5.评估板ADMV4530IF-EVALZ I/F模式建立图图6.评估板ADMV4530IQ-EVALZ电路图(1)图7.评估板ADMV4530IQ-EVALZ电路图(2)。
Moxa ioThinx 4530 Series用户手册说明书
P/N: 1802045300005 *1802045300005*ioThinx 4530 Series Quick Installation GuideVersion 1.4, April 2021Technical Support Contact Information/support2021 Moxa Inc. All rights reserved.IntroductionThe ioThinx 4530 Series is an advanced modular controller with a unique hardware and software design that makes it ideal for a variety of industrial data acquisition applications.Appearance (ioThinx 4533)Package Checklist• 1 x ioThinx 4530 Series product • 1 x quick installation guide (printed) • 2 x side cover plate InstallationConnecting the System Power Connect your 12 to 48 VDC powersource to the SP+ and SP-terminals on the ioThinx 4530 Series’ terminal block.The system grounding connectorsare located on the back of the unit,as shown in the diagram.The grounding connectors willcontact the DIN rail when theproduct is attached to it.Connecting the Field PowerThe ioThinx 4530 Series can receivefield power through a 12/24 VDCpower input. Field power can be usedto supply power for some types of I/Omodules, such as digital input andanalog output modules.Connecting the Field Power GroundConnect the Field Ground pin () tothe field power ground.Connecting to the NetworkEthernet CommunicationThe ioThinx 4530 Series is equipped with two RJ45 LAN ports with two MAC addresses. Connect a network Ethernet cable to either port to provide an Ethernet connection to the unit.Serial CommunicationThe ioThinx 4530 Series is equipped with a 3-in-1 serial interface that supports either 1 RS-232 port, 1 RS-422 port, or 2 RS-485 ports. Refer to the pin assignment table below for details.PIN RS-232 (P1) RS-422 (P1) RS-485(P1/P2) 1 TXD TXD+ DATA 1+ 2 RXD TXD- DATA 1- 3 RTS RXD+ DATA 2+ 4 CTS RXD- DATA 2- 5GND GND GND45MR/ML Module WiringFor more detailed information about 45MR/ML module wiring, additional ioThinx 4530 Series documentation can be downloaded from the Moxa website.Installing the System on a DIN RailReserve at least 55 mm of space above the DIN rail to ensure that there is enough room to install the unit.Step 1: Hook the top mounting clip of the unit onto the DIN rail and then rotate the unit downwards until the bottom mounting clip comes in contact with the DIN rail.Step 2: Push the unit towards the DIN rail until the mounting clip snaps into place.Installing a 45MR/ML Module on a DIN RailStep 1: There are rails on both sides of the ioThinx 4530 Series head/CPU module. Align 45MR modules on the right side, and 45ML modules on the left side, making sure that the upper and lower rails are hooked together.Step 2: Push the 45MR/ML module until it touches the DIN rail. Next, apply more force until the module clips to the DIN rail.45ML Modules45MR ModulesRemoving a 45MR/ML Module from a DIN RailStep 1: Use your finger to lift the release tab on the lower part of the module.Step 2: Push the top of the release tab to latch it, and then pull the module out.Installing Covers on the First and Last ModulesAttach the covers to the first and last module to protect the modules’ contacts.Horizontal InstallationBefore installing the device,make sure there is enoughspace between the deviceand nearby items (walls,other devices, etc.) toensure proper heatdissipation.To ensure that the deviceworks properly, we suggestreserving at least 30 mm ofspace on each of the foursides, as shown in thefigure.LED IndicatorsLabel Usage Qty Color ActionSP SystemPower 1 Green On: Power onOff: Power offFP FieldPower 1 GreenOn: Power onOff: Power offRDY System(kernel) 1 Green/RedGreen: System readyGreen (blinking): System isbooting upRed: System error, or executingfactory defaultRed (blinking): Triggering factorydefault, or upgrading thefirmwareU1/U2 Userdefined1 ofeach Green/Red User-definedSD microSDcard 1 GreenGreen: SD card is insertedOFF: SD card is being accessedL1/L2 Ethernet 1 ofeach Green/AmberGreen: 100MbAmber: 10MbBlinking: Data is beingtransmittedOff: InactiveP1/P2 Serial 1 ofeach Green/AmberGreen: TxAmber: RxBlinking: Data is beingtransmittedOff: InactiveConnecting to the ioThinx 4530 Series Controller Use the following configuration information to log in to the ioThinx 4530 Series controller:Port Default IP Subnet MaskLAN1 192.168.127.254 255.255.255.0LAN2 192.168.126.254 255.255.255.0 •Username: moxa•Password: moxaLoading the Factory Default Settings1.Power off the device.2.Press and hold the reset button; while holding the reset button:a.Power on the device; the RDY LED will blink green while thedevice is booting up.b.After the device has booted up, the RDY LED will blink red;continue holding the reset button until the RDY LED stopsblinking.3.Release the reset button to load the factory default settings.How to Download the SoftwareRelated software packages can be downloaded from the Moxa website. Step 1: Go to the following address:https:///en/supportStep 2: Select a product list from the drop-down box or type the model name in the search box. In the following screenshot, the ioLogik E1200 Series is used to illustrate.Step 3: Go to the Software & Documentation page to download the latest software for the product.SpecificationsInput Current System Power: 1.94 A (Max.) Field Power: 2 A (Max.)Input VoltageSystem Power: 12 to 48 VDC Field Power: 12/24 VDC Operating TemperatureStandard Models:-20 to 60°C (-4 to 140°F) Wide Temp. Models:-40 to 75°C (-40 to 167°F) Storage Temperature-40 to 85°C (-40 to 185°F)Attention1. This device is only for indoor use in environments with pollutiondegree 2.2. This device has field power ground and two ground pins on theback of the device. For surge protection, connect the field power ground pin to your field power ground and connect the DIN rail to earth ground. See pages 3 and 4 for location and wiring information.3. Cables rated for a minimum temperature of 120°C must be usedfor the power supply terminal.4. We suggest using the following cable types for wiring:• ioThinx 4530 Series:> AWG 12 to 16 for power connections (Ferrule diameter: 2,053 mm to 1,291 mm)> AWG 16 to 28 for serial connections (Ferrule diameter: 1,291 mm to 0,321 mm)> AWG 12 to 18 for field power ground connections (Ferrule diameter 2,053 mm to 1,024 mm)ATEX InformationEx nA IIC T4 Gc UL 20 ATEX 2412X1. Standards covered:EN 60079-0:2012+A11:2013 EN 60079-15:20102. Conductors suitable for Rated Cable Temperature ≥ 120°CConditions for Safe Use1.The equipment shall only be used in an area of at least pollutiondegree 2, as defined in EN 60664-1.2.The equipment shall be installed in an enclosure that provides aminimum ingress protection of IP54, in accordance withEN 60079-0.Moxa Inc.No. 1111, Heping Rd., Bade Dist., Taoyuan City 334004, Taiwan- 11 -。
MAXIM MAX4561 MAX4568 MAX4569 数据手册
General DescriptionThe MAX4561/MAX4568/MAX4569 are low-voltage,ESD-protected analog switches. The normally open (NO) and normally closed (NC) inputs are protected against ±15kV electrostatic discharge (ESD) without latchup or damage, and the COM input is protected against 2.5kV ESD.These switches operate from a single +1.8V to +12V supply. The 70Ωat 5V (120Ωat 3V) on-resistance is matched between channels to 2Ωmax, and is flat (4Ωmax) over the specified signal range. The switches can handle Rail-to-Rail ® analog signals. Off-leakage current is only 0.5nA at +25°C and 5nA at +85°C. The digital input has +0.8V to +2.4V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a single +5V supply. The MAX4561 is a single-pole/double-throw (SPDT) switch. The MAX4568 NO and MAX4569 NC are single-pole/single-throw (SPST) switches.The MAX4561 is available in a 6-pin SOT23 package,and the MAX4568/MAX4569 are available in 5-pin SOT23 packages.________________________ApplicationsHigh-ESD Environments Battery-Powered Systems Audio and Video Signal Routing Low-Voltage Data-Acquisition Systems Sample-and-Hold Circuits Communications CircuitsFeatureso ESD-Protected NO, NC±15kV—Human Body Model±15kV—IEC 1000-4-2, Air-Gap Discharge ±8kV—IEC 1000-4-2, Contact Discharge o Guaranteed On-Resistance70Ω+5V Supply120Ωwith Single +3V Supplyo On-Resistance Match Between Channels (2Ωmax)o Low On-Resistance Flatness: 4Ωmax o Guaranteed Low Leakage Currents0.5nA Off-Leakage (at T A = +25°C)0.5nA On-Leakage (at T A = +25°C)o Guaranteed Break-Before-Make at 5ns(MAX4561 only)o Rail-to-Rail Signal Handling Capabilityo TTL/CMOS-Logic Compatible with +5V Supplies o Industry Standard Pin-OutsMAX4561 Pin Compatible with MAX4544MAX4568/MAX4569 Pin Compatible with MAX4514/MAX4515MAX4561/MAX4568/MAX4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches________________________________________________________________Maxim Integrated Products 1Pin Configurations/Functional Diagrams/Truth Tables19-1714; Rev 0; 4/00For free samples and the latest literature, visit or phone 1-800-998-8800.For small orders, phone 1-800-835-8769.Ordering InformationRail-to-Rail is a registered trademark of Nippon Motorola, Ltd.查询MAX4561EUT-T供应商M A X 4561/M A X 4568/M A X 4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches 2_______________________________________________________________________________________ABSOLUTE MAXIMUM RATINGSELECTRICAL CHARACTERISTICS —Single +5V Supply(V+ = +4.5V to +5.5V, V IH = +2.4V, V IL = +0.8V, T A = T MIN to T MAX , unless otherwise specified. Typical values are at T A = +25°C.)Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.V+ to GND................................................................-0.3 to +13V IN, COM, NO, NC to GND (Note 1)..............-0.3V to (V+ + 0.3V)Continuous Current (any terminal)....................................±10mA Peak Current(NO, NC, COM; pulsed at 1ms 10% duty cycle).........±30mA ESD Protection per Method IEC 1000-4-2 (NO, NC)Air-Gap Discharge........................................................±15kV Contact Discharge..........................................................±8kVESD Protection per Method 3015.7V+, GND, IN, COM.......................................................±2.5kV NO, NC..........................................................................±15kV Continuous Power Dissipation (T A = +70°C)SOT23 (derate 8.7mW/°C above +70°C)....................696mW Operating Temperature Range ...........................-40°C to +85°C Storage Temperature Range.............................-65°C to +150°C Lead Temperature (soldering, 10s).................................+300°CNote 1:Signals on NO, NC, COM, or IN exceeding V+ or GND are clamped by internal diodes. Limit forward current to maximumcurrent rating.MAX4561/MAX4568/MAX4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches_______________________________________________________________________________________3ELECTRICAL CHARACTERISTICS —Single +5V Supply (continued)050150100200250ON-RESISTANCEvs. V COM AND SUPPLY VOLTAGEV COM (V)R O N (Ω)4812302010405060021345ON-RESISTANCE vs. TEMPERATUREV COM (V)R D S (O N ) (Ω)40020010008006001600140012001800-4020-20406080100LEAKAGE CURRENT vs. TEMPERATURETEMPERATURE (°C)L E A K A G E C U R R E N T (p A )Typical Operating Characteristics(T A = +25°C, unless otherwise noted.)M A X 4561/M A X 4568/M A X 4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches 4_______________________________________________________________________________________ELECTRICAL CHARACTERISTICS —Single +3V Supply(V+ = +2.7V to +3.6V, V IH = +2.0V, V IL = +0.6V, T A = T MIN to T MAX , unless otherwise specified. Typical values are at T A = +25°C.)Note 3:Parameters are 100% tested at +25°C and guaranteed by correlation at the full rated temperature.Note 4:∆R ON = R ON(MAX)- R ON(MIN).Note 5:Flatness is defined as the difference between the maximum and the minimum value of on-resistance as measured over thespecified analog signal ranges.Note 6:Off-Isolation = 20log 10(V COM /V NO ), V COM = output, V NO = input to off switch.MAX4561/MAX4568/MAX4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches________________________________________________________________________________________50201040305060-402040-206080100SUPPLY CURRENTvs. TEMPERATURE AND SUPPLY VOLTAGETEMPERATURE (°C)S U P P L Y C U R R E N T (n A)40208060100120-40020-20406080TURN-ON/TURN-OFF TIME vs. TEMPERATURETEMPERATURE (°C)t O N /t O F F (n s )40208060100120021345TURN-ON/TURN-OFF TIME vs. V COMV COM (V)t O N /t O F F (n s )TURN-ON/TURN-OFF TIME vs. V COM02040608010012014016001.00.51.52.02.53.0V COM (V)t O N /t O F F (n s )010050200150300250350TURN-ON/TURN-OFF TIME vs. SUPPLY VOLTAGESUPPLY VOLTAGE (V)t O N /t O F F (n s )12345Typical Operating Characteristics (continued)(T A = +25°C, unless otherwise noted.)40208060120100140180160200-60-20-4020406080100SCR HOLDING CURRENT vs. TEMPERATURETEMPERATURE (°C)H O L D I N G C U R R E N T (m A )-40-25-30-35-20-15-10-5051021345MAX4561CHARGE INJECTION vs. V COMV COM (V)Q (p C)-1050-5101520021345MAX4568/MAX4569CHARGE INJECTION vs. V COMV COM (V)Q (p C )M A X 4561/M A X 4568/M A X 4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches 6_______________________________________________________________________________________Do not exceed the absolute maximum ratings because stresses beyond the listed ratings may cause perma-nent damage to the device.Proper power-supply sequencing is recommended for all CMOS devices. Always sequence V+ on first, fol-lowed by the logic inputs, NO/NC, or COM.High-Voltage SupplyThe MAX4561/MAX4568/MAX4569 are capable of +12V single-supply operation with some precautions.The absolute maximum rating for V+ is +13V (refer-enced to GND). When operating near this region,bypass V+ with a 0.1µF min capacitor to ground as close to the device as possible.Typical Operating Characteristics (continued)(T A = +25°C, unless otherwise noted.)10100010010,000100,000TOTAL HARMONIC DISTORTIONvs. FREQUENCYFREQUENCY (Hz)T H D (%)10.0010.010.10.010.11001000FREQUENCY RESPONSEFREQUENCY (MHz)L O S S (d B )20-100-80-60-40-200110MAX4561/MAX4568/MAX4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches_______________________________________________________________________________________7±15kV ESD ProtectionThe MAX4561/MAX4568/MAX4569 are ±15kV ESD-pro-tected at the NC/NO terminals in accordance with IEC1000-4-2. To accomplish this, bidirectional SCRs are included on-chip between these terminals. When the voltages at these terminals go Beyond-the-Rails ™,the corresponding SCR turns on in a few nanoseconds and bypasses the surge safely to ground. This method is superior to using diode clamps to the supplies because unless the supplies are very carefully decou-pled through low-ESR capacitors, the ESD current through the diode clamp could cause a significant spike in the supplies. This may damage or compromise the reliability of any other chip powered by those same supplies.There are diodes from NC/NO to the supplies in addi-tion to the SCRs. A resistance in series with each of these diodes limits the current into the supplies during an ESD strike. The diodes protect these terminals from overvoltages that are not a result of ESD strikes. These diodes also protect the device from improper power-supply sequencing.Once the SCR turns on because of an ESD strike, it remains on until the current through it falls below its “holding current.” The holding current is typically 110mA in the positive direction (current flowing into the NC/NO terminal) at room temperature (see SCR Holding Current vs.Temperature in the Typical Operating Characteristics ). Design the system so that any sources connected to NC/NO are current-limited to a value below the holding current to ensure the SCR turns off when the ESD event is finished and normal operation resumes. Also, remember that the holding current varies significantly with temperature. The worst case is at +85°C when the holding currents drop to 70mA. Since this is a typical number to guarantee turn-off of the SCRs under all conditions, the sources con-nected to these terminals should be current-limited to no more than half this value. When the SCR is latched,the voltage across it is approximately 3V. The supply voltages do not affect the holding current appreciably.The sources connected to the COM side of the switches need not be current limited since the switches turn off internally when the corresponding SCR(s) latch.Even though most of the ESD current flows to GND through the SCRs, a small portion of it goes into V+.Therefore, it is a good idea to bypass the V+ with 0.1µF capacitors directly to the ground plane.ESD protection can be tested in various ways. Inputs are characterized for protection to the following:•±15kV using the Human Body Model•±8kV using the Contact Discharge method speci-fied in IEC 1000-4-2 (formerly IEC 801-2)•±15kV using the Air-Gap Discharge method speci-fied in IEC 1000-4-2 (formerly IEC 801-2)ESD Test ConditionsContact Maxim Integrated Products for a reliability report that documents test setup, methodology, and results.Human Body ModelFigure 6 shows the Human Body Model, and Figure 7shows the waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which can be dis-charged into the test device through a 1.5k Ωresistor.IEC 1000-4-2The IEC 1000-4-2 standard covers ESD testing and performance of finished equipment; it does not specifi-cally refer to integrated circuits. The MAX4561 enables the design of equipment that meets Level 4 (the highest level) of IEC 1000-4-2, without additional ESD protec-tion components.The major difference between tests done using the Human Body Model and IEC 1000-4-2 is higher peak cur-rent in IEC 1000-4-2. Because series resistance is lower in the IEC 1000-4-2 ESD test model (Figure 8), the ESD withstand voltage measured to this standard is generally lower than that measured using the Human Body Model.Figure 9 shows the current waveform for the ±8kV IEC 1000-4-2 Level 4 ESD Contact Discharge test.The Air-Gap test involves approaching the device with a charged probe. The Contact Discharge method connects the probe to the device before the probe is energized.Chip InformationPROCESS: CMOSBeyond-the-Rails is a trademark of Maxim Integrated Products.TRANSISTOR COUNT: 69(MAX4561)39(MAX4568/MAX4569)M A X 4561/M A X 4568/M A X 4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches 8_______________________________________________________________________________________Figure 1. Switching TimeFigure 2. Break-Before-Make IntervalFigure 3. Charge Injection Test Circuits/Timing DiagramsMAX4561/MAX4568/MAX4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches_______________________________________________________________________________________9Figure 4. Channel On/Off-CapacitanceFigure 5. Off-Isolation/On-ChannelFigure 6. Human Body ESD Test ModelFigure 7. Human Body Model Current WaveformFigure 8. IEC 1000-4-2 ESD Test Model Figure 9. IED 1000-4-2 ESD Generator Current WaveformTest Circuits/Timing Diagrams (continued)M A X 4561/M A X 4568/M A X 4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches 10______________________________________________________________________________________Package InformationMAX4561/MAX4568/MAX4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog Switches______________________________________________________________________________________11Package Information (continued)M A X 4561/M A X 4568/M A X 4569±15kV ESD-Protected, Low-Voltage,SPDT/SPST, CMOS Analog SwitchesMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.12____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600©2000 Maxim Integrated Products Printed USAis a registered trademark of Maxim Integrated Products.NOTES。
MAX4823ETP-T中文资料
General DescriptionThe MAX4822–MAX4825 8-channel relay drivers offer built-in kickback protection and drive +3V/+5V non-latching or dual-coil-latching relays. Each independent open-drain output features a 2.7Ω(typ) on-resistance and is guaranteed to sink 70mA (min) of load current.These devices consume less than 300µA (max) quies-cent current and have 1µA output off-leakage current.A Zener-kickback-protection circuit significantly reduces recovery time in applications where switching speed is critical.The MAX4822/MAX4824 feature a unique power-save mode where the relay current, after activation, can be reduced to a level just above the relay hold-current threshold. This mode keeps the relay activated while significantly reducing the power consumption.The MAX4822/MAX4823 feature a 10MH z SPI™-/QSPI™-/MICROWIRE™-compatible serial interface.Input data is shifted into a shift register and latched to the outputs when CS transitions from low to high. Each data bit in the shift register corresponds to a specific output, allowing independent control of all outputs. The MAX4824/MAX4825 feature a 4-bit parallel-input interface. The first 3 bits (A0, A1, A2) determine the out-put address, and the fourth bit (LVL) determines whether the selected output is switched on or off. Data is latched to the outputs when CS transitions from low to high.The MAX4822–MAX4825 feature separate set and reset functions, allowing turn-on or turn-off of all outputs simultaneously with a single control line. Built-in hys-teresis (Schmidt trigger) on all digital inputs allows these devices to be used with slow-rising and falling signals, such as those from optocouplers or RC power-up initialization circuits. The MAX4822–MAX4825 are available in space-saving 4mm x 4mm, 20-pin thin QFN packages. They are specified over the -40°C to +85°C extended temperature range.ApplicationsATE EquipmentDSL Redundancy Protection (ADSL/VDSL/HDSL)T1/E1 Redundancy Protection T3/E3 Redundancy Protection Industrial EquipmentTest Equipment (Oscilloscopes, Spectrum Analyzers)Features♦Built-In Zener Kickback Protection for Fast Recovery ♦Programmable Power-Save Mode Reduces Relay Power Consumption (MAX4822/MAX4824)♦10MHz SPI-/QSPI-/MICROWIRE-Compatible Serial Interface ♦Eight Independent Output Channels ♦Drive +3V and +5V Relays♦Guaranteed 70mA (min) Coil Drive Current ♦Guaranteed 5Ω(max) R ON♦SET / RESET Functions to Turn On/Off All Outputs Simultaneously ♦Serial Digital Output for Daisy Chaining ♦Optional Parallel Interface (MAX4824/MAX4825)♦Low 300µA (max) Quiescent Supply Current ♦Space-Saving, 4mm x 4mm, 20-Pin TQFN PackageMAX4822–MAX4825+3.3V/+5V , 8-Channel Relay Drivers with FastRecovery Time and Power-Save Mode________________________________________________________________Maxim Integrated Products1Ordering Information19-3789; Rev 0; 8/05For pricing, delivery, and ordering information,please contact Maxim/Dallas Direct!at 1-888-629-4642, or visit Maxim’s website at .*For maximum heat dissipation, packages have an exposed pad (EP) on the bottom. Solder exposed pad to GND.SPI is a trademark of Motorola, Inc.QSPI is a trademark of Motorola, Inc.MICROWIRE is a trademark of National Semiconductor Corp.M A X 4822–M A X 4825+3.3V/+5V , 8-Channel Relay Drivers with Fast Recovery Time and Power-Save Mode 2_______________________________________________________________________________________ABSOLUTE MAXIMUM RATINGSStresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.V CC ........................................................................-0.3V to +6.0V OUT_......................................................................-0.3V to +11V CS , SCLK, DIN, SET , RESET , A0, A1, A2, LVL......-0.3V to +6.0V DOUT..........................................................-0.3V to (V CC + 0.3V)PSAVE........................................................-0.3V to (V CC + 0.3V)Continuous OUT_ Current (all outputs turned on)............150mA Continuous OUT_ Current (single output turned on)........300mAContinuous Power Dissipation (T A = +70°C)20-Lead Thin QFN (derate 16.9mW/°C above +70°C)..1350mW Operating Temperature Range ...........................-40°C to +85°C Junction Temperature......................................................+150°C Storage Temperature Range.............................-65°C to +150°C Soldering Temperature (10s)...........................................+300°CELECTRICAL CHARACTERISTICSMAX4822–MAX4825+3.3V/+5V , 8-Channel Relay Drivers with FastRecovery Time and Power-Save Mode_______________________________________________________________________________________3ELECTRICAL CHARACTERISTICS (continued)M A X 4822–M A X 4825+3.3V/+5V , 8-Channel Relay Drivers with Fast Recovery Time and Power-Save Mode 4_______________________________________________________________________________________Note 4:The circuit can set the output voltage in power-save mode only if I OUT x R ON < V OUTP .Note 5:After relay turn-off, inductive kickback can momentarily cause the OUT_ voltage to exceed V CC . This is considered part of normal operation and does not damage the device.Note 6:Guaranteed by design.Note 7:For other capacitance values, use the equation t PS = 32 x C.ELECTRICAL CHARACTERISTICS (continued)(V CC = +2.7V to +5.5V, T A = -40°C to +85°C, unless otherwise noted. Typical values are at V CC = 2.7V, T A = +25°C, unless otherwise noted.) (Note 1)MAX4822–MAX4825+3.3V/+5V , 8-Channel Relay Drivers with FastRecovery Time and Power-Save Mode_______________________________________________________________________________________5QUIESCENT SUPPLY CURRENTvs. SUPPLY VOLTAGESUPPLY VOLTAGE (V)S U P P L Y C U R R E N T (µA )5.14.72.73.13.53.94.31451501551601651701751801402.35.5QUIESCENT SUPPLY CURRENTvs. TEMPERATURETEMPERATURE (°C)S U P P L Y C U R R E N T (µA )603510-15110120130140150160170180190200100-40850.200.600.401.201.000.801.601.801.402.0014523678910DYNAMIC SUPPLY CURRENTvs. FREQUENCYFREQUENCY (MHz)D Y N A M I C S U P P L Y C U R RE N T (m A )QUIESCENT SUPPLY CURRENT vs. LOGIC-INPUT VOLTAGELOGIC-INPUT VOLTAGE (V)S U P P L Y C U R R E N T (µA )432110020030040050060070080090010001100005ON-RESISTANCE vs. SUPPLY VOLTAGESUPPLY VOLTAGE (V)R O N (Ω)5.14.72.73.13.53.94.31.752.002.252.502.753.003.253.501.502.35.5ON-RESISTANCE vs. TEMPERATURETEMPERATURE (°C)R O N (Ω)603510-152.02.53.03.54.01.5-4085POWER-ON RESET VOLTAGEvs. TEMPERATUREM A X 4822-25 t o c 07TEMPERATURE (°C)P O W E R -O N R E S E T V O L T A G E (V )603510-151.051.101.151.201.251.301.351.401.451.501.551.601.651.701.00-4085OUTPUT OFF-LEAKAGE CURRENTvs. SUPPLY VOLTAGEM A X 4822-25 t o c 08SUPPLY VOLTAGE (V)O U T P U T O F F -L E A K A G E (pA )5.14.74.33.93.53.12.712345602.3 5.5OUTPUT OFF-LEAKAGE CURRENTvs. TEMPERATURETEMPERATURE (°C)O U T P U T O F F -L E A K A G E (n A )603510-150.010.11100.001-4085Typical Operating Characteristics(V CC = 3.3V, T A = +25°C, unless otherwise noted.)M A X 4822–M A X 4825+3.3V/+5V , 8-Channel Relay Drivers with Fast Recovery Time and Power-Save Mode 6_______________________________________________________________________________________OUT_ TURN-ON DELAY TIME vs. SUPPLY VOLTAGEM A X 4822-25 t o c 10SUPPLY VOLTAGE (V)I O N D E L A Y T I M E (n s )5.14.74.33.93.53.12.7406080100120140202.35.5OUT_ TURN-OFF DELAY TIMEvs. SUPPLY VOLTAGEM A X 4822-25 t o c 11SUPPLY VOLTAGE (V)I O F F D E L A Y T I M E (n s ) 5.14.74.33.93.53.12.760080010001200140016004002.3 5.5INPUT-LOGIC THRESHOLD vs. SUPPLY VOLTAGEM A X 4822-25 t o c 2SUPPLY VOLTAGE (V)I N P U T -L O G I C T H R E S H O L D (V )5.14.73.9 4.33.1 3.52.71.11.21.31.41.51.61.71.81.92.02.11.02.3 5.5BACK EMF CLAMPING WITH STANDARD 3V RELAY V CC = 3.3V MAX4822-25 toc13100µs/div0V0VCS 5V/divVOUT 2V/divPOWER-SAVE DELAY TIMEvs. CAPACITANCECAPACITANCE (nF)t P S (m s )800600200400510152030253540001000POWER-SAVE DELAY TIME vs. SUPPLY VOLTAGESUPPLY VOLTAGE (V)t P S (m s )5.14.73.94.33.13.52.73.553.603.653.703.753.803.853.903.954.003.502.35.50.30.40.60.50.70.810050150200250300OUTPUT VOLTAGE vs. OUTPUT CURRENTIN POWER-SAVE MODE (PSAVE REGISTER = 111)M A X 4822 t o c 16OUTPUT CURRENT (mA)O U T P U T V O L T A G E (V )Typical Operating Characteristics (continued)(V CC = 3.3V, T A = +25°C, unless otherwise noted.)MAX4822–MAX4825+3.3V/+5V , 8-Channel Relay Drivers with FastRecovery Time and Power-Save Mode_______________________________________________________________________________________7MAX4822/MAX4823 Pin DescriptionM A X 4822–M A X 4825+3.3V/+5V , 8-Channel Relay Drivers with Fast Recovery Time and Power-Save Mode 8_______________________________________________________________________________________MAX4822/MAX4823 Pin Description (continued)MAX4824/MAX4825 Pin DescriptionDetailed DescriptionSerial Interface (MAX4822/MAX4823)Depending on the MAX4822/MAX4823 device, the serial interface can be controlled by either 8- or 16-bit words as depicted in Figures 1 and 2. The MAX4823 does not support power-save mode, so the serial interface con-sists of an 8-bit-only shift register for faster control.The MAX4822 consists of a 16-bit shift register and par-allel latch controlled by SCLK and CS . The input to the shift register is a 16-bit word. In the MAX4822, the first 8 bits determine the register address and are followedsponds to the MSB of the 8-bit register address in Figure 1, while bit D7 corresponds to the MSB of the 8bits of data in the same Figure 1.The MAX4823 consists of an 8-bit shift register and par-allel latch controlled by SCLK and CS . The input to the shift register is an 8-bit word. Each data bit controls one of the eight outputs, with the most significant bit (D7) corresponding to OUT8, and the least significant bit (D0) corresponding to OUT1 (see Figure 2).MAX4822–MAX4825+3.3V/+5V , 8-Channel Relay Drivers with FastRecovery Time and Power-Save Mode_______________________________________________________________________________________9M A X 4822–M A X 4825When CS is low (MAX4822/MAX4823 device is select-ed), data at DIN is clocked into the shift register syn-chronously with SCLK’s rising edge. Driving CS from low to high latches the data in the shift register (Figures 5 and 6).DOUT is the output of the shift register. Data appears on DOUT synchronously with SCLK’s falling edge and is identical to the data at DIN delayed by eight clock cycles for the MAX4823, or 16 clock cycles for the MAX4822. When shifting the input data, A7 is the first input bit in and out of the shift register for the MAX4822device. D7 is the first bit in or out of the shift register for+3.3V/+5V , 8-Channel Relay Drivers with Fast Recovery Time and Power-Save Mode 10______________________________________________________________________________________Figure 1. 16-Bit Register Map for MAX4822the MAX4823 device. If the address A0…….A7 is not 00h or 01h, then the outputs and the PSAVE configura-tion register are not updated. The address is stored in the shift register only.While CS is low, the OUT_ outputs always remain in their previous state. For the MAX4823, drive CS high after 8bits of data have been shifted in to update the output state of the MAX4823, and to further inhibit data from entering the shift register. For the MAX4822, drive CS high after 16 bits of data have been shifted in to update the output state of the MAX4822, and to further inhibit data from entering the shift register. When CS is high, transi-tions at DIN and SCLK have no effect on the output, and the first input bit A7 (or D7) is present at DOUT.For the MAX4822, if the number of data bits entered while CS is low is greater or less than 16, the shift regis-ter contains only the last 16 bits, regardless of when they were entered. For the MAX4823, if the number of data bits entered while CS is low is greater or less than 8, the shift register contains only the last 8 data bits,regardless of when they were entered.Parallel Interface (MAX4824/MAX4825)The parallel interface consists of 3 address bits (A0,A1, A2) and one level selector bit (LVL). The address bits determine which output is updated, and the level bit determines whether the addressed output is switched on (LVL = high) or off (LVL = low). When CS is high, the address and level bits have no effect on the state of the outputs. Driving CS from low to high latchesMAX4822–MAX4825Recovery Time and Power-Save Mode______________________________________________________________________________________11Figure 4. 3-Wire Serial-Interface Timing DiagramFigure 2. 8-Bit Register Map for MAX4823M A X 4822–M A X 4825level data to the parallel register and updates the state of the outputs. Address data entered after CS is pulled low is not reflected in the state of the outputs following the next low-to-high transition on CS (Figure 7).SET/RESET FunctionsThe MAX4822–MAX4825 feature set and reset inputs that allow simultaneous turn-on or turn-off of all outputs using a single control line. Drive SET low to set all latch-es and registers to 1 and turn all outputs on. SET over-rides all serial/parallel control inputs. Drive RESET low to clear all latches and registers and to turn all outputs off. RESET overrides all other inputs including SET .Power-On ResetThe MAX4822–MAX4825 feature power-on reset. The power-on reset function causes all latches to be cleared automatically upon power-up. This ensures that all outputs come up in the off or high-impedance state.Applications InformationDaisy ChainingThe MAX4822/MAX4823 feature a digital output (DOUT) that provides a simple way to daisy chain multi-ple devices. This feature allows driving large banks of relays using only a single serial interface. To daisy chain multiple devices, connect all CS inputs together,and connect the DOUT of one device to the DIN of another device (see Figure 8). During operation, a stream of serial data is shifted through the MAX4822/MAX4823 devices in series. When CS goes high, all outputs update simultaneously.The MAX4822/MAX4823 can also be used in a slave configuration that allows individual addressing of devices. Connect all the DIN inputs together, and usethe CS input to address one device at a time. Drive CS low to select a slave and input the data into the shift register. Drive CS high to latch the data and turn on the appropriate outputs. Typically, in this configuration only one slave is addressed at a time.Power-Save ModeThe MAX4822/MAX4824 feature a unique power-save mode where the relay current, after activation, can be reduced to a level just above the relay hold-current threshold. This mode keeps the relay activated while significantly reducing the power consumption.In serial mode (MAX4822), choose between seven cur-rent levels ranging from 30% to 90% of the nominal cur-rent in 10% increments. The actual percentage is determined by the power-save configuration register (Figure 1).In parallel mode (MAX4824), the power-save current is fixed at 60% of the nominal current.Power-Save TimerEvery time there is a write operation to the device (CS transitions from low to high), the MAX4822/MAX4824start charging the capacitor connected to PSAVE. The serial power-save implementation is such that a write operation does not change the state of channels already in power-save mode (unless the write turns the channel OFF).After a certain time period, t PS (determined by the capacitor value), the capacitor reaches a voltage threshold that sets all active outputs to power-save mode. The t PS period should be made long enough to allow the relay to turn on completely. The time period t PS can be adjusted by using different capacitor valuesRecovery Time and Power-Save Mode 12______________________________________________________________________________________Figure 5. 3-Wire Serial-Interface Operation for MAX4822connected to PSAVE. The value t PS is given by the fol-lowing formula:t PS = 32 x Cwhere C is in µF and t PS is in ms.For example, if the desired t PS is 20ms, then the required capacitor value is 20 / 32 = 0.625µF.Power-Save Mode AccuracyThe current through the relay is controlled by setting the voltage at OUT_ to a percentage of the V CC supply as specified under the Electrical Characteristics and in the register description. The current through the relay (I OUT )depends on the switch on-resistance, R ON,in addition to the relay resistance R R according to the fol-lowing relation:I OUT = V CC / (R ON + R R )The power-save, current-setting I PS depends on the fraction αof the supply voltage V CC that is set by the loop depending on the following relation:I PS = V CC - (αx V CC ) / R RTherefore:I PS / I OUT = (1- α) x (1 + R ON / R R )This relation shows how the fraction of reduction in the current depends on the switch on-resistance, as well as from the accuracy of the voltage setting (α). The higher the R ON with respect to R R, the higher the inaccuracy.This is particularly true at low voltage when the relay resistance is low (less than 40Ω) and the switch can account for up to 10% of the total resistance. In addi-tion, when the supply-voltage setting (α) is low (10% or 20%) and the supply voltage (V CC ) is low, the voltage drop across the switch (I OUT x R ON ) may already exceed, or may be very close to, the desired voltage-setting value.Daisy Chaining and Power-Save ModeIn a normal configuration using the power-save feature,several MAX4822s can be daisy chained as shown in Figure 9. For each MAX4822, the power-save timing t PD (time it takes to reduce the relay current once the relay is actuated) is controlled by the capacitor con-nected to PSAVE.An alternative configuration that eliminates the PSAVE capacitors uses a common PSAVE control line driven by an open-drain n-channel MOSFET (Figure 10). In this con-figuration, the PSAVE inputs are connected together to asynchronously control the power-save timing for all the MAX4822s in the chain. The µC/µP drives the n-channel MOSFET low for the duration of a write cycle to the SPI chain, plus some delay time to allow the relays to close.(This time is typically specified in the relay data sheet.)Once this delay time has elapsed, the n-channel MOSFET is turned off, allowing the MAX4822’s internal 35µA pullup current to raise PSAVE to a logic-high level, activating the power-save mode in all active outputs.MOSFET SelectionIn the daisy-chain configuration of Figure 10, the n-channel MOSFET drives PSAVE low. When the n-channel MOSFET is turned off, PSAVE is pulled high by an internal 35µA pullup in each MAX4822, and the power-save mode is enabled. Because of the paralleled PSAVE pullup currents, the required size of the n-channel MOSFET depends upon the number of MAX4822 devices in the chain. Determine the size of the n-channel MOSFET by the following relation:R ON < 1428 / NMAX4822–MAX4825Recovery Time and Power-Save Mode______________________________________________________________________________________13Figure 6. 3-Wire Serial-Interface Operation for the MAX4823Figure 7. Parallel-Interface Timing DiagramM A X 4822–M A X 4825where N is the total number of MAX4822 devices in a single chain, and R ON is the on-resistance of the n-channel MOSFET in Ωs.For example, if N = 10:R ON < 142ΩAn n-channel MOSFET with R ON less than 142Ωis required for a daisy chain of 10 MAX4822 devices.Inductive Kickback Protection withFast Recovery TimeThe MAX4822–MAX4825 feature built-in inductive kick-back protection to reduce the voltage spike on OUT_generated by a relay’s coil inductance when the output is suddenly switched off. An internal Zener clamp allows the inductor current to flow back to ground. The Zener configuration significantly reduces the recovery time (time it takes to turn off the relay) when compared to protection configurations with just one diode across the coil.Recovery Time and Power-Save Mode 14______________________________________________________________________________________Figure 9. Daisy-Chained MAX4822s with a Capacitor Connected to PSAVEFigure 8. Daisy-Chain ConfigurationMAX4822–MAX4825Recovery Time and Power-Save Mode______________________________________________________________________________________15Figure 10. Daisy-Chaining MAX4822s with a PSAVE Connected to an n-Channel MOSFETChip InformationTRANSISTOR COUNT: 5799PROCESS: BiCMOSM A X 4822–M A X 4825Recovery Time and Power-Save Mode 16______________________________________________________________________________________MAX4822/MAX4823 Functional Diagram (Serial Interface)MAX4822–MAX4825Recovery Time and Power-Save Mode______________________________________________________________________________________17MAX4824/MAX4825 Functional Diagram (Parallel Interface)M A X 4822–M A X 4825Recovery Time and Power-Save Mode 18______________________________________________________________________________________Pin ConfigurationsRecovery Time and Power-Save Mode Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses areimplied. Maxim reserves the right to change the circuitry and specifications without notice at any time.Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________19©2005 Maxim Integrated Products Printed USAis a registered trademark of Maxim Integrated Products, Inc.MAX4822–MAX4825Package Information(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information, go to /packages.)。
3MProtectiveCoverall4530的详细介绍及特性说明书
Gases and Vapors
No Heat and Flame
Secondary protection must be worn over primary FR garments (Index 2 or 3), must not be worn next to skin. Cuffs are not flame resistant.
*** W ARNING: Cuffs are not flame resistant and must be worn under gloves. Garments must be worn over primary FR garment (ISO 14116 Index 2 or 3) and not be worn next to skin when FR is required.
Nuclear
Radioactive particulates (EN 1073-2:2002) Class 1****. Does not offer protection against radiation
* In the whole suit test, liquid spray is applied to the subject for 1 minute. During this time the subject moves gently and is rotated through 360°. A total of 1.88 liters is sprayed from four nozzles. The clothing is allowed to drain for 2 minutes and then the absorbent coverall is inspected for stains which are compared to a calibration stain. Requirement: Passes when the stained area inside is smaller than 3 times the calibration stain area.
MAX218EWP-T中文资料
_______________General DescriptionThe MAX218 RS-232 transceiver is intended for battery-powered EIA/TIA-232E and V.28/V.24 communications interfaces that need two drivers and two receivers with minimum power consumption. It provides a wide +1.8V to +4.25V operating voltage range while maintaining true RS-232 and EIA/TIA-562 voltage levels. The MAX218 runs from two alkaline, NiCd, or NiMH cells without any form of voltage regulator.A shutdown mode reduces current consumption to 1µA, extending battery life in portable systems. While shut down, all receivers can remain active or can be disabled under logic control, permitting a system incor-porating the CMOS MAX218 to monitor external devices while in low-power shutdown mode.A guaranteed 120kbps data rate provides compatibility with popular software for communicating with personal computers. Three-state drivers are provided on all receiver outputs so that multiple receivers, generally of different interface standards, can be wire-ORed at the UART. The MAX218 is available in 20-pin DIP, SO, and SSOP packages.________________________ApplicationsBattery-Powered Equipment Computers Printers Peripherals Instruments Modems____________________________FeaturesBETTER THAN BIPOLAR!o Operates Directly from Two Alkaline, NiCd, or NiMH Cells o +1.8V to +4.25V Supply Voltage Range o 120kbps Data Rateo Low-Cost Surface-Mount Components o Meets EIA/TIA-232E Specifications o 1µA Low-Power Shutdown Modeo Both Receivers Active During Low-Power Shutdown o Three-State Receiver Outputs o Flow-Through Pinout o On-Board DC-DC Converterso 20-Pin SSOP, Wide SO, or DIP Packages______________Ordering Information*Contact factory for dice specifications.MAX2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver________________________________________________________________Maxim Integrated Products1__________________Pin Configuration__________Typical Operating CircuitCall toll free 1-800-998-8800 for free samples or literature.19-0246; Rev 1; 7/95M A X 2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver 2_______________________________________________________________________________________ABSOLUTE MAXIMUM RATINGSELECTRICAL CHARACTERISTICS(Circuit of Figure 1, V CC = 1.8V to 4.25V, C1 = 0.47µF, C2 = C3 = C4 = 1µF, L1 = 15µH, T A = T MIN to T MAX , unless otherwise noted.Typical values are at V= 3.0V, T = +25°C.)Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.Supply VoltagesV CC ....................................................................-0.3V to +4.6V V+..........................................................(V CC - 0.3V) to +7.5V V-.......................................................................+0.3V to -7.4V V CC to V-..........................................................................+12V LX ................................................................-0.3V to (1V + V+)Input VoltagesT_IN, EN, S —H —D —N –.................................................-0.3V to +7V R_IN.................................................................................±25V Output VoltagesT_OUT.............................................................................±15V)R_OUT....................................................-0.3V to (V CC + 0.3V)Short-Circuit Duration, R_OUT, T_OUT to GND .......Continuous Continuous Power Dissipation (T A = +70°C)Plastic DIP (derate 11.11mW/°C above +70°C)..........889mW Wide SO (derate 10.00mW/°C above +70°C)..............800mW SSOP (derate 8.00mW/°C above +70°C)...................640mW Operating Temperature RangesMAX218C_ P.....................................................0°C to +70°C MAX218E_ P...................................................-40°C to +85°C Storage Temperature Range ...........................-65°C to +150°C Lead Temperature (soldering, 10sec) ...........................+300°CNote 1:Entire supply current for the circuit of Figure 1.MAX2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver_______________________________________________________________________________________3TIMING CHARACTERISTICS(Circuit of Figure 1, V CC = 1.8V to 4.25V, C1 = 0.47µF, C2 = C3 = C4 = 1µF, L1 = 15µH, T A = T MIN to T MAX , unless otherwise noted.Typical values are at V CC = 3.0V, T A = +25°C.)______________________________________________________________Pin DescriptionReceiver InputsR2IN, R1IN 11, 12Transmitter Outputs; swing between V+ and V-.T2OUT, T1OUT13, 14Negative Supply generated on-boardV-15Terminals for Negative Charge-Pump Capacitor C1-, C1+16, 18Positive Supply generated on-boardV+19Ground. Connect all GND pins to ground.GND 5, 17, 20Supply Voltage Input; 1.8V to 4.25V. Bypass to GND with at least 1µF. See Capacitor Selection section.V CC 6Transmitter InputsT1IN, T2IN 7, 8Receiver Outputs; swing between GND and V CC.R1OUT, R2OUT 9, 10Receiver Output Enable Control. Connect to V CC for normal operation. Connect to GND to force the receiver outputs into high-Z state.EN 4Shutdown Control. Connect to V CC for normal operation. Connect to GND to shut down the power supply and to disable the drivers. Receiver status is not changed by this control.S —H —D —N–3PIN Not internally connectedN.C.2Inductor/Diode Connection Point LX 1FUNCTIONNAMEM A X 2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver 4_______________________________________________________________________________________8-8TRANSMITTER OUTPUT VOLTAGE vs. LOAD CAPACITANCE AT 120kbpsLOAD CAPACITANCE (pF)T R A N S M I T T E R O U T P U T V O L T A G E (V )30000-2-6-41000200050006424000120SLEW RATE vs.TRANSMITTER CAPACITANCELOAD CAPACITANCE (pF)S L E W R A T E (V /µs )300042010002000500010864000__________________________________________Typical Operating Characteristics(Circuit of Figure 1, V CC = 1.8V, all transmitter outputs loaded with 3k Ω, T A = +25°C, unless otherwise noted.)12014001.8SUPPLY CURRENT vs. SUPPLY VOLTAGESUPPLY VOLTAGE (V)S U P P L Y C U R R E N T (m A )3.6604020 2.43.0801004.210020TRANSMITTING SUPPLY CURRENTvs. LOAD CAPACITANCELOAD CAPACITANCE (pF)S U P P L Y C U R R EN T (m A )30006050304010002000500090807040002V/divTIME TO EXIT SHUTDOWN (ONE TRANSMITTER HIGH, ONE TRANSMITTER LOW)100µs/divMAX2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver_______________________________________________________________________________________5_______________Detailed DescriptionThe MAX218 line driver/receiver is intended for battery-powered EIA/TIA-232 and V.28/V.24 communications interfaces that require two drivers and two receivers.The operating voltage extends from 1.8V to 4.25V, yet the device maintains true RS-232 and EIA/TIA-562transmitter output voltage levels. This wide supply volt-age range permits direct operation from a variety of batteries without the need for a voltage regulator. For example, the MAX218 can be run directly from a single lithium cell or a pair of alkaline cells. It can also be run directly from two NiCd or NiMH cells from full-charge voltage down to the normal 0.9V/cell end-of-life point.The 4.25V maximum supply voltage allows the two rechargeable cells to be trickle- or fast-charged while driving the MAX218.The circuit comprises three sections: power supply,transmitters, and receivers. The power-supply section converts the supplied input voltage to 6.5V, providing the voltages necessary for the drivers to meet true RS-232levels. External components are small and inexpensive.The transmitters and receivers are guaranteed to oper-ate at 120kbps data rates, providing compatibility with LapLink™ and other high-speed communications soft-ware. A shutdown mode extends battery life by reduc-ing supply current to 0.04µA. While shut down, all receivers can either remain active or be disabled under logic control. With this feature, the MAX218 can be in low-power shutdown mode and still monitor activity on external devices. Three-state drivers are provided on both receiver outputs.Switch-Mode Power SupplyThe switch-mode power supply uses a single inductor with one diode and three small capacitors to generate ±6.5V from an input voltage in the 1.8V to 4.25V range.Inductor SelectionUse a 15µH inductor with a saturation current rating of at least 350mA and less than 1Ωresistance. Table 1 lists suppliers of inductors that meet the 15µH/350mA/1Ωspecifications.Diode SelectionKey diode specifications are fast recovery time (<10ns),average current rating (>100mA), and peak current rat-ing (>350mA). Inexpensive fast silicon diodes, such as the 1N6050, are generally recommended. More expen-sive Schottky diodes improve efficiency and give slightly better performance at very low V CC voltages. Table 1lists suppliers of both surface-mount and through-hole diodes. 1N914s are usually satisfactory, but specifica-tions and performance vary widely with different manu-facturers.Capacitor SelectionUse capacitors with values at least as indicated in Figure 1. Capacitor C2 determines the ripple on V+,but not the absolute voltage. Capacitors C1 and C3determine both the ripple and the absolute voltage of V-. Bypass V CC to GND with at least 1µF (C4) placed close to pins 5 and 6. If the V CC line is not bypassed elsewhere (e.g., at the power supply), increase C4 to 4.7µF.You may use ceramic or polarized capacitors in all locations. If you use polarized capacitors, tantalum types are preferred because of the high operating fre-quency of the power supplies (about 250kHz). If alu-minum electrolytics are used, higher capacitance val-ues may be required.™ LapLink is a trademark of Traveling Software, Inc.Figure 1.Single-Supply OperationM A X 2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver 6_______________________________________________________________________________________RS-232 DriversThe two drivers are identical, and deliver EIA/TIA-232E and EIA/TIA-562 output voltage levels when V DD is between 1.8V and 4.25V. The transmitters drive up to 3k Ωin parallel with 1000pF at up to 120kbps. Connect unused driver inputs to either GND or V CC . Disable the drivers by taking S —H —D —N –low. The transmitter outputs areforced into a high-impedance state when S —H —D —N –is low.RS-232 ReceiversThe two receivers are identical, and accept both EIA/TIA-232E and EIA/TIA-562 input signals. The CMOS receiver outputs swing rail-to-rail. When EN is high, the receivers are active regardless of the state of S —H —D —N –. When EN is low, the receiver outputs are put into a high-impedance state. This allows two RS-232ports (or two ports of different types) to be wired-ORed at the UART.Operating ModesS —H —D —N –and EN determine the MAX218’s mode of opera-tion, as shown in Table 2.Table 2. Operating ModesShutdown When S —H —D —N –is low, the power supplies are disabled and the transmitters are put into a high-impedance state.Receiver operation is not affected by taking S —H —D —N –low.Power consumption is dramatically reduced in shutdown mode. Supply current is minimized when the receiver inputs are static in any of three states: floating (ground),GND, or V CC .__________Applications InformationOperation from Regulated/UnregulatedDual System Power Supplies The MAX218 is intended for use with three different power-supply sources: it can be powered directly from a battery, from a 3.0V or 3.3V power supply, or simulta-neously from both. Figure 1 shows the single-supply configuration. Figure 2 shows the circuit for operation from both a 3V supply and a raw battery supply—an ideal configuration where a regulated 3V supply is being derived from two cells. In this application, the MAX218’s logic levels remain appropriate for interface with 3V logic, yet most of the power for the MAX218 is drawn directly from the battery, without suffering the efficiency losses of the DC-DC converter. This pro-longs battery life.Bypass the input supplies with 0.1µF at V CC (C4) and at least 1µF at the inductor (C5). Increase C5 to 4.7µF if the power supply has no other bypass capacitor con-nected to it.Table 1. Suggested Component SuppliersMAX2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver_______________________________________________________________________________________7Low-Power OperationThe following suggestions will help you get maximum life out of your batteries.Shut the MAX218 down when it is not being used for transmission. The receivers can remain active when the MAX218 is shut down, to alert your system to exter-nal activity.Transmit at the highest practical data rate. Although this raises the supply current while transmission is in progress, the transmission will be over sooner. As long as the MAX218 is shut down as soon as each transmis-sion ends, this practice will save energy.Operate your whole system from the raw battery volt-age rather than suffer the losses of a regulator or DC-DC converter. If this is not possible, but your system is powered from two cells and employs a 3V DC-DC con-verter to generate the main logic supply, use the circuit of Figure 2. This circuit draws most of the MAX218’spower straight from the battery, but still provides logic-level compatibility with the 3V logic.Keep communications cables short to minimize capaci-tive loading. Lowering the capacitive loading on the transmitter outputs reduces the MAX218’s power con-sumption. Using short, low-capacitance cable also helps transmission at the highest data rates.Keep the S —H —D —N –pin low while power is being applied tothe MAX218, and take S —H —D —N –high only after V CC has risen above about 1.5V. This avoids active operation at very low voltages, where currents of up to 150mA can be drawn. This is especially important with systems pow-ered from rechargeable cells;if S —H —D —N –is high while the cells are being trickle charged from a deep discharge,the MAX218 could draw a significant amount of the charging current until the battery voltage rises above 1.5V.Pin Configuration ChangeThe Pin Configuration shows pin 2 as N.C. (no con-nect). Early samples had a bypass capacitor for the internal reference connected to pin 2, which was labeled REF. This bypass capacitor proved to be unnecessary and the connection has been omitted. Pin 2 may now be connected to ground, left open, or bypassed to GND with a capacitor.EIA/TIA-232E and_____________EIA/TIA-562 StandardsRS-232 circuits consume much of their power because the EIA/TIA-232E standard demands that the transmit-ters deliver at least 5V to receivers with impedances that can be as low as 3k Ω. For applications where power consumption is critical, the EIA/TIA-562 standard provides an alternative.EIA/TIA-562 transmitter output voltage levels need only reach ±3.7V, and because they have to drive the same 3k Ωreceiver loads, the total power consumption is con-siderably reduced. Since the EIA/TIA-232E and EIA/TIA-562 receiver input voltage thresholds are the same, interoperability between EIA/TIA-232E and EIA/TIA-562 devices is guaranteed. Maxim’s MAX560and MAX561 are EIA/TIA-562 transceivers that operate on a single supply from 3.0V to 3.6V, and the MAX562transceiver operates from 2.7V to 5.25V while produc-ing EIA/TIA-562 levels.Figure 2.Operating from Unregulated and Regulated SuppliesMaxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.8___________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600©1995 Maxim Integrated ProductsPrinted USAis a registered trademark of Maxim Integrated Products.M A X 2181.8V to 4.25V-Powered,True RS-232 Dual Transceiver ___________________Chip TopographyTRANSISTOR COUNT: 571SUBSTRATE CONNECTED TO GNDC1+GND T1OUT SHDN ENT2OUTGND T1INLXV+R2IN R1OUTT2IN R2OUT0.101" (2.565mm)0.122" (3.099mm)R1IN C1-V-GNDVCC______3V-Powered EIA/TIA-232 and EIA/TIA-562 Transceivers from Maxim。
MAX4533CWP中文资料
Ordering Information
PART MAX4533CAP TEMP. RANGE 0°C to +70°C PIN-PACKAGE 20 SSOP
MAX4533CWP 0°C to +70°C 20 Wide SO Ordering Information continued at end of data sheet.
Typical Operating Circuit
INPUTS V1 V2 OUTPUTS V1 - V2
Pin Configuration/ Functional Diagram
TOP VIEW
IN1 1 NO1 2 20 IN4 19 NO4 18 COM4 17 NC4 16 V+
OSC IN
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at .
SSOP/SO/DIP/CERDIP
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. † Patent Pending
SWITCHES ARE SHOWN WITH LOGIC "0" INPUT N.C. = NOT INTERNALLY CONNECTED
Moxa ioThinx 4530 系列高级模块化控制器说明书
ioThinx4530系列內建串列埠的進階模組化控制器特色與優點•可選購-40至75°C寬操作溫度型號•支援TPM v2.0（選配）•免工具輕鬆安裝和拆卸•Moxa Industrial Linux，具備安全啟動功能•支援多達64個I/O模組•內建Azure/AWS/Alibaba雲端程式庫•內建OPC UA伺服器程式庫認證簡介ioThinx4530系列是進階模組化控制器產品，配備獨特的硬體設計，是各種工業資料擷取應用的理想解決方案。
ioThinx4530系列配備獨特的機械設計，可大量的減少安裝與拆卸所需的時間，達到簡化部屬和維護作業的效果。
此外，ioThinx4530系列支援Moxa工業Linux及內建Azure/AWS/Alibaba Cloud SDK，方便使用者輕鬆地將在現場擷取的資料，儲存到不同的雲端帳戶。
免工具輕鬆安裝和拆卸ioThinx4500系列採用獨特的機構設計，可減少安裝和拆卸所需的時間。
事實上，硬體安裝的任何部分都不需要螺絲起子和其他工具，包括將裝置安裝在DIN導軌上，以及連接用於通訊和I/O訊號擷取的接線。
此外，從DIN導軌上拆卸ioThinx不需要任何工具。
您可輕鬆使用閂鎖和解鎖片，將模組自DIN 導軌移除。
提供Azure/AWS/Alibaba雲端整合套件將在現場擷取的資料儲存到雲端，可改善整體設備效率（OEE）或預防性維護，這是IIoT或工業4.0應用的重要面向。
為了協助使用者更輕鬆地連接至雲端，ioThinx4530系列提供包含範例程式庫和程控指南的雲端整合套件，可大幅節省工程師開發雲端連接應用軟體所需的時間。
規格ComputerCPU NXP i.MX7D1GHzOS Linux kernel4.4(CIP,PREEMPT_RT),Debian9 Clock Real-time clock with capacitor backupDRAM512MB DDR3MRAM128kBStorage Pre-installed8GB eMMC(6GB reserved for the user) Storage Slot microSD Slots x1(up to32GB)Expansion Slots Up to64Control LogicLanguage C/C++,PythonComputer InterfaceButtons Reset buttonInput/Output InterfaceRotary Switch0to9Ethernet Interface10/100BaseT(X)Ports(RJ45connector)Auto negotiation speedMagnetic Isolation Protection 1.5kV(built-in)Serial InterfaceConsole Port RS-232(TxD,RxD,GND),3-pin(115200,n,8,1)No.of Ports1x RS-232/422or2x RS-485-2wConnector Spring-type Euroblock terminalSerial Standards RS-232/422/485(software selectable)Baudrate300,600,1200,1800,2400,4800,9600,19200,38400,57600,115200bps Flow Control RTS/CTSParity None,Even,OddStop Bits1,2Data Bits7,8Serial SignalsRS-232TxD,RxD,RTS,CTS,GNDRS-422Tx+,Tx-,Rx+,Rx-,GNDRS-485-2w Data+,Data-,GNDSystem Power ParametersPower Connector Spring-type Euroblock terminalNo.of Power Inputs1Input Voltage12to48VDCPower Consumption1940mA@12VDCOver-Current Protection3A@25°COver-Voltage Protection55VDCOutput Current1A(max.)Field Power ParametersPower Connector Spring-type Euroblock terminalNo.of Power Inputs1Input Voltage12/24VDCOver-Current Protection5A@25°COver-Voltage Protection33VDCOutput Current2A(max.)Physical CharacteristicsWiring Serial cable,16to28AWGPower cable,12to26AWGStrip Length Serial cable,9to10mmPower cable,12to13mmHousing PlasticDimensions60.3x99x75mm(2.37x3.9x2.96in)Weight207.7g(0.457lb)Installation DIN-rail mountingStandards and CertificationsEMC EN55032/24EMI CISPR32,FCC Part15B Class AEMS IEC61000-4-2ESD:Contact:4kV;Air:8kVIEC61000-4-3RS:80MHz to1000MHz:3V/mIEC61000-4-4EFT:Power:2kV;Signal:1kVIEC61000-4-5Surge:Power:2kV;Signal:1kVIEC61000-4-6CS:10VIEC61000-4-8PFMFShock IEC60068-2-27Vibration IEC60068-2-6MTBFStandards Telcordia SR332Time856,064hrsEnvironmental LimitsOperating Temperature ioThinx4533-LX:-20to60°C(-4to140°F)ioThinx4533-LX-T:-40to75°C(-40to167°F) Storage Temperature(package included)-40to85°C(-40to185°F)Ambient Relative Humidity5to95%(non-condensing)Altitude Up to4000mDeclarationGreen Product RoHS,CRoHS,WEEEWarrantyDetails See /tw/warrantyWarranty Period5yearsPackage ContentsDevice1x ioThinx4530Series ControllerCable1x4-pin header to DB9console port Installation Kit1x terminal block,5-pin,5.00mm1x terminal block,5-pin,3.81mm Documentation1x warranty card1x quick installation guide尺寸頂/側/底面板側蓋訂購資訊ioThinx4533-LX C/C++,Python2x RJ45RS-232/RS-422/RS-48564-20to60°C ioThinx4533-LX-T C/C++,Python2x RJ45RS-232/RS-422/RS-48564-40to75°C 配件（選購）I/O Modules45MR-1600Module for the ioThinx4500Series,16DIs,24VDC,PNP,-20to60°C operating temperature45MR-1600-T Module for the ioThinx4500Series,16DIs,24VDC,PNP,-40to75°C operating temperature45MR-1601Module for the ioThinx4500Series,16DIs,24VDC,NPN,-20to60°C operating temperature45MR-1601-T Module for the ioThinx4500Series,16DIs,24VDC,NPN,-40to75°C operating temperature45MR-2404Module for the ioThinx4500Series,4relays,form A,-20to60°C operating temperature45MR-2404-T Module for the ioThinx4500Series,4relays,form A,-40to75°C operating temperature45MR-2600Module for the ioThinx4500Series,16DOs,24VDC,sink,-20to60°C operating temperature45MR-2600-T Module for the ioThinx4500Series,16DOs,24VDC,sink,-40to75°C operating temperature45MR-2601Module for the ioThinx4500Series,16DOs,24VDC,source,-20to60°C operating temperature45MR-2601-T Module for the ioThinx4500Series,16DOs,24VDC,source,-40to75°C operating temperature45MR-2606Module for the ioThinx4500Series,8DIs,24VDC,PNP,8DOs,24VDC,source,-20to60°C operatingtemperature45MR-2606-T Module for the ioThinx4500Series,8DIs,24VDC,PNP,8DOs,24VDC,source,-40to75°C operatingtemperature45MR-3800Module for the ioThinx4500Series,8AIs,0to20mA or4to20mA,-20to60°C operating temperature 45MR-3800-T Module for the ioThinx4500Series,8AIs,0to20mA or4to20mA,-40to75°C operating temperature 45MR-3810Module for the ioThinx4500Series,8AIs,-10to10V or0to10V,-20to60°C operating temperature 45MR-3810-T Module for the ioThinx4500Series,8AIs,-10to10V or0to10V,-40to75°C operating temperature 45MR-4420Module for the ioThinx4500Series,4AOs,0to10V or0to20mA or4to20mA,-20to60°C operatingtemperature45MR-4420-T Module for the ioThinx4500Series,4AOs,0to10V or0to20mA or4to20mA,-40to75°C operatingtemperature45MR-6600Module for the ioThinx4500Series,6RTDs,-20to60°C operating temperature45MR-6600-T Module for the ioThinx4500Series,6RTDs,-40to75°C operating temperature45MR-6810Module for the ioThinx4500Series,8TCs,-20to60°C operating temperature45MR-6810-T Module for the ioThinx4500Series,8TCs,-40to75°C operating temperaturePower Modules45MR-7210Module for the ioThinx4500Series,system and field power inputs,-20to60°C operating temperature 45MR-7210-T Module for the ioThinx4500Series,system and field power inputs,-40to75°C operating temperature 45MR-7820Module for the ioThinx4500Series,potential distributor module,-20to60°C operating temperature45MR-7820-T Module for the ioThinx4500Series,potential distributor module,-40to75°C operating temperature Communication Modules45ML-5401Module for the ioThinx4530Series,4serial ports(RS-232/422/4853-in-1),-20to60°C operatingtemperature45ML-5401-T Module for the ioThinx4530Series,4serial ports(RS-232/422/4853-in-1),-40to75°C operatingtemperature©Moxa Inc.版權所有.2020年12月7日更新。
ioThinx 4530 Series 硬件用户手册说明书
ioThinx 4530 Series HardwareUser’s ManualVersion 1.4, December 2020/product© 2020 Moxa Inc. All rights reserved.ioThinx 4530 Series HardwareUser’s ManualThe software described in this manual is furnished under a license agreement and may be used only in accordance withthe terms of that agreement.Copyright Notice© 2020 Moxa Inc. All rights reserved.TrademarksThe MOXA logo is a registered trademark of Moxa Inc.All other trademarks or registered marks in this manual belong to their respective manufacturers.DisclaimerInformation in this document is subject to change without notice and does not represent a commitment on the part of Moxa.Moxa provides this document as is, without warranty of any kind, either expressed or implied, including, but not limited to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time.Information provided in this manual is intended to be accurate and reliable. However, Moxa assumes no responsibility for its use, or for any infringements on the rights of third parties that may result from its use.This product might include unintentional technical or typographical errors. Changes are periodically made to the information herein to correct such errors, and these changes are incorporated into new editions of the publication.Technical Support Contact Information/supportMoxa AmericasToll-free: 1-888-669-2872 Tel: +1-714-528-6777 Fax: +1-714-528-6778Moxa China (Shanghai office) Toll-free: 800-820-5036Tel: +86-21-5258-9955 Fax: +86-21-5258-5505Moxa EuropeTel: +49-89-3 70 03 99-0 Fax: +49-89-3 70 03 99-99Moxa Asia-PacificTel: +886-2-8919-1230 Fax: +886-2-8919-1231Moxa IndiaTel: +91-80-4172-9088 Fax: +91-80-4132-1045Safety SymbolsNOTE Indicates a potential malfunction which, if not avoided, will not result in damage to property. INFORMATION This information is important for preventing errors.Table of Contents1.Preface .............................................................................................................................................. 1-1Revision History ................................................................................................................................. 1-2 Relevant Models ................................................................................................................................. 1-2 Package Contents ............................................................................................................................... 1-2 Usage Scenarios ................................................................................................................................. 1-2 Hardware and Software Requirements ................................................................................................... 1-3 Safety Precautions .............................................................................................................................. 1-3 Additional Resources ........................................................................................................................... 1-4 2.Product Overview .............................................................................................................................. 2-1Specifications ..................................................................................................................................... 2-2 Appearance ........................................................................................................................................ 2-2 Front View .................................................................................................................................. 2-2Physical Dimensions .................................................................................................................... 2-2 LED Indicators .................................................................................................................................... 2-3 3.Hardware Installation ....................................................................................................................... 3-1System and Field Power Wiring ............................................................................................................. 3-2 System Power ............................................................................................................................. 3-2Field Power ................................................................................................................................. 3-3 Ethernet Port Wiring............................................................................................................................ 3-3 Serial Port Wiring ................................................................................................................................ 3-4 Serial Console (Debug Port) ................................................................................................................. 3-5 Grounding the Unit ............................................................................................................................. 3-8 Connecting the System Power Ground ........................................................................................... 3-8Connecting the Field Power Ground ............................................................................................... 3-8 Mounting the Unit ............................................................................................................................... 3-9 Installing the Unit on a DIN Rail .................................................................................................... 3-9Removing the Unit from a DIN Rail .............................................................................................. 3-10Installing Covers on the Device and the Right-Most I/O Module ....................................................... 3-11Removing a Cover from the Right-Most Module ............................................................................. 3-11Horizontal Installation ................................................................................................................ 3-12 Powering on the Unit ......................................................................................................................... 3-12 Reset Button: Factory Reset Process ................................................................................................... 3-121PrefaceIn this chapter, we explain the scope of and how to use this document.The following topics are covered in this chapter:❒Revision History❒Relevant Models❒Package Contents❒Usage Scenarios❒Hardware and Software Requirements❒Safety Precautions❒Additional ResourcesRevision HistoryVersion Change Datev1.0 First Release 2019-01-25v1.1 Added power calculator 2019-08-14v1.2 Corrected typo. Changed “total system current is 1.594 A” to “total system2019-12-23 current is 1.529 A” in the text of chapter 3.v1.3 Added 45ML module information 2020-07-09v1.4 Modify description in cloud integration of User Scenarios. 2020-12-18 Relevant ModelsThis document is only applicable to the models listed below.Model Name DescriptionioThinx 4533-LX Controller with Cortex-A7 1 GHz dual-core CPU, 512 MB RAM, 3-in-1 serial ports, LinuxOS, -20 to 60°C operating temperatureioThinx 4533-LX-T Controller with Cortex-A7 1 GHz dual-core CPU, 512 MB RAM, 3-in-1 serial ports, LinuxOS, -40 to 75°C operating temperaturePackage ContentsThe following items are included in the product package.•The ioThinx 4530 Series device•Quick installation guide (Printed)•Warranty cardUsage ScenariosThe ioThinx 4530 Series advanced controllers have the high computing power required to easily and securely upload field site data to the cloud. For cloud connectivity, the ioThinx 4530 provides an Azure/AWS/AlibabaCloud integration package, including sample library and programming guide.Users can take advantage of the cloud integration package for Azure, AWS, and Alibaba Cloud, savingengineers a lot of time on developing cloud connectivity applications. For better control precision, the MoxaIndustrial Linux operating system gives the ioThinx 4530 Series the capability to handle computations andcontrol actions at the same time. In addition, the ioThinx 4530 Series helps manage data privacy, and supports both hardware privacy features, such as TPM (Trusted Platform Module, which is optional), and softwareprivacy features, such as secure boot, to help users implement cybersecurity protections. For users who are not proficient at using typical PLC programming languages, the ioThinx 4530 series supports C/C++ and Python, both of which provide more advanced programming options, to help users easily build their own applications.Hardware and Software Requirements You will need the following hardware and software to use the ioThinx 4530 Series.• A power source that provides 12 to 48 VDC, and power wires• A PC running Linux OS (we recommend Debian 9, Kernel 4.4) and an Ethernet cable•45MR/ML modules, if availableSafety PrecautionsPlease observe the following safety precautions when installing and using the ioThinx 4510 Series:Additional ResourcesRefer to the following documents for additional information.•Datasheets for the following products:ioThinx 4530 SeriesioThinx 4500 Series (45MR) ModulesioThinx 4500 Series (45ML) Modules•User’s Manual for the following products:ioThinx 4500 (45MR) Module SeriesioThinx 4500 (45ML) Module Series•Programming GuideioThinx 4530 Series Programming Guide2Product OverviewIn this chapter, we give an overview of each ioThinx 4530 Series product.The following topics are covered in this chapter:❒Technical DataCommon Specifications❒AppearanceFront ViewPhysical Dimensions❒LED IndicatorsioThinx 4530 Series Hardware Product Overview SpecificationsNOTE The latest specifications for Moxa’s products can be found at https://. AppearanceFront ViewPhysical DimensionsioThinx 4530 Series Hardware Product Overview LED IndicatorsLabel Usage Qty Color ActionSP System Power 1 Green On: Power onOff: Power offFP Field Power 1 Green On: Power onOff: Power offRDY System (kernel) 1 Green/Red Green: System readyGreen (blinking): System is booting upRed: System error, or executing factorydefaultRed (blinking): Triggering factory default,or upgrading the firmware U1/U2 User defined 1 of each Green/Red User-definedSD microSD card 1 Green Green: SD card is insertedOFF: SD card is being accessedL1/L2 Ethernet 1 of each Green/Amber Green: 100MbAmber: 10MbBlinking: Data is being transmitted Off: InactiveP1/P2 Serial 1 of each Green/Amber Green: TxAmber: RxBlinking: Data is being transmitted Off: InactiveNOTE DO NOT DISCONNECT THE POWER OR NETWORK CABLE when the RDY LED is blinking.3Hardware InstallationIn this chapter, we describe how to install ioThinx 4530 Series products.The following topics are covered in this chapter:❒System and Field Power WiringSystem PowerField Power❒Ethernet Port Wiring❒Serial Port Wiring❒Serial Console (Debug Port)❒Grounding the UnitConnecting the System Power GroundConnecting the Field Power Ground❒Mounting the UnitInstalling the Unit on a DIN RailRemoving the Unit from a DIN RailInstalling Covers on the Device and the Right-Most I/O ModuleRemoving a Cover from the Right-Most ModuleHorizontal Installation❒Powering on the Unit❒Reset Button: Factory Reset ProcessSystem and Field Power WiringWire range: 12 to 26 AWG (Ferrule diameter: 2.0 to 0.4 mm) Wire strip length: 10 mm Unit: mm (in.)NOTEPowering the unit requires connecting both the system and field power to the power supply. If only one of the power sources is connected, the device may not work properly.NOTEWe recommended using different power supplies to ensure that the system power and field power are isolated from each other. If using the same power supply for system power and field power, 3 KV or above isolation between them is recommended.System PowerThis device requires a 12 to 48 VDC system power input. The system power powers this device and the expansion modules via an internal bus, which is galvanically connected to the system power supply.The amount of system current required to support an expansion module is 1 A. If more modules and more power consumption is needed, an additional power module (45MR-7210) is required. Below is an example: • 10 x 45MR-1600 (59.4 mA) = 594 mA • 5 x 45MR-3810 (187 mA) = 935 mAThe total system current is 1.529 A, which is greater than 1 A. Therefore, an additional 45MR-7210 is needed.NOTE Install the 45MR-7210 to the left hand side of the module where the power consumption would be exceeded.NOTEWhen booting up the device in a low temperature environment, it may take up to two minutes until the device is up and running.NOTETo avoid damaging your devices, reset all power supplies connected to this device and 45MR-7210 modules at the same time.NOTEClick the following link to see how many 45MR-7210 power modules you will need to support your ioThinx 4500 Series project: Field PowerThis device provides 12/24 VDC field power input, which is a passive power supply without protection and the maximum current output is 2 A.NOTEThe 12/24 VDC field power supply can be connected directly to 45MR modules. If more connection points are needed, purchase 45MR-7820 (8 x FP+ and 8 x FP-) modules.Ethernet Port WiringThe maximum cable length of a 10/100BaseT connection is usually stated as 100 m (350 feet), but the actual limit for your application could be longer or shorter depending on the amount of electrical noise in the environment. To minimize the amount of noise, Ethernet cables should not run parallel to power cables or other types of cables that generate electrical noise. The following diagram and table shows the pin assignments for the RJ45 Ethernet ports:PinMedia Direct Interface Signal 1 Tx+ (transmit) 2 Tx- (transmit) 3 Rx+ (receive) 4 Not used 5 Not used 6 Rx- (receive) 7 Not used 8Not usedSerial Port WiringWire range: 16 to 28 AWG (Ferrule diameter: 1.2 to 0.3 mm) Wire strip length: 9.0 mm Unit: mm (in.)Pin RS-232 RS-422 RS-485 (P1/P2) 1 TXD TXD+ DATA1+ 2 RXDTXD- DATA1- 3 RTS RXD+ DATA2+ 4 CTS RXD- DATA2- 5GNDGNDGNDNOTEConnect the signal common pin (e.g. GND pin on the serial port pin assignment) between each of the serial device units. For insulated wire (shielding cable) that is used to reduce electrical noise, connect the cable shield drain wire to the chassis ground.NOTETo ensure that wires are securely connected to terminal block connectors, strip 7 to 9 mm of insulation off the ends of the wires before connecting them to the terminal block.Serial Console (Debug Port)The serial console gives users a convenient way of connecting to the programmable controllers. This method is particularly useful when using the computer for the first time. The serial console is also effective for connecting to the Moxa programmable controllers when you do not know target network settings and IP addresses.Step 1:Open the card coverConsole port for the ioThinx SeriesStep 2:Attach the 4-pin serial console cable to the console port. The following diagram shows the 4-pin serial connector and pin connections.Pin Assignment for the Serial Console PortSerial Console Default SettingsPin Definition 1 TxD 2RxD 3NC 4GNDParameter Value Baudrate 115200 bps Parity None Data bits 8 Stop bits 1 Flow Control None TerminalVT100We recommend using Moxa PComm Terminal Emulator to connect to the serial console. The following steps describe how to connect the console.1. Download Moxa PComm Lite from the Moxa website ( ).2. Install Moxa PComm Lite to the host Windows PC.3. Run PComm Lite Terminal Emulator from Start → Programs → PComm Lite Ver 1.x → TerminalEmulator .4.Click Profile Open.5.Specify which COM port is connecting to the Moxa controller, and then use the following configurationsettings: 115200, 8, none, 1.6.Click on the Terminal tab and configure the Terminal Type to VT100. Click OK to proceed.7.The serial console will be displayed on the terminal screen.Grounding the UnitThis device has two ground pins. One pin is for system power and the other pin is for field power. Connecting the System Power GroundThe system power ground connector is at the back of the unit. Once the device has been installed on a DIN rail, the system power ground connector will connect to the DIN rail.Connecting the Field Power GroundConnect the field power ground pin () to your field power ground.Mounting the UnitIn this section, we describe how to mount the device on a DIN rail and how to unmount the device from a DINrail.Installing the Unit on a DIN RailTake the following steps to install the unit on a DIN rail.Step 1: Hook the mounting clip of the unit onto the DIN rail, and then lower the clip onto the DIN rail. At least 55 mm of space above the DIN rail should be kept free to ensure that the installation can be done correctly.Step 2: Push the unit towards the DIN rail until the end of the mounting clip snaps into place.INFORMATION When the I/O module is inserted into the correct position, the connection between the internal bus and the previous module is established.Removing the Unit from a DIN RailTake the following steps to remove the unit from a DIN rail.Step 1: Use your finger to pull the release tab on the lower part of the module.Step 2: Press the release tab (item 1 in the figure) and then remove the CPU module from the DIN rail (item2 in the figure).NOTE Disconnect all connections, including Ethernet, serial, and power cables, from the device before removing the device from the DIN rail.Installing Covers on the Device and the Right-Most I/O ModuleInsert the covers on the left side of the device and on the right side of the I/O module that is installed furthest to the right. Make sure the covers cover the internal bus of the module.NOTE The covers provide protection against electrostatic discharge.Removing a Cover from the Right-Most ModuleBefore adding a new module to the right-most module, remove the cover first. Place your hand on the cover and slide it up as indicated in the diagram below.Horizontal Installationspace around the device so that it can dissipate heat. Inorder to ensure the device works properly, we suggestreserving the space shown in the figure below.Powering on the UnitAfter turning on the power supply, it will take 5 to 10 seconds for the operating system to boot up. The greenReady LED will illuminate continuously until the operating system is ready.Reset Button: Factory Reset ProcessUse the following procedure to reset the ioThinx to the factory defaults. Note that when you reset the ioThinx,all of your tag definitions, software programs, and files will be deleted, and the service and runtime engine willbe restarted.1.Power off the device.2.Press and hold the reset button; while holding the reset button:a.Power on the device; the RDY LED will blink green while the device is booting up.b.After the device has booted up, the RDY LED will blink red; continue holding the reset button until theRDY LED stops blinking.3.Release the reset button to load the factory default settings.NOTE Do NOT power off, operate, or connect any devices when the RDY LED is a solid red. The factory reset functionis only activated when the system is booting up.NOTE It should take about 20 seconds from the time the RDY LED starts blinking green until it stops blinking red.。
AKG WMS450 470 多通道设置指南说明书
W M S 450/470 M U L T I C H A N N E L S E T U P G U I D ES C H E M A T I C & P A R T L I S T 1-16 C H A N N E LIntroductionSRA2 B/W active directional antennaFor venues (tour sound &installs) cover a large area (up to 150m, 500ft) like music halls, stadiums and other open air applications.RA4000 B/W active omni-directional antennaFor venues without a designated transmitter area and up to 100m/330ft (free viewing direction). Ideal for conference rooms, multi purpose halls, houses of worship etc.The following schematics will help you to easily set up multi channel systems. Please use the equipment that is specified in the schematics only.For your convenience and understanding, we’ve added technical information and part lists . You can use this part lists when ordering the system you require! If you need any helpregarding the frequency regulations or if your particular situation doesn’t allow the installationofastandardsystem,*********************************************.All the WMS450/470 systems in this document are designed with active antennas that canbe used in all venues with a 20m RG58 antenna cable.W M S 450/4701 / 2012ContentW M S 450/4701 / 2012Technical InformationWireless BasicsØ Every wireless microphone system has to operate on one specific frequency Ø Transmitter and receiver of a system need to work on the same frequency Ø Two transmitters cannot be used with one receiver at the same timeReceiver/Antenna PlacementØ Direct line of sight between transmitter and receiver antennaØ Keep the receiver/antennas at least 5 ft. (1.5 m) away from all transmittersØ Keep the receiver antennas at least 5 ft. (1.5 m) away from any big metal object, wire(particularly wire mesh) or sheet metal structures, walls, ceilings, etc.Ø Do not place the antennas in closed areas (behind walls)Ø Place the receiver at least 5 ft. (1.5 m) away from any equipment that may emit RFradiation such as lighting racks, fluorescent lamps, digital effect units, or PCsSquelchØ Standard: Carrier squelch, manual– Operates strictly on the signal strength of the signal.– If received signal strength drops under the adjustable squelch threshold theaudio output is muted Ø Advanced: Tone Code (only WMS470/4500)– The audio turns on only in the presence of the correct tone code and anadequate signal strength (-100dbm)– Lock out of all signals except ones with the correct key.IntermodulationIntermodulation is the result of two or more signals of different frequencies being mixed together, forming additional signals that are not harmonic frequencies of either.By using more than one transmitter simultaneously at the same location, intermodulation happens in the receiver and/or transmitter. Theseintermodulation products are generated in the bandwidth that you are using.To avoid intermodulating frequencies, we offer pre-calculated frequencies aspresets in the SR450 and SR4500 Receiver. Please, make sure that when setting up a multi channel system, all your receivers are set to the same country preset (NAME) and group. Use the automatic channel function (auto setup) to scan for free frequencies in your venue.W M S 450/4701 / 2012RG58 Cable Attenuation (MKPS, MKA5, MKA20 antenna cable)Cable AttenuationTo obtain the best sound possible, you need to have the right RF input level throughout your signal chain. Premium quality wireless systems like the WMS450/470 andWMS4500, offer you adjustable RF-level settings that garantee to maximise operating distance even when using different cable lenghts and different types of cable! For this purpose, AKG’s PS 4000W antenna splitter, has 3 dip switches that you’ll find on the right side of it’s front panel , behind the AKG logo.PS4000 W dip switchThese switches reduce the input RF level of the antenna input between 0 dB and 14 dB. Levels of all antenna outputs and the cascade (link) output will be reduced.AB4000 dip switchThe AB4000 has a fix 17.5dB amplifier in the output stage. The dip switches reduce the input RF level of the AB4000 from 0 dB and -14 dB. AB4000 gets the DC power from the PS4000W or an ASU4000 unit via the antenna cable(DC power)Antenna A input Ant. B (DC power)dip switches behind AKG LogoAttenuationSignal level adjustmentW M S 450/4701 / 2012PS4000 W dip switch matrix (RG58 cable)RA4000 W SRA2 W RA4000 BW SRA2 BW Active Antennas0 dB0 dB1 dB4-6 dB17 dB21.5 dB¼ wave UHF AntennaYou have to use these PS4000 W dip switch settings for all PS4000 W directly connected to antennas .All PS4000 W connected to a PS4000 W link output (cascade) have dip switch setting ON/ON/ON (0dB)W M S 450/4701 / 2012WMS450/470/4500 Component MatrixW M S 450/4701 / 2012GlossarSR450/470 – WMS450 or WMS470 Stationary ReceiverPS4000W – Power Splitter 1:4 (Distribute RF signal and DC Power)● Splits 1 antenna to 4 receiver● Antenna cascade(Link) output to send RF-Signal to next PS4000. Cascade max. 3 PS4000.If you need more than 12 channels use an ZAPD in front of the first PS4000.PSU4000 – Power Supply Unit with 3x 12 volt outputs (2.5A and 2A)SRA2 B/W – Active Directional Antenna (21.5 dB Gain)RA4000 B/W – Active Omni-directional Antenna (17 dB Gain)CU400 – Charging Unit for WMS450/470 (2 transmitter / unit)ZAPD-21 – Passive Combiner 2:1 and 1:2MKPS – 0.65m/2 feet RG58 antenna cable MKA20 – 20/66ft RG58 antenna cable ASU4000 – Antenna Supply Unit●Supplies up to three active elements (RA4000BW, SRA2BW, AB4000)0110E01890 – Front mount cable● Install ¼ wave antennas at the front of the rackAB4000 – Antenna Booster● 3.5 dB –17.5 dB amplifierFront mount cable & ¼ wave antennaCableMKA5 – 5m/16ft RG58 antenna cable PS4000WPSU4000~90-230VRA4000 B/WZAPD-21ASU4000AB4000W M S 450/4701 / 2012SR450/470CU400commentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterExternal directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter 12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included1 Channel WMS450/470 System with directional antennas, no PSU4000, no PS4000WOptional ComponentsW M S 450/4701 / 2012commentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterExternal omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 16.5 ft. (5m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter 12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included1 Channel WMS450/470 System with omni-directional antennas, no PSU4000, no PS4000WOptional ComponentsW M S 450/4701 / 2012commentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterExternal directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter 12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.passive power combiner (2in 1out) or Splitter (1in 2out)EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included2 Channel WMS450/470 System with directional antennas, no PSU4000, no PS4000Optional ComponentsW M S 450/4701 / 2012commentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterExternal omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 16.5 ft. (5m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Antenna Supply unit for long antenna cables (BNC connector) without AC-Adapter 12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.passive power combiner (2in 1out) or Splitter (1in 2out)EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included2 Channel WMS450/470 System with omni-directional antennas, no PSU4000, no PS4000Optional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included2 Channel WMS450/470 System with directional antennas, no PSU4000Optional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included2 Channel WMS450/470 System with omni-directional antennas, no PSU4000Optional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentTwin charger + 2 BP 4000 for HT 4000 & PT 4000; with AC Adapter. Please specify one of the AC- CU40004 Channel WMS450/470 System with directional antennas, no PSU4000Optional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included4 Channel WMS450/470 System with omni-directional antennas, no PSU4000Optional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included5 Channel WMS450/470 System with directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included5 Channel WMS450/470 System with omni-directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included6 Channel WMS450/470 System with directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included6 Channel WMS450/470 System with omni-directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included8 Channel WMS450/470 System with directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included8 Channel WMS450/470 System with omni-directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included9 Channel WMS450/470 System with directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX 12V AC-Adapter (EU-Version) power supply CU4000, PS4000 W (you can also use a PSU4000 output)12V AC-Adapter for 1 ASU4000, AB4000, HUB4000Q or SR4500.66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included9 Channel WMS450/470 System with omni-directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Central Power supply unit for powering up to three HUB4000Q, CU4000 or up to 12 receivers via PS4000W, Mains Cable66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included10 Channel WMS450/470 System with directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Central Power supply unit for powering up to three HUB4000Q, CU4000 or up to 12 receivers via PS4000W, Mains Cable66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included10 Channel WMS450/470 System with omni-directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Central Power supply unit for powering up to three HUB4000Q, CU4000 or up to 12 receivers via PS4000W, Mains Cable66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included12 Channel WMS450/470 System with directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuationcommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External omni-directional active dipoleantenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Central Power supply unit for powering up to three HUB4000Q, CU4000 or up to 12 receivers via PS4000W, Mains Cable66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included12 Channel WMS450/470 System with omni-directional antennasOptional ComponentsW M S 450/4701 / 20124x Antenna A output (DC power)Antenna A input Ant. B(DC power)dip switches behind AKG LogoAttenuation2xMKPScommentHalf-rack receiver with AC-Adapter; hand transmitter with D5 or C5 capsule, or pocket transmitter with MKGL, or C544L or C555 L+ CK99 L, 2 UHF antennas; RMU 4000 rack mount kit, 1 AA size battery, 1 stand adapterWide band antenna multi coupler (4+1 out) without AC-Adapter External directional active "paddle" antenna with amplifier (2 req.)Connecting cable for PS to SR 2.15ft (65cm)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX Central Power supply unit for powering up to three HUB4000Q, CU4000 or up to 12 receivers via PS4000W, Mains Cablepassive power combiner (2in 1out) or Splitter (1in 2out)66 ft. (20m) Cables for connecting ext. antennas to multi-couplers (2 req.) KOAX EXTERNAL !! Not available at AKG commentCharging unit for WMS 400 transmitters, AC adapters included16 Channel WMS450/470 System with directional antennasOptional ComponentsW M S 450/4701 / 2012。
赛米控丹佛斯电子 SEMiX453GB07E3p 数据表
Rev. 1.0–23.08.20181SEMiX ®3pGBSEMiX453GB07E3p Features•Homogeneous Si•Trench = Trenchgate technology •V CE(sat) with positive temperature coefficient•High short circuit capability•Press-fit pins as auxiliary contacts •Thermally optimized ceramic •UL recognized, file no. E63532Typical Applications*•AC inverter drives •UPS•Renewable energy systemsRemarks•Product reliability results are valid for T j =150°C•V isol between temperature sensor and power section is only 2500V•For storage and case temperature with TIM see document “TP(*) SEMiX 3p”Absolute Maximum Ratings SymbolConditions Values UnitIGBT V CES T j =25°C 650V I C T j =175°CT c =25°C 558A T c =80°C420A I Cnom 450A I CRMI CRM = 3xI Cnom 1350A V GES -20 (20)V t psc V CC =360V V GE ≤ 15V V CES ≤ 650V T j =150°C6µs T j -40...175°C Inverse diodeV RRM T j =25°C 650V I F T j =175°CT c =25°C 591A T c =80°C433A I Fnom 450A I FRM I FRM = 2xI Fnom900A I FSM t p =10ms, sin 180°, T j =25°C3240A T j -40...175°C Module I t(RMS)600A T stg module without TIM -40...125°C V isolAC sinus 50Hz, t =1min4000VCharacteristics SymbolConditionsmin.typ.max.UnitIGBT V CE(sat)I C =450A V GE =15V chiplevel T j =25°C 1.45 1.90V T j =150°C 1.70 2.10V V CE0chiplevel T j =25°C 0.90 1.00V T j =150°C 0.820.90V r CE V GE =15V chiplevelT j =25°C 1.22 2.00m ΩT j =150°C1.962.7m ΩV GE(th)V GE =V CE , I C =7.2mA5.1 5.86.4V I CES V GE =0V,V CE =650V, T j =25°C 0.3mA C ies V CE =25V V GE =0Vf =1MHz 27.7nF C oes f =1MHz 1.74nF C res f =1MHz0.82nF Q G V GE =- 8 V...+ 15 V 3600nC R Gint T j =25°C 0.7Ωt d(on)V CC =300V I C =450AV GE =+15/-15V R G on =1.8ΩR G off =1.8Ωdi/dt on =5000A/µs di/dt off =5700A/µs du/dt =2600V/µs L s =25nH T j =150°C 90ns t r T j =150°C 85ns E on T j =150°C 8mJ t d(off)T j =150°C 500ns t f T j =150°C 75ns E off T j =150°C 20mJR th(j-c)per IGBT0.11K/W R th(c-s)per IGBT (λgrease =0.81 W/(m*K))0.03K/W R th(c-s)per IGBT, pre-applied phase change material0.021K/W2Rev. 1.0–23.08.2018© by SEMIKRONSEMiX ®3pGBSEMiX453GB07E3p Features•Homogeneous Si•Trench = Trenchgate technology •V CE(sat) with positive temperature coefficient•High short circuit capability•Press-fit pins as auxiliary contacts •Thermally optimized ceramic •UL recognized, file no. E63532Typical Applications*•AC inverter drives •UPS•Renewable energy systemsRemarks•Product reliability results are valid for T j =150°C•V isol between temperature sensor and power section is only 2500V•For storage and case temperature with TIM see document “TP(*) SEMiX 3p”Characteristics SymbolConditionsmin.typ.max.UnitInverse diodeV F = V EC I F =450AV GE =0V chiplevelT j =25°C 1.40 1.76V T j =150°C 1.39 1.77V V F0chiplevel T j =25°C 1.04 1.24V T j =150°C 0.850.99V r FchiplevelT j =25°C 0.80 1.17m ΩT j =150°C1.19 1.74m ΩI RRM I F =450A di/dt off =5100A/µs V GE =-15VV CC =300VT j =150°C 360A Q rr T j=150°C42µC E rr T j =150°C 9mJR th(j-c)per diode0.13K/W R th(c-s)per diode (λgrease =0.81 W/(m*K))0.03K/W R th(c-s)per diode, pre-applied phase change material0.021K/W Module L CE 20nH R CC'+EE'measured per switchT C =25°C 1.2m ΩT C =125°C1.65m ΩR th(c-s)1calculated without thermal coupling 0.008K/W R th(c-s)2including thermal coupling,Ts underneath module (λgrease =0.81 W/(m*K))0.013K/W R th(c-s)2including thermal coupling,Ts underneath module, pre-applied phase change material 0.008K/WM s to heat sink (M5)36Nm M t to terminals (M6)36Nm Nm w350g Temperature Sensor R 100T c =100°C (R 25=5 k Ω)493 ± 5%ΩB 100/125R (T)=R 100exp[B 100/125(1/T-1/T 100)]; T[K];3550 ±2%K© by SEMIKRON Rev. 1.0–23.08.201834Rev. 1.0–23.08.2018© by SEMIKRONSEMiX 3ppinoutRev. 1.0–23.08.20185This is an electrostatic discharge sensitive device (ESDS), international standard IEC 60747-1, chapter IX.*IMPORTANT INFORMATION AND WARNINGSThe specifications of SEMIKRON products may not be considered as guarantee or assurance of product characteristics ("Beschaffenheitsgarantie"). The specifications of SEMIKRON products describe only the usual characteristics of products to be expected in typical applications, which may still vary depending on the specific application. Therefore, products must be tested for the respective application in advance. Application adjustments may be necessary. The user of SEMIKRON products is responsible for the safety of their applications embedding SEMIKRON products and must take adequate safety measures to prevent the applications from causing a physical injury, fire or other problem if any of SEMIKRON products become faulty. The user is responsible to make sure that the application design is compliant with all applicable laws, regulations, norms and standards. Except as otherwise explicitly approved by SEMIKRON in a written document signed by authorized representatives of SEMIKRON, SEMIKRON products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury. No representation or warranty is given and no liability is assumed with respect to the accuracy, completeness and/or use of any information herein, including without limitation, warranties of non-infringement of intellectual property rights of any third party. SEMIKRON does not assume any liability arising out of the applications or use of any product; neither does it convey any license under its patent rights, copyrights, trade secrets or other intellectual property rights, nor the rights of others. SEMIKRON makes no representation or warranty of non-infringement or alleged non-infringement of intellectual property rights of any third party which may arise from applications. Due to technical requirements our products may contain dangerous substances. For information on the types in question please contact the nearest SEMIKRON sales office. This document supersedes and replaces all information previously supplied and may be superseded by updates. SEMIKRON reserves the right to make changes.6。
Boonton 4530 RF Power Meter 数据表说明书
And Boonton’s exclusive peak tracking mode allows short term crest factor measurements to be made on real signals without the need to manually reset the held peak every time the signal level changes. A flexible text display shows the measurements for one or both channels, and a “chart recorder” display of average power may be displayed graphically.
Relief For Amplifier Designers The random and infrequent nature of power peaks makes them almost impossible to detect and measure with conventional power meters. That means you’ll never know how an amplifier will perform in the field when driven into compression by these fleeting peaks–until it’s too late. The 4530 gives you this critical information by analyzing the probability-of-occurrence near the point of absolute peak power, then detecting and analyzing the data with the high accuracy required to realistically evaluate an amplifier’s performance. And with its wide video bandwidth, the 4530 detects even narrow peaks.
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General DescriptionThe MAX4530/MAX4531/MAX4532 are low-voltage,CMOS analog ICs configured as an 8-channel multi-plexer (mux) (MAX4530), two 4-channel muxes (MAX4531), and three single-pole/double-throw switches (MAX4532). These devices are pin compatible with the industry-standard 74HC4351/74HC4352/74HC4353. All devices have two complementary switch-enable inputs and address latching.The MAX4530/MAX4531/MAX4532 operate from a sin-gle supply of +2V to +12V, or from dual supplies of ±2V to ±6V. On-resistance (150Ωmax) is matched between switches to 8Ωmax. Each switch can handle rail-to-rail analog signals. Off-leakage current is only 1nA at T A = +25°C and 50nA at T A = +85°C.All digital inputs have 0.8V and 2.4V logic thresholds,ensuring both TTL- and CMOS-logic compatibility when using ±5V or a single +5V supply.________________________ApplicationsBattery-Operated Equipment Data Acquisition Test Equipment Avionics Networking ATE Equipment Audio-Signal Routing____________________________Featureso Pin Compatible with74HC4351/74HC4352/74HC4353o ±2.0V to ±6V Dual Supplies +2.0V to +12V Single Supply o 75ΩSignal Paths with ±5V Supplies 150Ω Signal Paths with +5V Supply o Rail-to-Rail ®Signal Handlingo t ON and t OFF = 150ns and 120ns at ±4.5V o <1µW Power Consumptiono >2kV ESD Protection per Method 3015.7o TTL/CMOS-Compatible Inputs o Small, 20-Pin SSOP/SO/DIP PackagesMAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switcheswith Enable Inputs and Address Latching________________________________________________________________Maxim Integrated Products1Pin Configurations*Contact factory for availability.19-1162; Rev 0a; 12/96Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.For pricing, delivery, and ordering information,please contact Maxim/Dallas Direct!at 1-888-629-4642, or visit Maxim’s website at .M A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching 2_______________________________________________________________________________________ABSOLUTE MAXIMUM RATINGSStresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.Voltages Referenced to V-V+.............................................................................-0.3 to +13V Voltage into Any Terminal (Note 1).................-0.3 to (V+ + 0.3V) or ±20mA (whichever occurs first)Continuous Current into Any Terminal..............................±20mA Peak Current, NO, NC, or COM_(pulsed at 1ms, 10% duty cycle)...................................±40mA ESD per Method 3015.7..................................................>2000VContinuous Power Dissipation (T A = +70°C)20-Pin Plastic DIP (derate 11.11mW/°Cabove +70°C)................................................................889mW 20-Pin SO (derate 10.00mW/°C above +70°C).............800mW 20-Pin SSOP (derate 8.00mW/°C above +70°C)..........640mW Operating Temperature RangesMAX453_C_P.......................................................0°C to +70°C MAX453_E_P....................................................-40°C to +85°C Storage Temperature Range.............................-65°C to +150°CELECTRICAL CHARACTERISTICS —Dual Supplies(V+ = +5V ±10%, V- = -5V ±10%, GND = 0, V ADD_H = V EN_H = V LE = 2.4V, V ADD_L = V EN_L = 0.8V, T A = T MIN to T MAX , unless otherwise noted.)Note 1:Voltages exceeding V+ or V- on any signal terminal are clamped by internal diodes. Limit forward-diode current tomaximum current rating.MAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switcheswith Enable Inputs and Address Latching_______________________________________________________________________________________3ELECTRICAL CHARACTERISTICS —Dual Supplies (continued)(V+ = +5V ±10%, V- = -5V ±10%, GND = 0, V ADD_H = V EN_H = V LE = 2.4V, V ADD_L = V EN_L = 0.8V, T A = T MIN to T MAX , unless otherwise noted.)ELECTRICAL CHARACTERISTICS —Single +5V Supply(V+ = +5V ±10%, V- = 0, GND = 0, V ADD_H = V EN_H = V LE = 2.4V, V ADD_L = V EN_L = 0.8V, T A = T MIN to T MAX , unless otherwise noted.)M A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching 4_______________________________________________________________________________________ELECTRICAL CHARACTERISTICS —Dual Supplies (continued)(V+ = +5V ±10%, V- = -5V ±10%, GND = 0, V ADD_H = V EN_H = V LE = 2.4V, V ADD_L = V EN_L = 0.8V, T A = T MIN to T MAX , unless otherwise noted.)MAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switcheswith Enable Inputs and Address Latching_______________________________________________________________________________________5ELECTRICAL CHARACTERISTICS —Single +5V Supply (continued)(V+ = +5V ±10%, V- = 0, GND = 0, V ADD_H = V EN_H = V LE = 2.4V, V ADD_L = V EN_L = 0.8V, T A = T MIN to T MAX , unlessM A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching 6_______________________________________________________________________________________Note 2:The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used inthis data sheet.Note 3:Guaranteed by design.Note 4:∆R ON = R ON (max) - R ON (min).Note 5:Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over thespecified analog signal ranges, i.e., V NO = 3V to 0V and 0V to -3V.Note 6:Leakage parameters are 100% tested at maximum-rated hot-operating temperature, and guaranteed by correlation atT A = +25°C.Note 7:Worst-case isolation is on channel 4 because of its proximity to the COM pin. Off isolation = 20log V COM / V NO ,V COM = output, V NO = input to off switch.Note 8:Leakage testing at single supply is guaranteed by correlation testing with dual supplies.ELECTRICAL CHARACTERISTICS —Single +3V Supply(V+ = +5V ±10%, V- = 0, GND = 0, V ADD_H = V EN_H = V LE = 2.4V, V ADD_L = V EN_L = 0.8V, T A = T MIN to T MAX , unlessMAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switcheswith Enable Inputs and Address Latching_______________________________________________________________________________________71000-6ON-RESISTANCE vs. V COM(DUAL SUPPLIES)403080V COM (V)R O N (Ω)46090102070506-40-2211030-5-31ON-RESISTANCE vs. V COMAND TEMPERATURE (DUAL SUPPLIES)5090V COM (V)R O N (Ω)-13701004080605-40-22425068ON-RESISTANCE vs. V COM(SINGLE SUPPLY)50150V COM (V)R O N (Ω)141002002416101218002ON-RESISTANCE vs. V COM AND TEMPERATURE (SINGLE SUPPLY)100V COM (V)R O N (Ω)4601401601208040153-5-31CHARGE INJECTION vs. V COM-55V COM (V)Q j (p C )-135-40-2240.1OFF-LEAKAGE vs.TEMPERATURE1000TEMPERATURE (°C)O F F -L E A K A G E (p A )101100-5012525-25075501000-900.11010011000FREQUENCY RESPONSE-70-80-60FREQUENCY (MHz)L O S S (d B )-50-40-10-20-30180-180-100-140-60P H A S E (D E G R E E S )-2020140100600.1SUPPLY CURRENT vs.TEMPERATURE10TEMPERATURE (°C)I +, I - (n A )1-5012525-2507550100__________________________________________Typical Operating Characteristics(T A = +25°C, unless otherwise noted.)M A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching 8_____________________________________________________________________________________________________________________________________________________Pin DescriptionNO_, NC_, and COM_ pins are identical and interchangeable. Either may be considered as an input or output; signals pass equally well in both directions.__________Applications InformationPower-Supply ConsiderationsOverview The MAX4530/MAX4531/MAX4532 construction is typi-cal of most CMOS analog switches. They have three supply pins: V+, V-, and GND. V+ and V- drive the internal CMOS switches and set the limits of the analog voltage on any switch. Reverse ESD-protection diodes are internally connected between each analog-signal pin and both V+ and V-. One of these diodes conducts if any analog signal exceeds V+ or V-. During normal operation, these and other reverse-biased ESD diodes leak, forming the only current drawn from V+ or V-. Virtually all of the analog leakage current comes from the ESD diodes. Although the ESD diodes on a given signal pin are identical and therefore fairly well bal-anced, they are reverse-biased differently. Each is biased by either V+ or V- and the analog signal. This means their leakages vary as the signal varies. The difference in the two diode leakages to the V+ and V-pins constitutes the analog-signal-path leakage current. All analog leakage current flows between each pin and one of the supply terminals, not to the other switch ter-minal. For this reason, both sides of a given switch can show leakage currents of either the same or opposite polarity.The analog-signal paths and GND are not connected.V+ and GND power the internal logic and logic-level translators, and set both the input and output logic lim-its. The logic-level translators convert the logic levels into switched V+ and V- signals to drive the analog sig-nals’ gates. This drive signal is the only connection between the logic supplies and signals and the analog supplies. V+ and V- have ESD-protection diodes to GND.The logic-level thresholds are TTL/CMOS compatiblewhen V+ = +5V. As V+ rises, the threshold increases slightly, so when V+ reaches +12V, the threshold isabout 3.1V—above the TTL guaranteed, high-level min-imum of 2.8V, but still compatible with CMOS outputs.Bipolar SuppliesThe MAX4530/MAX4531/MAX4532 operate with bipolar supplies between ±2.0V and ±6V. The V+ and V- sup-plies need not be symmetrical, but their sum cannot exceed the +13V absolute maximum rating.Single SupplyThe MAX4530/MAX4531/MAX4532 operate from a sin-gle supply between +2V and +12V when V- is connect-ed to GND. All of the bipolar precautions must be observed. At room temperature, they actually work witha single supply at, near, or below +1.7V, although as supply voltage decreases, switch on-resistance and switching times become very high.High-Frequency PerformanceIn 50Ωsystems, signal response is reasonably flat upto 50MHz (see Typical Operating Characteristics). Above 20MHz, the on response has several minorpeaks that are highly layout-dependent. The problem isnot in turning the switch on, but in turning it off. The off-state switch acts like a capacitor and passes higher frequencies with less attenuation. At 10MHz, off isola-tion is about -65dB in 50Ωsystems, becoming worse (approximately 20dB per decade) as frequency increases. Higher circuit impedances also make off iso-lation worse. Adjacent channel attenuation is about 3dB above that of a bare IC socket, and is due entirely to capacitive coupling. MAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching_______________________________________________________________________________________9M A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching 10______________________________________________________________________________________Figure 1. Address Transition Time______________________________________________Test Circuits/Timing DiagramsMAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switcheswith Enable Inputs and Address Latching______________________________________________________________________________________11Figure 2. Enable Switching Time_________________________________Test Circuits/Timing Diagrams (continued)M A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching 12______________________________________________________________________________________Figure 3. Break-Before-Make Interval_________________________________Test Circuits/Timing Diagrams (continued)MAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switcheswith Enable Inputs and Address Latching______________________________________________________________________________________13Figure 4. Charge Injection_________________________________Test Circuits/Timing Diagrams (continued)Figure 5. Off Isolation, On Loss, and CrosstalkFigure 6. NO/COM CapacitanceM A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching 14_______________________________________________________________________________________________________________________Test Circuits/Timing Diagrams (continued)Figure 7. Setup and Hold Times, Minimum LE WidthMAX4530/MAX4531/MAX4532Low-Voltage, CMOS Analog Multiplexers/Switcheswith Enable Inputs and Address Latching______________________________________________________________________________________15___________________________________________Truth Table/Switch ProgrammingX = Don’t Care *ADDC not present on MAX4531.Note:NO_ and COM_ pins are identical and interchangeable. Either may be considered an input or an output; signals pass equallywell in either direction. LE is independent of EN1and EN2.Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.16__________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600©1996 Maxim Integrated ProductsPrinted USAis a registered trademark of Maxim Integrated Products.M A X 4530/M A X 4531/M A X 4532Low-Voltage, CMOS Analog Multiplexers/Switches with Enable Inputs and Address Latching ___________________________________________Ordering Information (continued)*Contact factory for availability.SUBSTRATE CONNECTED TO V+__________________________________________________________Chip Topographies0.053"(1.35mm)( ) ARE FOR MAX4532V-GND LE ADDA0.053"(1.35mm)V-GND LE ADDA。