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方正ML318说明书

3 菜单设定...............................................................................................................................3-1
记忆储存...................................................................................................................................3-3 操控键 ......................................................................................................................................3-3 设定纸张大小...........................................................................................................................3-5 睡眠模式...................................................................................................................................3-6 打印报表...................................................................................................................................3-7 重设感光滚筒存量计数器 (PHOTOCONDUCTOR COUNTER) ....................................................3-8 去除原稿背景...........................................................................................................................3-9

LM10线性磁编码器系统数据表说明书

®Data sheet LM10D01_07Issue 7, 14thJanuary 2009The LM10 is a contactless high-speed linear magnetic encoder designed for use in harsh environments.The LM10 features a compact sealed readhead that rides at up to 1.5 mm from the self-adhesive magnetic strip scale, which brings up to 100 m travel.Simple to install, the LM10 features an integral set-up LED on the readhead, wide installation tolerances and an applicator tool for the adhesive-backed magnetic scale. A bidirectional reference is provided that can be actuated either by a preset markintegrated within the scale or by adding a reference sticker on top of thescale with the help of a self-aligninginstallation tool.The encoders come in digital or analogue output variants and offer a range of customer selectable resolutions including 1 µm, 2 µm,5 µm, 10 µm, 20 µm and 50 µm. The LM10 is capable of velocities up to 25 m/s; even at 1 µm resolution it is capable of 4 m/s.Engineered for extreme service, thesolid-state LM10 linear encoders operate from -20 °C to +85 °C, have water-proof sealing to IP68 and are highly resistant to shock, vibrations and pressure. The robust magnetic scale is also resistant to a range of chemicals commonly found in industry.The non-contact, frictionless design eliminates wear while reducinghysteresis giving precision at high speeds and accelerations.The LM10 encoders bring reliablesolutions to tough, hard-working applications including woodworking, stone-cutting, sawing, metalworking, textiles, printing, packaging, plasticsprocessing, automation and assembly systems, laser/flame/water-jet cutting, electronic assembly equipment etc.Stick-on reference mark●Customer selectable resolutions ●from 50 µm to 1 µm High speed operation ●Excellent dirt immunity ●Integral set-up LED ●Axis lengths of up to 100 m ●High reliability from proven non- ●contact sensing technology Industry standard digital and ●analogue output optionsData sheetLM10D01_07Dimensions and tolerances in mm.LM10 dimensionsLM10 installation tolerancesRide height0.1 - 1.5 mm®Maximum measuring length 50 m (100 m special order)Pole length2 mmAvailable resolution for digital outputs 1 µm, 2 µm, 5 µm, 10 µm, 20 µm and 50 µm Sinusoidal period length 2 mmMaximum speedFor analogue voltage and analogue current output: 25 m/s Sensor/magnetic scale gap With periodic or machined reference: 0.1 to 1.5 mm With stick-on reference: 0.5 to 1.5 mm Error band±40 µm at 20 °C Linear expansion coefficient ~ 17 × 10-6/KRepeatability Better than unit of resolution for movement in the same direction Hysteresis*< 3 µm up to 0.2 mm ride height Sub divisional error±3.5 µm for < 0.7 mm ride height (to ensure SDE remains under ±3.5 µm order option 01 that provides alarm and red LED at 0.7 mm ride height)±7.5 µm for 1 mm ride height Cable PUR high flexible cable, drag-chain compatible, double-shielded 8 × 0.05 mm 2; durability: 20 million cycles at 20 mm bend radiusReadhead (1 m cable, no connector) 56.4 g, Magnetic scale (1 m) 60 g, Cover foil (1 m) 3.5 gPower supply4.7 V to 7 V – reverse polarity protected; voltage on readhead Power consumption (without any load)< 30 mA for digital output type < 50 mA for analogue output types Voltage drop over cable 13 mV/m – without load 54 mV/m – with 120 Ω loadOutput signalsDigital – Open Collector NPN, Differential RS422, short circuit protected TemperatureOperating -10 °C to +80 °C (cable under non-dynamic conditions: -20 °C to +85 °C)Storage-40 °C to +85 °CEnvironmental sealing IP68 (according to IEC 60529)EMC ImmunityIEC 61000-6-2 (particularly: ESD: IEC 61000-4-2; EM fields: IEC 61000-4-3; Burst: IEC 61000-4-4; Surge: IEC 61000-4-5; Conducted disturbances: IEC 61000-4-6; Power frequency magnet fields: IEC 61000-4-8; Pulse magnetic fields: IEC 61000-4-9)EMC InterferenceIEC 61000-6-4 (for industrial, scientific and medical equipment: IEC 55011)Vibrations (55 Hz to 2000 Hz)300 m/s 2 (IEC 60068-2-6)Shocks (11 ms)300 m/s 2 (IEC 60068-2-27)LM10 technical specifications* Repeatable, and can be measured and compensated once installedData sheetLM10D01_07A B ZA B ZSquare wave differential line driver to EIA RS422NOTE : Set-up LED in the case of poor signal strenght is flashing red.LM10IC – Digital output signals, RS422Power supply voltage 4.7 V to 7 V – reverse polarity protected; voltage on readhead *Reverse polarity protectionIncremental signals2 square-wave signals A, B and their inverted signals A-, B-Reference signal 1 or more square-wave pulse Z and its inverted pulse Z-Signal levelDifferential line driver to EIA standard RS422:U H ≥ 2.5 V at -I H = 20 mA U L ≤ 0.5 V at I L = 20 mAPermissible loadZ O ≥ 100 Ω between associated outputs I L ≤ 20 mA max. load per output Capacitive load ≤ 1000 pFOutputs are protected against short circuit to 0 V and to +5 VAlarmHigh impedance on output lines A, B, A-, B-Switching time (10 to 90 %)t+, t- < 30 ns (with 1 m cable and recommended input circuit)Cable lengthmax. 100 mTiming diagramComplementary signals not shownRecommended signal terminationRecommended signal terminationSquare wave outputLM10IB – Digital output signals, Open Collector NPNPower supply voltage 5 V to 30 V Powerconsumption 30 mA Output signals A, B, ZReference signal 1 or more square-wave pulses Z Maximum load 20 mA Cablemax. 10 mTiming diagram* Please consider voltage drop over cable.®2 channels V1and V2differential sinusoidals (90° phase shifted)Timing diagramLM10AV – Analogue output signals (1 Vpp)Power supplyvoltage4.7 V to 7 V – reverse polarity protected;voltage on readhead *Reverse polarity protectionIncrementalsignalsAmplitude(with 120 Ω termination)0.6 Vppto 1.2 VppPhase shift90° ± 0.5°Reference signal Amplitude(with 120 Ω termination)0.8 Vppto 1.2 VppPosition45°Width45°Termination ZO= 120 Ω between associated outputsCable length max. 50 m(V1+) - (V1-)(V2+) - (V2-)(V+) - (V-) - 1.2 VppΩ0.6 Vpp- 1.2 Vppwith 120 Ωtermination0 V0 V0 V2 channels I1and I2sinusoidals (90° phase shifted)LM10AC – Analogue micro current output signals (12 µA)Power supplyvoltage4.7 V to 7 V – reverse polarity protected;voltage on readhead *Reverse polarity protectionIncrementalsignalsAmplitude7 µA to 16 µAPhase shift90° ± 0.5°Reference signal Amplitude8 µA to 12 µAPosition45°Width45°Cable length max. 10 mI1I2I0 µA0 µA0 µATiming diagram* Please consider voltage drop over cable.* Please consider voltage drop over cable.Reference markSet-up LEDProgrammingPositive direction3) Every 2 mm. The LM10 readhead should be ordered with this specific mode activated only.After the installation of the magnetic scale (see LM10 Installation guide) the readhead can be easily adjusted on the machine using the set-up LED indicator.Digital output signals – A leads BAnalogue output signals (1 V pp ) – V 1 leads V 2Analogue output signals (12 µA) – I 1 leads I 2A, B, A-, B- outputs become high impedance programming interface.NOTE : IB output type: LED flashes red.LM10 IC 010 CA 10 F 00LM10 readhead part numberingMinimum edge separation For AV and AC output types A - N/AFor IB and IC output types A - 0.12 µs (8.3 MHz)*B - 0.5 µs (2 MHz)C - 1 µs (1 MHz)D - 2 µs (0.5 MHz)E - 4 µs (0.25 MHz)ReferenceA - With referenceB - No referenceC - Periodic as per scale pitch (2 mm)Cable length10 - 1.0 m (standard)Connector option A - 9 pin D type plugB - 15 pin D type socket (for IC output type)D - 15 pin D type plug (for IC output type)L - 15 pin D type plug (for AV output type)F - Flying lead (no connector)Special requirements00 - No special requirements (standard)01 - 0.7 mm ride height alarmOutput typeIB - Incremental, Open Collector NPN; 5 V - 30 V IC - Incremental, RS422; 5 V AV - Analogue voltage, 1 V pp ; 5 V AC - Analogue micro current, 12 µA; 5 VResolution000 - for AV and AC output typesFor IB and IC output types 001 - 1 µm 002 - 2 µm 005 - 5 µm 010 - 10 µm 020 - 20 µm 050 - 50 µmPRG - Programmable from 1 µm to 50 µm (preset to 1 µm)LM10 system ReadheadScaleReadhead part number eg LM10IC010CA10F00Magnetic scale part number eg MS10B1000B0032RLS d.o.o. reserves the right to change specifications without notice.* Default for PRG option.+=CF10 1000MS10 B 1000 B 0032Positive counting30 mm10 mmMachined reference mark (Ri)Position of reference markMin. distance of Ri from left edgeMin. distance of Ri from rightedgeTape length = measuring length + 25 mmMeasuring lengthMagnetic scale part numberingAccessories part numberingCover foilFoil lengthxxxx - Where xxxx equals foil length in cmStick-on reference mark LM10SRM00Applicator tool for stick-on reference markLM10ARM00Applicator tool for magnetic scale and cover foil LM10ASC00End clamp kit (2 clamps + 2 screws)LM10ECL00Precision class B - 40 µm/mTape lengthxxxx - Where xxxx equals tape length in cmCover foilA - No cover foilB - Cover foil supplied (separately - 5 cm longer than tape)C - No cover foil, ends prepared for end clampingPosition of reference mark 0000 - No reference markxxxx - Where xxxx equals position of machined referencemark in cmNOTE: Reference mark position will be within ±1 cm fromrequested position.NOTE: tape length = measuring length + 25 mmRLS d.o.o. has made considerable effort to ensure the content of this document is correct at the date of publication but makes no warranties orrepresentations regarding the content. RLS d.o.o. excludes liability, howsoever arising, for any inaccuracies in this document. © 2009 RLS d.o.o.RLS merilna tehnika d.o.o.Cesta II. grupe odredov 25SI-1261 Ljubljana - Dobrunje SloveniaT +386 1 5272100F +386 1 5272129E ***********www.rls.siHead officeAustraliaT +61 3 9521 0922E **********************AustriaT +43 2236 379790E ********************BrazilT +55 11 4195 2866E *******************CanadaT +1 905 828 0104E *******************The People’s Republic of China T +86 10 8448 5306E ********************Czech Republic T +420 5 4821 6553E ******************FranceT +33 1 64 61 84 84E *******************GermanyT +49 7127 9810E ********************Hong KongT +852 2753 0638E *********************HungaryT +36 23 502 183E ********************IndiaT +91 20 6674 6751E ******************IsraelT +972 4 953 6595E *******************ItalyT +39 011 966 10 52E ******************JapanT +81 3 5366 5316E ******************The Netherlands T +31 76 543 11 00E ********************PolandT +48 22 577 11 80E *******************RussiaT +7 495 231 1677E *******************SingaporeT +65 6897 5466E **********************SloveniaT +386 1 52 72 100E ***********South KoreaT +82 2 2108 2830E ***********************SpainT +34 93 663 34 20E ******************SwedenT +46 8 584 90 880E *******************SwitzerlandT +41 55 415 50 60E ************************TaiwanT +886 4 2473 3177E *******************UKT +44 1453 524524E ***************USAT +1 847 286 9953E ****************For all other countries Please contact RLS’ head officeT +386 1 52 72 100E ***********IssueDatePageCorrections made0229.11.2007-Minor text errors corrected, Corrected Maximum speed table data on page 330.11.20072Changed Pitch and Yaw description and image layout 15. 1. 20083, 4, 5Minor text errors corrected 0328. 2. 20081, 3, 7Removed the 100 µm option2Added the Reference mark detection side symbol 5 New reference mark images8Added the magnetic scale dimensions image 04 6. 6. 20082, 5New installation drawing-Reference mark installation moved to LM10 Installation guide 4, 6Analogue output signal specifications added6IB output type removed, AC output type and connector option L added 0525. 11. 20084, 7, 8IB output type, new magnetic scale diagram and end clamping option added 06 5. 12. 20083Hysteresis data added 0714. 1. 2009-New layoutDocument issues。

常用芯片功能表

常用芯片功能表17555 HD 单时基电路[返回]27128 ST 16K×8 EPROM2716 2K×8 EPROM2732 4K×8 EPROM2764A-2F1 ST 8K×8 EPRROM27C040-1500C 512K×8 EPROM(CMOS)27C1001-12F1 ST 128K×8 EPROM(CMOS)27C1024 ST [返回]27C128 ST 16K×8 EPROM27C16 2K×8 EPROM(CMOS)27C2001-10F1 ST 256K×8 EPROM(CMOS)27C256B-12F1 ST 32K×8 EPROM(CMOS)27C32 4K×8 EPROM(CMOS) 27C4000D-15 NEC 512K×8 EPROM(CMOS)27C4001-10F1 ST 512K×8 EPROM(CMOS)27C4001-10F1 ST 512K×8 EPROM(CMOS)27C512Q120 NS 64K×8 EPROM(CMOS)27C64A-15F1 ST 8K×8 EPROM(CMOS)27C8001-10F1 ST 1024K×8 EPROM(CMOS)27C801-100F1 ST 1024K×8 EPROM(CMOS) [返回] 27SF020-70-4C-NH SST 256K×8 EPROM(CMOS) 28F256 AMD/INTEL 32K×8 EPROM(CMOS)28F512 AMD/INTEL 64K×8 EPROM(CMOS)29EE010-150-4CF SST 128K×8 FLASH29F010B-70JC AMD 128K×8 FLASH29F010B-90PC AMD 128K×8 FLASH29F040B-70JC AMD 512K×8 FLASH29F040B-90PC AMD 512K×8 FLASH2SD1782K ROHM罗姆3844 MC 电流式控制器[返回]39VF160-90-4C SST4N25 FSC /QTC 光电藕合器(晶体管输岀)DATA 4N26 FSC /QTC 光电藕合器(晶体管输岀) 晶体管输岀DATA 4N27 FSC /QTC 光电藕合器(晶体管输岀)DATA4N28 FSC /QTC 光电藕合器(晶体管输岀)DATA4N30 FSC /QTC 光电藕合器(达林顿输出)DATA4N33 FSC /QTC 光电藕合器(达林顿输出)DATA4N35 FSC /QTC (达林顿输出) 光电藕合器DATA 4N36 FSC /QTC 光电藕合器(达林顿输出) 光电藕合器DATA4N37 FSC /QTC 光电藕合器(达林顿输出) 光电藕合器DATA 4N38 TOS 光电藕合器(达林顿输出) 电藕合器[返回]4N39 TOS 光电藕合器(可控硅驱动器输岀) 光电藕合器4N40 TOS 光电藕合器(可控硅驱动器输岀) 可控硅驱动器输岀光电藕合器628128ALP-7 HD 128K×8 D-RAM65LBC184 TI DATA6N135 FSC /QTC 光电藕合器6N136 FSC /QTC 光电藕合器(带晶体管缓冲器) 6N137 FSC /QTC 高速光电藕合器(带TTL缓冲器) 6N138 FSC /QTC 光电藕合器(带达林顿缓冲器) 6N139 FSC /QTC 光电藕合器(带达林顿缓冲器) 74ACT16244 TI DATA [返回]74AHC1G14DBVR TI DATA74ALVC164245 PHI DATA74ALVT164245 TI DATA74HCT1G125DBVR PHI/TI74HCT237 PHI DATA74LCX14MX FSC 六反相器DATA 74LV08 74LV14 TI 四2输入端与门DATA74LV14 TI 六反相器DATA74LVC1G08DCKR TI DATA [返回]74LVC1G14DCKR TI DATA74LVT16245 PHI80C32-1 INTEL MCS-51系列8位单片机8155 NEC 带I/O口及计时器的随机存储器81C55 OKI 带I/O口及计时器的随机存储器82C79 THINK 可编程键盘/显示接口AD574AJD AD 12位逐次比较型A/D转换器[返回]AD590JH ITS 宽范围温度传感器AD622AR AD 低价格，低功耗仪表放大器DATAAD637JQ AD 高精度，有效值直流放大器DATAAD654-JR AD 500MHZ,低价格压頻转换器DATAAD73360AR AD DATAAD7416AR AD DATAAD7501 AD 多路转换开关AD7513 AD 多路转换开关AD7520JN ITS 10位，COMOS数摸转换器AD7541AKN ADAD7545JN AD DATAAD7722AS AD DATA [返回]AD8044AR-14 AD 150MHZ带宽带电源限输出四运放DATA ADC0804LCN NS A/D转换器ADC0808 NS 多输入逐次比较型A/D转换器ADC0809CCN NS 多输入逐次比较型A/D转换器ADC0820CCN NS A/D转换器ADC0832CCN NS 8位CMOS型A/D转换器ADS1213E BB DATAADSP-21060CZ-160 ADAMS1117-1.8 AMS 低压差、低功耗稳压器[返回]AMS1117-3.3 AMS 低压差、低功耗稳压器AMS1117-5.0 AMS 低压差、低功耗稳压器AMS1117-ADJ AMS 可调.低压差、低功耗稳压器AS1115M-3.3 SIPEX美国600MA、低压差、低功耗稳压器AS2954-5.0 SIPEX美国微功耗、低功耗稳压器AT27C512R-90JC ATMEL 64K×8 EPROMAT89S51-24PC/JC ATMEL 4K×8位FLASH单片机AT89S52-24PC ATMEL 8K×8位FLASH单片机DATAAT89S52-24PI ATMEL 8K×8位FLASH单片机DATAAT89S8252-24AI ATMEL DATAAT89S8252-24JI ATMEL DATAATMEGE8515L-8AI ATMEL 中央控制器BF420 PHI DATA [返回]BT137 600VBTA41-600 STCA3046 ITS 通用晶体管阵列前置放大器大电流晶体管阵列晶体管阵列[返回]CA3080E ITS 前置放大器CA3083 ITS 大电流晶体管阵列CA3089E ITS 晶体管阵列CA3130E ITS 高输入阻抗运算放大器CA3140E ITS 高输入阻抗运算放大器CA3161E ITSCA3162E ITSCA3240E ITSCA3306CE ITSCD22M3494E ITSCF745-04/P microchip 单片机CM8870PI CMD 综合DTMF接收器[返回]CM8880PI CMD 综合DTMF发生接收器CM8888PI CMDCS5523-AS FSCCS8900A-CQ CrystalCS8900A-CQ3 CrystalCXA2647Q SONYCXD3068Q SONYDA1132 KHTEK [返回]DAC0800LCN NS D/A转换器DAC0808LCN NS 8位双极性电流输出型D/A转换器DAC0832LCN NS 8位CMOS型D/A转换器DAC1210 12位CMOS型D/A转换器DAC7644E BB DATADG508ACJ HARDS1488N NS 四线路驱动器DATADS1489AN NS 四线路接收器DATADS18B20 DS 温度传感器DS1990 DALLAS [返回]DS1991 DALLASDS26LS31CN NSDS26LS32ACN NSEL2280CS EL [返回]EPC1441PC ALTERAEPC1CC8 ALTERA DATAEPC2LC20 ALTERA DATAEPCS4SI8 ALTERA DATAEPF6016QC208-3 ALTERA EPM3032ALC44-10 ALTERA DATA EPM3032ATC44-10 ALTERA DATA EPM3128ATC100-10 ALTERA DATA EPM6024AQC208-3 ALTERA DATA EPM7032SLC44 ALTERA EPM7064SLC44-10 ALTERA DATA EPM7064STC100-10 ALTERA DATA EPM7064STC44-10 ALTERA DATA GD75232 TI DATA [返回]H11-574AJD-5 ITSH11A817 QTC 光电藕合器DATAH11A817A QTC 光电藕合器DATAH11A817B QTC 光电藕合器DATAH11A817C QTC 光电藕合器DATAH11D1 QTC 光电藕合器H11G1 FSC 光电藕合器H11L1 FSC 光电藕合器HA17324 HIT 四运算放大器HCNR200 安捷伦/惠普光电藕合器HCNR201 安捷伦线性光耦HCPL-0600 安捷伦/惠普高速光耦HCPL0631 安捷伦/惠线性光耦HCPL2530 安捷伦线性光耦HCPL2531 安捷伦/惠线性光耦HCPL2630 安捷伦/惠线性光耦HCPL316J 安捷伦/惠普光电藕合器[返回] HCPL7800 安捷伦/惠线性光耦HCPL7800A 安捷伦/惠线性光耦HCPL7840 安捷伦/惠普线性光耦HIN232CP ITS 232接口HM6264LP-70 HMC 8K×8 D-RAMHM9270D HMC DTMF解码器HSM5832RS -7 OKIHSM6242BRS-7 OKIHT7133 HTHUF76121P3 ITSHY62WT081ED70C HY 32K×8 D-RAMICL232CPE HAR 232接口[返回]ICL7106CPL ITS 单片三位半双积分A/D,驱动LCD ICL7107CPL ITS 单片三位半双积分A/D,驱动LED ICL7109 二进制输出积分型A/D转换器ICL7116CPL ITS 单片三位半双积分A/D,驱动LCD ICL7126CPL ITS 10MHZ通用频率计数器ICL7135CN TI 单片三位半双积分A/D,驱动LCD ICL7135CPI ITS 单片三位半双积分A/D,驱动LCD ICL7136CPL ITS BCD输出积分型A/D转换器ICL7650SCPD ITS 斩波稳零放大器ICL7660SCPA ITS CMOS直流转换器ICL7665SCPA ITSICL8038CCPD ITS 锯齿波发生器ICL8069 1.2V基准源[返回]ICM7211AIPI ITSICM7211AMIPI ITSICM7216DIPI ITSICM7218AIJI ITSICM7218DIJI ITSICM7232 HIRICM7555IPA ITS CMOS低功耗单时基电路ICM7556IPD ITS CMOS低功耗双时基电路IDT7132 IDTIDT7135-55P IDTIR2101 IR 场效应管IR2101S IR [返回]IR2103S IRIR2127S IRIR2128S IRIRF5210 IRIRF540 IR 场效应管IRFP250 IRIRFP460 IRISPLSI 1016E-80LJ LATTICE 大规模在线可改写门阵列ISPLSI 1024-80LJ LATTICE 大规模在线可改写门阵列ISPLSI1032E-70LJ LATTICE 大规模在线可改写门阵列KA331 FSC 精密电压频率转换器[返回]KA336-5.0 KA 5.0V精密基准电压源DATAKA3848 FSC KAMKA75330ZBU FSCKPC817D COSMO 光电藕合器L293B/D ST [返回]L4981A STL4981AD STL6574D STLA7217 SANYOLA76810A 家电ICLF347N FSC 带宽四运算放大器LF347N NS 带宽四运算放大器DATALF351 NS BI-FET单运算放大器DATALF353N FSC BI-FET双运算放大器LF353N NS BI-FET双运算放大器DATALF356N NS BI-FET单运算放大器DATALF398N NS 采样保持放大器DATALF411CN NS BI-FET单运算放大器DATALF412CN NS BI-FET双运放大器DATALF441CN NS 低功能耗JEFI输入远放LF442CN NS 双低功能耗JEFI输入远放DATALF444CN NS BI-FET四运算大器DATALM1117 多种电压NS 800MA、低压差、低功耗稳压器DATA [返回]LM119J NS DATALM1203AN NS 视频放大器LM139J NS 电压比较器DATALM1458N NS 双运算放大器DATALM1851 NS DATALM1875T NS 音频功率放大器DATALM1881N NS DATALM224J NS 低功耗四运算放大器(工业档)DATALM224N TI / ST 低功耗四运算放大器(工业档) [返回]LM2439T NS 功放ICDATALM2574HVN-5 NSLM2575T-5.0 NS 5V简易开关电源稳压器(1A)DATALM2576HVT-ADJ NS 高压输入可调1.23Vto37V简易开关电源稳压器(3A)DATA LM2576S-5.0 NS 5V简易开关电源稳压器( 3A )DATALM2576T-12 NS 12V简易开关电源稳压器(3A)DATALM2576T-5.0 NS 5V简易开关电源稳压器(3A)DATA LM2576T-ADJ NS 可调1.23Vto37V简易开关电源稳压器(3A)DATA LM2577S-ADJ NS 简易开关电源稳压器( 可调) [返回]LM258N ST 通用型双运算放大器DATALM2621 NS DATALM2677S-ADJ NS DATALM2731 NS DATALM285Z-2.5 NS 2.5V精密基准电压源(工业档)LM2901N NS 低功耗低失调四电压比较器DATALM2902N. NS 四运算放大器DATALM2903N NS FSC 低功耗低失调双电压比较器DATA LM2904N NS FSC 双运放大器DATALM2907N NS 频率电压转换器DATA LM2931AZ NS 5.0V低压差稳压器( TO-92 )DATALM2931CT NS 3Vto29V低压差稳压器DATALM2931T-5.0 NS 5.0V低压差稳压器DATALM2937IMP-12 NS DATALM2940CT-12 NS 12V低压差稳压器DATALM2940CT-5.0 NS 5.0V低压差稳压器DATALM301AN NS 运算放大器DATA [返回]LM305H NS 高精度可调4.5Vto40v稳压器LM3086N NS 三极管阵列LM308H NS 运算放大器（金属封装）DATALM308N NS 运算放大器DATALM311N NS 单电压比较器DATALM317K NS 1.2Vto37V三端正可调稳压器(1.5A)DATA LM317LZ FSC 1.2Vto37V三端正可调稳压器(0.1A) LM317LZ NS 1.2Vto37V三端正可调稳压器(0.1A)DATA LM317T NS 1.2Vto37V三端正可调稳压器(1.5A)DATA LM317T ON 1.2Vto37V三端正可调稳压器(1.5A)LM318N NS 高速运算放大器DATA [返回]LM319N NS 高速双比较器DATALM321 NS DATALM323K NS 精密5V稳压器( 3A )DATALM324N NS 四运算放大器DATALM331N NS 精密电压频率转换器DATALM334Z NS 可调整的当前的来源DATALM335Z NS 精密温度传感器DATALM336Z-2.5 FSC 2.5V精密基准电压源LM336Z-2.5 NS 2.5V精密基准电压源DATALM336Z-5.0 FSC 5.0V精密基准电压源LM336Z-5.0 NS 5.0V精密基准电压源DATALM337IMP NS 三端可调-1.2Vto-37V稳压器(1.5A)DATA LM337K NS 三端可调-1.2Vto-37V稳压器(1.5A)DATA LM337LZ NS 三端可调-1.2Vto-37V稳压器(0.1A)DATA LM337T FSC 三端可调-1.2Vto-37V稳压器(1.5A) [返回] LM337T NS 三端可调-1.2Vto-37V稳压器(1.5A)DATA LM338K NS 三端正可调1.2Vto32V稳压器(5A)DATA LM339N NS 四电压比较器DATALM339N TI 四电压比较器DATALM340MP-5.0 NS 稳压ICDATALM3478MM NS DATALM3485MM NS DATALM348N FSC 四运算放大器LM348N NS 四运算放大器DATALM350T FSC 三端可调1.2Vto32V稳压器DATA LM3524 NS 脉宽调制开关电源控制器DATA [返回] LM358N NS 通用型双运算放大器DATALM358P TI 通用型双运算放大器LM35DZ NS 精密温度传感器DATALM380N NS 音频功率放大器DATALM385Z-1.2 =8069 NS/FSC 1.2V精密基准电压源DATA LM385Z-2.5 NS/FSC 2.5V精密基准电压源DATALM386-1 NS 音频放大器DATALM386-3 NS 音频放大器DATALM3886 NS 音频大功率放大器DATALM3900 四运算放大器LM3914N NS 点/线显示驱动器LM3914N-1 NS 点/线显示驱动器DATALM3915N NS 点/线显示驱动器LM3915N-1 NS 点/线显示驱动器DATA LM3916N NS 点/线显示驱动器DATA [返回]LM392N NS DATALM393N NS 低功耗低失调双电压比较器DATA LM393P TI 低功耗低失调双电压比较器LM3940IMP-3.3 NS 3.3V低压差稳压器DATA LM399H NS 6.9999V电压基准源DATALM431ACZ FSC 精密可调2.5Vto36V基准稳压源DATA LM431ACZ NS 精密可调2.5Vto36V基准稳压源DATA LM4752T NS 音频功率放大器DATALM4766T NS 功放ICDATALM4871 NS 功放ICDATALM555CN NS FSC 单时基电路DATALM556CN FSC 双时基电路LM567CN NS 音频译码器DATALM709CN NSLM723CN NS 高精度可调2Vto37V稳压器DATA [返回] LM725 NS 高精度运算放大器DATALM741CN FSC 通用型运算放大器DATALM75CIMM NS 温度传感器DATALM77CIM NS 温度传感器DATALM833N NS DATALMC272 NS 双路运算放大器LMC6032IN NSLP2950ACN-3.3 SIPEX美国微功耗、可调电压调节器LP324N NS 四运算放大器DATALP3855ES-5.0 NS 稳压ICDATALP3871ES-5.0 NS 稳压ICDATALS1240A ST 电话振铃集成电路LT1118CST-2.85 NS DATALT1129CST-3.3 NS DATALT1761ES5-3.3V LTLT1962EMS LTLT1963ES LTM5M27C201K-12 三凌256K×8 EPROM(CMOS) [返回]MAX1480BCPI/BEPI MAX 完备的，每秒2.5M比特，隔离的RS-422数据接口DATAMAX1602EEE MAX DATA MAX187BCPA MAX 低功率，具有采样/保持和基准源的，12-BIT串行模数转换器DATAMAX197BCNG MAX487ECPA MAX 12位，8通道，故障保护带采保并行A/DMAX202EPE 防静电MAX 5V双组RS-232接收发送器DATAMAX310EWN MAX DATA MAX333ACPP MAX 四组单刀双掷，CMOS模拟开关DATA MAX333AEPP 工业MAX 四组单刀双掷，CMOS模拟开关DATAMAX394CPP MAX 模拟多路转换器DATAMAX4164ESD MAX DATAMAX4427CSA MAX DATAMAX4555CSE MAX DATAMAX4736EUB MAX DATA [返回]MAX483ESA-T MAX 额定转换速率的，350uA带底功率关断的，RS-485接收发送器DATA MAX487ECPA MAX RS-485接收发送器MAX488CPA MAX 额定转换速率的，350uA全双工RS-485接收发送器DATA MAX489CPD/CSD MAX 额定转换速率的，350uA全双工RS-485接收发送器DATAMAX491CPD MAX 500uA全双工RS-485接收发送器MAX5250ACPP MAX MAX5250AEPP MAXMAX532BCPE MAX 双组，串行12-BIT数模转换器DATAMAX541CCSA MAX DATAMAX541CESA MAX DATA MAX7219CNG MAX 串行的，8位数字，数码管显示器驱动器DATA MAX730ACSA MAX DATA MAX730CSA MAX DATAMAX809RUER MAX DATA MAX873BCPA MAX 低功率，低漂移，2.5V高精度基准电压DATA MC13135DW MOT MC1403P1 ON 5.0V基准源MC1413P ON 七重达林顿管驱动器MC14433 三位半A/D转换器MC14467PI MOT 烟雾要检器(电池式)MC14499P MOT 7段串联接囗LED译动器/驱动器MC145026P ON 编码器MC145027P ON 译码器MC145028P ON 译码器MC145167P MOT 双PLL(46/49MHZFS(无绳电话用)MC146818 MC 计时器MC1496P ON 平衡调制/解调器MC33039P MOT 闭环无刷电机适配器MC33063AP1 ON DC-DC转换控制电路MC34063AP1 ON 充电控制器MC68000P10 MOT MC6850P MOT MC68B40P MOTMCT6 QTC 光电藕合器MF10CCN NS MIC29302BT MIC MJ15003 ON 大功率管MJ15004 ON 大功率管MJ15022 ON 大功率管MJ15023 ON 大功率管MOC3010 FSC/QTC 非过零触发可控硅输出光电耦合器DATAMOC3011 FSC/QTC 非过零触发可控硅输出光电耦合器DATAMOC3020 FSC/QTC 非过零触发可控硅输出光电耦合器DATAMOC3021 FSC/QTC 非过零触发可控硅输出光电耦合器DATAMOC3022 FSC/QTC 非过零触发可控硅输出光电耦合器DATAMOC3023 FSC/QTC 非过零触发可控硅输出光电耦合器DATAMOC3041 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3042 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3043 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3052 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3061 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3062 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3063 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3081 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3082 FSC/QTC 过零触发可控硅输出光电耦合器DATAMOC3083 FSC/QTC 过零触发可控硅输出光电耦合器DATA [返回] MOC8106 FSC 光电藕合器MT8880AE MT 综合DTMF发生接收器MT8888 MT MT8920BE MT MT8924BE MT MT8941BE MT MT8952BE MT MT8965 MT MT8980DE MT MT8985AE MT MT9041BPMT MT9042BP MTMT9075BP MT MT90820AL MT MT9172 MTN80C196KB16 INTEL 16位CMOS微处理器N80C196KC20 INTEL 16位CMOS微处理器N87C196MC INTEL 16位CMOS微处理器N87C196MH INTEL 16位CMOS微外处理器NE5532P TI 高速低噪声双运算放大器DATA NE555P TI 单时基电路NE556N ST 双时基电路NJM2107F JRC DATA NJM2107F JRC DATA NJM2374A JRC DATAOP07CP TI 低噪声精密运算放大器DATA [返回] OP177G AD 超精密运算放大器OP27GP AD/TI 超低噪声精密运算放大器OP37[ ] 超低噪声精密运算放大器OP37GP 超低噪声精密运算放大器OP77 AD OP07换代，超低失调电压运放OPA335 BB/TI OPA541AP BB DATA P525G-1 TOS 光电藕合器[返回]P525G-2 TOS 光电藕合器P80C31BH-1 INTEL MCS-51系列8位单片机(CMOS) P87LPC762BN PHILP 单片机P87LPC762FD 工业档PHILP 单片机DATAP87LPC762FN 工业档PHILP 单片机DATA P87LPC764BN PHILP 单片机PA28F800B5T70 INTEL PC123 SHARP 光电藕合器DATA PC817 SHARP 光电藕合器DATAPC847 SHARP 光电藕合器PC922 SHARP 光电藕合器DATA PCA82C250 HPI [返回] PCF8563P PHILP 时钟IC PCF8563T PHILP 时钟IC PCF8574P PHILP PCF8576CT PHILP PIC12C508 microchi PIC16C711-04/P microchip 单片机PIC16C712-04 microchip 单片机PIC16F873 04/SP microchip 单片机PQ05 SHARP 光电藕合器DATAPQ09 SHARP 光电藕合器DATA PQ12 SHARP 光电藕合器DATA [返回]PS2501 NEC 光电藕合器DATA PS2501 NEC 光电藕合器DATA PS2505-1 NEC 光电藕合器PS2801-1 NEC 光电藕合器PS8701 NEC 光电藕合器S3055PB MACC [返回]S-80845CNUA-B86-T2 日本精工电压检测器SAA5264PS PHI 解码芯片DATA SAA5284GP PHI 解码芯片DATA SAA7111AH PHI SAA7114H PHI 解码芯片DATASAA7185BWP PHI 解码芯片DATA SAA7196H PHI 解码芯片DATA SC16C650AIA44 PHI 异步通信埪制器SC8560 SL 时钟IC SFH615A-3 SIEMENS 光电藕合器SG3524N TI 脉宽调制开关电源控制器SG3525AN ON 开关电源控制器SI4435DY siliconix SL811HST-1.5 CY SN75116N TI DATA SST89E564RD-40-I-PISST ST16C450 XR ST16C554 XR ST3232BTR ST TA2003P TOS [返回] TA31136F TOSHIBA TA8227 UTC TB1238AN TOS 家电IC TC4S81FTOSTD62003AP TOS 七重达林顿管驱动器TDA2003 ST 音频功率放大器TDA2003 UTC 音频功率放大器TDA2030 UTC 音频功率放大器TDA2030A ST 音频功率放大器TDA7010 PHI TE28F160 INTEL DATA TEA5757H PHI 手机录音=语音ICDATATEA5767HA PHI DATA TIL113 QTC 光电藕合器(达林顿输出)TIL117 QTC 晶体管输岀光电藕合器TIP122 ST 达林顿三极管PNP TIP127 ST 达林顿三极管NPNTL051 TI 提高JFET精确操作的扩音器DATA TL062CP TI BI-FET双运算放大器TL064CN TI BI-FET四运算放大器TL072CP TI BI-FET双运算放大器DATA TL074CN TIBI-FET四运算放大器DATA TL0820ACN TITL082CP TI BI-FET双运算放大器DATA TL084CN ST BI-FET四运算放大器TL084CN TI BI-FET四运算放大器DATA TL1451ACNS TI DATA TL16C554 TI/IMP TL3842P TI电流式控制器DATATL3843P TI 电流式控制器DATATL3845P TI 电流式控制器DATA TL431CLP TI 精密可调2.5Vto36V基准稳压源DATATL494CN TI 脉宽调制开关电源控制器DATA TL7705ACD TI 电池供电/欠压控制器DATA TL7705ACP TI 电池供电/欠压控制器DATA TLC0820ACN TI 差分基准输入，3态输岀驱动，2种工作方式可选DATA TLC0831 TI 8位A/D转换器DATA TLC0832CN TI 8位A/D 转换器DATA TLC0834CN TI 8位A/D转换器DATA TLC0838 TI DATATLC1543CN /CD TI 10位A/D转换器[返回] TLC2543CN TI 11路摸拟输入,工作方式可编程DATA TLC272 TI 双路运算放大器DATATLC27L2CDR TI TLC548 TI DATA TLC549 TL DATA TLC5615CP TI 高输入阻抗,底功耗DATA TLC5620CN TI 带缓冲的基准输入，2种输出幅度可选DATA TLC5628CN TI DATA TLC7528CN TI DATA TLC7705IP TI DATATLP181 TOS 光电藕合器TLP250 TOS 光电藕合器TLP521-1 TOS 晶体管输岀光电藕合器DATA TLP521-2 TOS 晶体管输岀(2路)DATA TLP550 TOS 光电藕合器TLP559 TSO 光电藕合器TLP621 光电藕合器TLP621-1 TOS 光电藕合器TLP621-4 TOS 光电藕合器TLP627 TOS 光电藕合器TLP627-1 TOS 光电藕合器TLV2252 TI TMS320C31PQL40 TI DATA TMS320F240PQA TI DATA TMS320LF2407APGEA TI DATA TMS320VC5402PGE-100 TI DATA TMS320VC5409PGE-100 TI DATATMS320VC5410-100 TI DATA TMS320VC5410-160 TI DATA TMS320VC5416-120 TI DATA TN80C196KC20 INTEL 16位CMOS微处理器TOP223Y/P POWER 电源IC TOP224Y/P POWER 电源IC TOP234P POWER 电源ICTP3054BN TI Interface CODEC/Filter COMBO TP3057N NS Interface CODEC/Filter COMBO TP3067N NS TP3071N-G NS COMBO II Programmable PCM CODEC/Filter TPIC6B273N TI TPIC6B595N TI 译码+七重达林顿管驱动器TPS767D301PWP TI DATA TPS767D318PWP TI DATA TPS767D325PWP TI DATA UA733 NS/TI 带宽运算放大器DATA UAA1041B ON UC3842AN MOT 电流式控制器ULN2003AN TI 七重达林顿管驱动器DATA ULN2003AN TI 七重达林顿管驱动器DATAULN2004A TI 七重达林顿管驱动器DATA ULN2803AP TOS 八重达林顿管驱动器UPD43256BGW-70LL NEC UPD7225G00 NEC VD5026 VD 遥控编码器VD5027 VD 遥控译码器VD5028 VD 遥控译码器W24258-70LL Winbond 低压.32K×8位CMOS SRAM W27C020-70 Winbond 256K×8位EPROM W27C02-70 Winbond 256K×8位EPROM W27C512-45 Winbond 32K×8位EPROMW27E040-12 Winbond 512K×8位EPROM W29C011A-15 Winbond 128K×8位FIASH W29C020C-90B Winbond 256K×8位FIASH W29C040-90 Winbond 512K×8位FIASH W29C040P-90 Winbond 512K×8位FIASH W29EE011P-90 Winbond 128K×8位FIASH W77E58-40 Winbond 32K×8MTPROM，(1K+256)×8RAMW77E58P-40 Winbond 32K×8MTPROM，(1K+256)×8RAM W77LE58 Winbond 低压.32K×8MTPROM，(1K+256)×8RAM W77LE58P-40 Winbond 低压.32K×8MTPROM，(1K+256)×8RAM W78E516B-24/-40 Winbond 64K×8掩膜ROM，512×8RAMW78E516BF-40 Winbond 64K×8掩膜ROM，512×8RAM W78E516BP-40 Winbond 64K×8掩膜ROM，512×8RAMW78E52B-24/-40 Winbond 8K×8MTPROM，256×8RAM W78E58B-24/-40 Winbond32K×8MTPROM，256×8RAMW78E58BF-40 Winbond 32K×8MTPROM，256×8RAM W78E58BP-40 Winbond32K×8MTPROM，256×8RAM W78LE516B-24 Winbond 低压64K×8掩膜ROM，512×8RAM X1226 XICOR [返回]X1228 XICOR X24C02 XICOR 串行EEPROM（2K，256×8）X24C04 XICOR 串行EEPROM（4K，512×8）X24C08 XICOR 串行EEPROM（8K，1024×8）X24C44=X24C45 XICOR X24C44P = X24C45 X5043 XICOR X5043 XICOR X5645 XICOR X9241WS XICOR X9312 XICOR X9313 XICOR X9315 XICOR XC95108 PC84 -15 XILINX XC95108 PQ100-10C XILINX XC95108 TQ100-10C XILINX XC95144 XLTQ144 -10C XILINX XC95216PQ160 XILINX XC9536 XICOR XC9572 XICOR XC9572 XILINX XTR105PA BB/TI XTR106PA BB/TIZ80A-SIO-0 串行输入输出接口Z80CPC ZILOG Z80CPU ZILOG 8位中央处理器(时钟2.5MHZ) Z80-CTC 定时器/计数器Z80PIO ZILOG 并行输入输出接口常用器件功能表3LM124J NS 低功耗四运算放大器(军用档)DATALM139J NS 电压比较器DATALM224J NS 低功耗四运算放大器(工业档)DATA LM258N ST 通用型双运算放大器DATALM301AN NS 运算放大器DATALM305H NS 高精度可调4.5Vto40v稳压器LM308H NS 运算放大器（金属封装）DATALM308N NS 运算放大器DATALM311N NS 单电压比较器DATALM317K NS 1.2Vto37V三端正可调稳压器(1.5A)DATA LM317LZ FSC 1.2Vto37V三端正可调稳压器(0.1A) LM317LZ NS 1.2Vto37V三端正可调稳压器(0.1A)DATA LM317T ON 1.2Vto37V三端正可调稳压器(1.5A)LM317T NS 1.2Vto37V三端正可调稳压器(1.5A)DATA LM318N NS 高速运算放大器DATALM319N NS 高速双比较器DATALM323K NS 精密5V稳压器( 3A )DATALP324N NS 四运算放大器DATALM324N NS 四运算放大器DATAHA17324 HIT 四运算放大器LM331N NS 精密电压频率转换器DATAKA331 FSC 精密电压频率转换器LM334Z NS 可调整的当前的来源DATALM336Z-2.5 FSC 2.5V精密基准电压源LM336Z-5.0 FSC 5.0V精密基准电压源LM336Z-2.5 NS 2.5V精密基准电压源DATALM336Z-5.0 NS 5.0V精密基准电压源DATAKA336-5.0 KA 5.0V精密基准电压源DATALM337LZ NS 三端可调-1.2Vto-37V稳压器(0.1A)DATA LM337T FSC 三端可调-1.2Vto-37V稳压器(1.5A)LM337T NS 三端可调-1.2Vto-37V稳压器(1.5A)DATA LM337K NS 三端可调-1.2Vto-37V稳压器(1.5A)DATA LM338K NS 三端正可调1.2Vto32V稳压器(5A)DATA LM339N TI 四电压比较器DATALM339N NS 四电压比较器DATALF347N NS 带宽四运算放大器DATALF347N FSC 带宽四运算放大器LM348N FSC 四运算放大器LM348N NS 四运算放大器DATALM350T FSC 三端可调1.2Vto32V稳压器DATA LF351 NS BI-FET单运算放大器DATALF353N FSC BI-FET双运算放大器LF353N NS BI-FET双运算放大器DATALF356N NS BI-FET单运算放大器DATALM358N NS 通用型双运算放大器DATALM358P TI 通用型双运算放大器LM35DZ NS 精密温度传感器DATALM335Z NS 精密温度传感器DATALM380N NS 音频功率放大器DATALM285Z-2.5 NS 2.5V精密基准电压源(工业档)LM385Z-1.2 =8069 NS/FSC 1.2V精密基准电压源DATA LM385Z-2.5 NS/FSC 2.5V精密基准电压源DATALM386-1 NS 音频放大器DATALM386-3 NS 音频放大器DATALM392N NS DATALM393N NS 低功耗低失调双电压比较器DATA LM393P TI 低功耗低失调双电压比较器LF398N NS 采样保持放大器DATALM399H NS 6.9999V电压基准源DATALF411CN NS BI-FET单运算放大器DATALF412CN NS BI-FET双运放大器DATALF441CN NS 低功能耗JEFI输入远放 LF442CN NS 双低功能耗JEFI输入远放DATA LF444CN NS BI-FET四运算大器DATALM555CN NS FSC 单时基电路DATA17555 HD 单时基电路NE555P TI 单时基电路NE556N ST 双时基电路LM556CN FSC 双时基电路LM567CN NS 音频译码器DATALM709CN NSLM723CN NS 高精度可调2Vto37V稳压器DATA LM725 NS 高精度运算放大器DATAUA733 NS/TI 带宽运算放大器DATALM741CN FSC 通用型运算放大器DATALM833N NS DATALM1203AN NS 视频放大器LS1240A ST 电话振铃集成电路LM1458N NS 双运算放大器DATALM1851 NS DATALM1875T NS 音频功率放大器DATALM1881N NS DATALM2574HVN-5 NSLM2575T-5.0 NS 5V简易开关电源稳压器(1A)DATALM2576T-5.0 NS 5V简易开关电源稳压器(3A)DATA LM2576T-ADJ NS 可调1.23Vto37V简易开关电源稳压器(3A)DATA LM2576S-5.0 NS 5V简易开关电源稳压器( 3A )DATALM2576HVT-ADJ NS 高压输入可调1.23Vto37V简易开关电源稳压器(3A)DATA LM2577S-ADJ NS 简易开关电源稳压器( 可调)LM2901N NS 低功耗低失调四电压比较器DATALM2902N. NS 四运算放大器DATALM2903N NS FSC 低功耗低失调双电压比较器DATALM2904N NS FSC 双运放大器DATALM2907N NS 频率电压转换器DATALM2931AZ NS 5.0V低压差稳压器( TO-92 )DATALM2931T-5.0 NS 5.0V低压差稳压器DATALM2931CT NS 3Vto29V低压差稳压器DATALM2940CT-12 NS 12V低压差稳压器DATALM2940CT-5.0 NS 5.0V低压差稳压器DATALM3086N NS 三极管阵列LM3886 NS 音频大功率放大器DATALM3900 四运算放大器LM3914N NS 点/线显示驱动器LM3914N-1 NS 点/线显示驱动器DATALM3915N NS 点/线显示驱动器LM3915N-1 NS 点/线显示驱动器DATALM3916N NS 点/线显示驱动器DATALM4752T NS 音频功率放大器DATALMC6032IN NSKA3848 FSC KAM。

318通用规格说明说明书

M 4GA2 1 1 C4 H 8
Discrete master valve of manifold (gasket/set screw attached)
4GA2 1 8 C4 H
Model Body porting Sub base porting
A Solenoid position Model
4GA2 1 1 C4 H
A Solenoid position Model
B Port size
C Options
Precautions for model selection
Note 1. For 3GA *, port is plugged. Note 2. For 3-position all ports closed and PAB connection,
Max. working pressure MPa
0.7
Withstanding pressure MPa
1.05
Ambient temperature ˚C
-5 to 55
Fluid temperature
˚C
5 to 55
Manual override
Pilot exhaust Internal pilot
Not required
Protection structure Note 3
Dust proof
Vibration/impact
m/s2
50 or less/300 or less
Working environment
Not to be subject to corrosive gas
Note 1. When manual operation, following supply pressure to Port P is required. 2-position 0.1MPa over 3-position 0.2MPa over

MEMORY存储芯片LM331N中文规格书

LMx31x Precision Voltage-to-Frequency Converters1Features3DescriptionThe LMx31family of voltage-to-frequency converters •Ensured Linearity0.01%Maximumare ideally suited for use in simple low-cost circuits •Improved Performance in Existing Voltage-to-for analog-to-digital conversion,precision frequency-Frequency Conversion Applications to-voltage conversion,long-term integration,linear •Split or Single-Supply Operation frequency modulation or demodulation,and manyother functions.The output when used as a voltage-•Operates on Single5-V Supplyto-frequency converter is a pulse train at a frequency •Pulse Output Compatible With All Logic Forms precisely proportional to the applied input voltage.•Excellent Temperature Stability:±50ppm/°C Thus,it provides all the inherent advantages of the Maximum voltage-to-frequency conversion techniques,and iseasy to apply in all standard voltage-to-frequency •Low Power Consumption:15mW Typical at5Vconverter applications.•Wide Dynamic Range,100dB Minimum at10-kHzFull Scale Frequency Device Information(1)•Wide Range of Full Scale Frequency:PART NUMBER PACKAGE BODY SIZE(NOM) 1Hz to100kHz LM231PDIP(8)9.81mm×6.35mm •Low-Cost LM331(1)For all available packages,see the orderable addendum at 2Applicationsthe end of the data sheet.•Voltage to Frequency Conversions•Frequency to Voltage Conversions•Remote-Sensor Monitoring•TachometersSchematic DiagramLM231,LM331SNOSBI2C–JUNE1999–REVISED SEPTEMBER20156Pin Configuration and FunctionsLM231,LM331SNOSBI2C –JUNE 1999–REVISED SEPTEMBER 20157.3Recommended Operating ConditionsMINMAX UNIT LM231,LM231A −2585°C Operating Ambient Temperature LM331,LM331A070°C Supply Voltage,V S (1)440V(1)All voltages are measured with respect to GND =0V,unless otherwise noted.7.4Thermal InformationLM312,LM331THERMAL METRIC (1)P (PDIP)UNIT8PINS R θJA Junction-to-ambient thermal resistance100°C/W (1)For more information about traditional and new thermal metrics,see the Semiconductor and IC Package Thermal Metrics application report,SPRA953.7.5Electrical CharacteristicsAll specifications apply in the circuit of Figure 16,with 4.0V ≤V S ≤40V,T A =25°C,unless otherwise specified.PARAMETERTEST CONDITIONS MIN TYP MAX UNIT %Full-4.5V ≤V S ≤20V ±0.003±0.01Scale VFC Non-Linearity(1)%Full-T MIN ≤T A ≤T MAX±0.006±0.02Scale %Full-VFC Non-Linearity in Circuit of Figure 14V S =15V,f =10Hz to 11kHz ±0.024±0.14Scale LM231,LM231A V IN =−10V,R S =14k Ω0.951 1.05kHz/V Conversion Accuracy Scale Factor (Gain)LM331,LM331A 0.91 1.1kHz/V T MIN ≤T A ≤T MAX LMx31±30±150ppm/°C Temperature Stability 4.5V ≤V S ≤20V of GainLMx31A±20±50ppm/°C 4.5V ≤V S ≤10V 0.010.1%/V Change of Gain with V S 10V ≤V S ≤40V 0.0060.06%/V Rated Full-Scale Frequency V IN =−10V 10.0kHz %Full-Gain Stability vs.Time (1000Hours)T MIN ≤T A ≤T MAX ±0.02ScaleOver Range (Beyond Full-Scale)Frequency V IN =−11V10%INPUT COMPARATOR Offset Voltage±3±10mV LM231/LM331T MIN ≤T A ≤T MAX ±4±14mV LM231A/LM331A T MIN ≤T A ≤T MAX±3±10mV Bias Current −80−300nA Offset Current ±8±100nA Common-Mode Range T MIN ≤T A ≤T MAX−0.2V CC −2VTIMERTimer Threshold Voltage,Pin 50.63×V S0.667×V S0.7×V SInput Bias Current,Pin 5V S =15V All Devices 0V ≤V PIN 5≤9.9V ±10±100nA LM231/LM331V PIN 5=10V 2001000nA LM231A/LM331A V PIN 5=10V 200500nA V SAT PIN 5(Reset)I =5mA0.220.5V(1)Non-linearity is defined as the deviation of f OUT from V IN ×(10kHz/−10V DC )when the circuit has been trimmed for zero error at 10Hz and at 10kHz,over the frequency range 1Hz to 11kHz.For the timing capacitor,C T ,use NPO ceramic,Teflon ®,or polystyrene.Typical Characteristics(continued)(All electrical characteristics apply for the circuit of Figure16,unless otherwise noted.)Figure8.Non-Linearity Error(Figure14) Figure7.100kHz Non-Linearity Error(Figure17)Figure9.Input Current(Pins6,7)vs.Temperature Figure10.Power Drain vs.V SUPPLYFigure12.Non-Linearity Error,Precision F-to-V Converter Figure11.Output Saturation Voltage vs.I OUT(Pin3)(Figure19)9.2Typical Applications9.2.1Basic Voltage-to-Frequency ConverterThe simple stand-alone V-to-F converter shown in Figure14includes all the basic circuitry of Figure13plus a few components for improved performance.*Use stable components with low temperature coefficients.See Application Information.**0.1μF or1μF,See Typical Applications.Figure14.Simple Stand-Alone V-to-F Converterwith±0.03%Typical Linearity(f=10Hz to11kHz)9.2.1.1Design RequirementsFor this example,the system requirements are0.05%linearity over an output frequency range of10Hz to4kHz with an input voltage range of25mV to12.5V.The available supply voltage is15.0V.9.2.1.2Detailed Design ProcedureA capacitor C IN is added from pin7to ground to act as a filter for V IN,use of a0.1μF is appropriate for this application.A value of0.01μF to0.1μF will be adequate in most cases;however,in cases where better filtering is required,a1-μF capacitor can be used.When the RC time constants are matched at pin6and pin7,a voltage step at V IN will cause a step change in f OUT.If C IN is much less than C L,a step at V IN may cause f OUT to stop momentarily.Next,we cancel the comparator bias current by setting R IN to100kΩto match R L.This will help to minimize any frequency offset.For best results,all the components should be stable low-temperature-coefficient components,such as metal-film resistors.The capacitor should have low dielectric absorption;depending on the temperature characteristics desired,NPO ceramic,polystyrene,Teflon or polypropylene are best suited.The resistance R S at pin2is made up of a12-kΩfixed resistor plus a5-kΩ(cermet,preferably)gain adjust rheostat.The function of this adjustment is to trim out the gain tolerance of the LMx31,and the tolerance of R t, R L and C t.。

MLB MLD MLC ML系列执行器说明书

37.2
16.0
2X MOUNTING HOLES M5X0.8 7mm
A 15.5
13.8
SHAFT ONLY
6.7 6.0
5.2 DETAIL A
(1) EXTERNAL LINEAR GUIDE
45.5
(2) EXTERNAL LINEAR GUIDE
58.0
DOVETAILS
14.3
2.0
2X 60°
1.0
TYP
7.6
5.2
TYP
TYP
45°
TYP
21.9
DOVETAIL SLOTS
CARRIAGE ONLY
T-SLOTS 29.3
DOVETAIL SLOTS
NO DOVETAIL
31.4
39.3
39.3
WITH
DOVETAIL
AVAILABLE IN LEFT OR RIGHT SIDE MOUNT
0.06
0.13
Add for 100 mm of stroke Total Carriage Mass
0.15
0.34
Kg
lbf
0.020
0.044
Total Carriage Mass & Top Plate
0.059
Coefficient of Friction
0.19
Max. Speed
m/s 1.9 in/s
0.130
75 25.6 0.2 0.375
0.50 0.94 0.062
0.15 0.30
0.25 0
.0006
LOAD RANGE
80% CRITICAL SPEED

LM318M中文资料

LM118/LM218/LM318 Operational Amplifiers General DescriptionThe LM118series are precision high speed operational am-plifiers designed for applications requiring wide bandwidth and high slew rate.They feature a factor of ten increase in speed over general purpose devices without sacrificing DC performance.The LM118series has internal unity gain frequency compen-sation.This considerably simplifies its application since no external components are necessary for operation.However, unlike most internally compensated amplifiers,external fre-quency compensation may be added for optimum perfor-mance.For inverting applications,feedforward compensa-tion will boost the slew rate to over150V/µs and almost double the bandwidth.Overcompensation can be used with the amplifier for greater stability when maximum bandwidth is not needed.Further,a single capacitor can be added to reduce the0.1%settling time to under1µs.The high speed and fast settling time of these op amps make them useful in A/D converters,oscillators,active filters,sample and hold circuits,or general purpose amplifiers. These devices are easy to apply and offer an order of magnitude better AC performance than industry standards such as the LM709.The LM218is identical to the LM118except that the LM218 has its performance specified over a−25˚C to+85˚C tem-perature range.The LM318is specified from0˚C to+70˚C. Featuresn15MHz small signal bandwidthn Guaranteed50V/µs slew raten Maximum bias current of250nAn Operates from supplies of±5V to±20Vn Internal frequency compensationn Input and output overload protectedn Pin compatible with general purpose op ampsFast Voltage Follower(Note1)00776613 Note1:Do not hard-wire as voltage follower(R1≥5kΩ)August2000LM118/LM218/LM318 Operational Amplifiers©2004National Semiconductor Corporation Absolute Maximum Ratings (Note 7)If Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/Distributors for availability and specifications.Supply Voltage±20VPower Dissipation (Note 2)500mWDifferential Input Current (Note 3)±10mA Input Voltage (Note 4)±15VOutput Short-Circuit Duration ContinuousOperating Temperature Range LM118−55˚C to +125˚C LM218−25˚C to +85˚C LM3180˚C to +70˚C Storage Temperature Range−65˚C to +150˚CLead Temperature (Soldering,10sec.)Hermetic Package 300˚C Plastic Package 260˚CSoldering Information Dual-In-Line Package Soldering (10sec.)260˚C Small Outline Package Vapor Phase (60sec.)215˚C Infrared (15sec.)220˚C See AN-450“Surface Mounting Methods and Their Effect on Product Reliability”for other methods of soldering surface mount devices.ESD Tolerance (Note 8)2000VElectrical Characteristics (Note 5)ParameterConditionsLM118/LM218LM318UnitsMinTyp Max MinTyp Max Input Offset Voltage T A =25˚C 24410mV Input Offset Current T A =25˚C 65030200nA Input Bias Current T A =25˚C 120250150500nA Input Resistance T A =25˚C 130.53M ΩSupply CurrentT A =25˚C58510mA Large Signal Voltage Gain T A =25˚C,V S =±15V 5020025200V/mV V OUT =±10V,R L ≥2k ΩSlew RateT A =25˚C,V S =±15V,A V =150705070V/µs(Note 6)Small Signal Bandwidth T A =25˚C,V S =±15V1515MHz Input Offset Voltage 615mV Input Offset Current 100300nA Input Bias Current 500750nA Supply CurrentT A =125˚C4.57mA Large Signal Voltage Gain V S =±15V,V OUT =±10V 2520V/mVR L ≥2k ΩOutput Voltage Swing V S =±15V,R L =2k Ω±12±13±12±13V Input Voltage RangeV S =±15V±11.5±11.5V Common-Mode Rejection Ratio 8010070100dB Supply Voltage Rejection Ratio70806580dBNote 2:The maximum junction temperature of the LM118is 150˚C,the LM218is 110˚C,and the LM318is 110˚C.For operating at elevated temperatures,devices in the H08package must be derated based on a thermal resistance of 160˚C/W,junction to ambient,or 20˚C/W,junction to case.The thermal resistance of the dual-in-line package is 100˚C/W,junction to ambient.Note 3:The inputs are shunted with back-to-back diodes for overvoltage protection.Therefore,excessive current will flow if a differential input voltage in excess of 1V is applied between the inputs unless some limiting resistance is used.Note 4:For supply voltages less than ±15V,the absolute maximum input voltage is equal to the supply voltage.Note 5:These specifications apply for ±5V ≤V S ≤±20V and −55˚C ≤T A ≤+125˚C (LM118),−25˚C ≤T A ≤+85˚C (LM218),and 0˚C ≤T A ≤+70˚C (LM318).Also,power supplies must be bypassed with 0.1µF disc capacitors.Note 6:Slew rate is tested with V S =±15V.The LM118is in a unity-gain non-inverting configuration.V IN is stepped from −7.5V to +7.5V and vice versa.The slew rates between −5.0V and +5.0V and vice versa are tested and guaranteed to exceed 50V/µs.Note 7:Refer to RETS118X for LM118H and LM118J military specifications.Note 8:Human body model,1.5k Ωin series with 100pF.L M 118/L M 218/L M 318 2Typical Performance CharacteristicsLM118,LM218Input CurrentVoltage Gain0077662500776626Power Supply Rejection Input Noise Voltage0077662700776628Common Mode Rejection Supply Current0077662900776630LM118/LM218/LM3183Typical Performance CharacteristicsLM118,LM218(Continued)Closed Loop OutputImpedanceCurrent Limiting0077663100776632Input Current Unity Gain Bandwidth0077663300776634Voltage Follower Slew Rate Inverter Settling Time0077663500776636L M 118/L M 218/L M 318 4Typical Performance CharacteristicsLM118,LM218(Continued)Large Signal FrequencyResponseOpen Loop FrequencyResponse0077663700776638Voltage Follower PulseResponse Large Signal FrequencyResponse0077663900776640Open Loop FrequencyResponseInverter Pulse Response0077664100776642LM118/LM218/LM3185Typical Performance CharacteristicsLM318Input CurrentVoltage Gain0077664300776644Power Supply Rejection Input Noise Voltage0077664500776646Common Mode Rejection Supply Current0077664700776648L M 118/L M 218/L M 318 6Typical Performance CharacteristicsLM318(Continued)Closed Loop Output ImpedanceCurrent Limiting0077664900776650Input Current Unity Gain Bandwidth0077665100776652Voltage Follower Slew Rate Inverter Settling Time0077665300776654LM118/LM218/LM3187Typical Performance CharacteristicsLM318(Continued)Large Signal FrequencyResponseOpen Loop FrequencyResponse0077665500776656Voltage Follower PulseResponse Large Signal FrequencyResponse0077665700776658Open Loop FrequencyResponseInverter Pulse Response0077665900776660L M 118/L M 218/L M 318 8Auxiliary CircuitsFeedforward Compensation for Greater Inverting Slew Rate(Note 9)00776608*Balance circuit necessary for increased slew.Note 9:Slew rate typically 150V/µs.Compensation for Minimum Settling Time(Note 10)00776609Note 10:Slew and settling time to 0.1%for a 10V step change is 800ns.Offset Balancing00776610Isolating Large Capacitive Loads00776611Overcompensation00776612LM118/LM218/LM3189Typical ApplicationsFast Voltage Follower(Note 11)00776613Integrator or Slow Inverter00776614C F =Large (C F ≥50pF)*Do not hard-wire as integrator or slow inverter;insert a 10k-5pF network in series with the input,to prevent oscillation.Note 11:Do not hard-wire as voltage follower (R1≥5k Ω)Fast Summing Amplifier 00776615Differential Amplifier00776616L M 118/L M 218/L M 318 10Typical Applications(Continued)Fast Sample and Hold00776618D/A Converter Using Ladder Network00776619*Optional —Reduces settling time.LM118/LM218/LM31811Typical Applications(Continued)Four Quadrant Multiplier00776617∆Output zero.*“Y”zero +“X”zero ‡Full scale adjust.D/A Converter Using Binary Weighted Network00776620*Optional —Reduces settling time.L M 118/L M 218/L M 318 12Typical Applications(Continued)Fast Summing Amplifier with Low Input Current00776621Wein Bridge Sine Wave Oscillator00776622Instrumentation Amplifier00776623LM118/LM218/LM31813Schematic Diagram00776601L M 118/L M 218/L M 318 14Connection DiagramDual-In-Line Package00776624Top ViewOrder Number LM118J/883(Note13)See NS Package Number J14ADual-In-Line Package00776603Top ViewOrder Number LM118J-8/883(Note13),LM318M or LM318NSee NS Package Number J08A,M08A or N08BMetal Can Package(Note12)00776602Top ViewOrder Number LM118H,LM118H/883(Note13),LM218H or LM318HSee NS Package Number H08CNote12:Pin connections shown on schematic diagram and typical applica-tions are for TO-5package.Note13:Available per JM38510/10107.LM118/LM218/LM31815Physical Dimensionsinches (millimeters)unless otherwise notedMetal Can Package (H)Order Number LM118H,LM118H/883,LM218H or LM318HNS Package Number H08CCeramic Dual-In-Line Package (J)Order Number LM118J-8/883NS Package Number J08AL M 118/L M 218/L M 318 16Physical Dimensionsinches (millimeters)unless otherwise noted (Continued)Ceramic Dual-In-Line Package (J)Order Number LM118J/883NS Package Number J14AS.O.Package (M)Order Number LM318M or LM318MXNS Package Number M08ALM118/LM218/LM31817Physical Dimensionsinches (millimeters)unless otherwise noted (Continued)Molded Dual-In-Line Package (N)Order Number LM318N NS Package Number N08ELIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION.As used herein:1.Life support devices or systems are devices or systems which,(a)are intended for surgical implant into the body,or (b)support or sustain life,and whose failure to perform when properly used in accordance with instructions for use provided in the labeling,can be reasonably expected to result in a significant injury to the user. 2.A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system,or to affect its safety or effectiveness.BANNED SUBSTANCE COMPLIANCENational Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2)and the Banned Substances and Materials of Interest Specification (CSP-9-111S2)and contain no ‘‘Banned Substances’’as defined in CSP-9-111S2.National Semiconductor Americas Customer Support CenterEmail:new.feedback@ Tel:1-800-272-9959National SemiconductorEurope Customer Support CenterFax:+49(0)180-5308586Email:europe.support@Deutsch Tel:+49(0)6995086208English Tel:+44(0)8702402171Français Tel:+33(0)141918790National Semiconductor Asia Pacific Customer Support CenterEmail:ap.support@National SemiconductorJapan Customer Support Center Fax:81-3-5639-7507Email:jpn.feedback@ Tel:81-3-5639-7560L M 118/L M 218/L M 318O p e r a t i o n a l A m p l i f i e r sNational does not assume any responsibility for use of any circuitry described,no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.。

微专米 G.Fast 双频通道线驱动器数据表说明书

Le87282G.FastDual Channel Line DriverData Sheet FEATURES•Supports two independent channels ofhigh frequency G.Fast transmission•Supports VDSL2 and ADSL2+ operation•Very low power dissipation–Class AB operation• 5 programmable states–Independent channel control•No external gain resistors required•Operates from a wide range of supply voltages•Small footprint package–28-pin (4 mm x 5 mm) QFN•RoHS compliantAPPLICATIONS•G.Fast Line Driver•VDSL2 Line Driver•ADSL2+ CPE Line DriverDESCRIPTIONThe Le87282 is a dual channel differential amplifierdesigned to drive G.Fast transmission signals as well ashigher power VDSL2 and ADSL2+ signals, all with verylow power dissipation. The Le87282 contains two pairsof wideband amplifiers designed with Microsemi’s HV15Bipolar SOI process for low power consumption.The line driver gain is fixed internally. The amplifiers arepowered from a single supply.The device can be programmed to one-of-three presetBias levels or to impedance controlled Disable orStandby states. Each channel can be controlledindependently. The control pins respond to input levelsthat can be generated with a standard tri-state GPIO.The Le87282 is available in a 28-pin (4 mm x 5 mm)QFN package with exposed pad for enhanced thermalconductivity.ORDERING INFORMATIONLe87282MQC 28-pin QFN Green Package TrayLe87282MQCT 28-pin QFN Green Package Tape and ReelThe green package meets RoHS2 Directive2011/65/EU of theEuropean Council to minimize the environmental impact of electricalequipment.Version 6 January 2019Document Code PD-000286414TABLE OF CONTENTSFeatures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Connection Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Thermal Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Package Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Device Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 State Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Line Driver Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 28-pin QFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9CONNECTION DIAGRAMNote:1.Pin 1 is marked for orientation.2.The Le87282 device incorporates an exposed die pad on the underside of its package. The pad acts as a heat sink and must be connectedto a copper plane through thermal vias, for proper heat dissipation. It is electrically isolated and maybe connected to GND.PIN DESCRIPTIONSPin #Pin Name Type Description1IREF Input Device internal reference current. Connect a resistor (R REF ) to GND.2VINA Input Non-inverting input of amplifier A 3VINB Input Non-inverting input of amplifier B 4GND Ground Reference ground5GND 6VINC Input Non-inverting input of amplifier C 7VIND InputNon-inverting input of amplifier D 8NC No internal connection 9S2Input Channel 2 state control 10VOUTD Output Amplifier D output11EN2Input Enable Channel 2 transmission 12VOUTC Output Amplifier C output13NC No internal connection14NC 15NC 16NC 17GND GroundReference ground 18VS PowerPower Supply19VS 20VS 21GND GroundReference ground22NC No internal connection23NC 24NC 25VOUTB Output Amplifier B output26EN1Input Enable Channel 1 transmission 27VOUTA Output Amplifier A output 28S1InputChannel 1 state controlExposed padElectrically isolated thermal conduction pad, can be groundedABSOLUTE MAXIMUM RATINGSStresses above the values listed under Absolute Maximum Ratings can cause permanent device failure.Functionality at or above these limits is not implied. Exposure to absolute maximum ratings for extended periods can affect device reliability .Notes:1.Continuous operation above 145°C junction temperature may degrade device reliability.2.See Thermal Resistance .3.No air flow.Thermal ResistanceThe thermal performance of a thermally enhanced package is assured through optimized printed circuit board layout.Specified performance requires that the exposed thermal pad be soldered to an equally sized exposed copper surface, which, in turn, conducts heat through multiple vias to larger internal copper planes.Package AssemblyThe green package devices are assembled with enhanced, environmental compatible lead-free, halogen-free, and antimony-free materials. The leads possess a matte-tin plating which is compatible with conventional board assembly processes or newer lead-free board assembly processes.Refer to IPC/JEDEC J-Std-020 Table 4 for recommended peak soldering temperature and Table 5-2 for the recommended solder reflow temperature profile.OPERATING RANGESMicrosemi guarantees the performance of this device over the industrial (-40°C to 85°C) temperature range by conducting electrical characterization over each range and by conducting a production test with single insertion coupled with periodic sampling. These characterization and test procedures comply with the Telcordia GR-357-CORE Generic Requirements for Assuring the Reliability of Components Used in Telecommunications Equipment.Storage Temperature-65 ≤ T A ≤ +150°C Operating Junction Temperature (Note 1)-40 ≤ T j ≤ +150°C VS with respect to GND-0.3 V to +16 V Control inputs with respect to GND -0.3 V to 4 V Continuous Driver Output Current100 mA Maximum device power dissipation, continuous (2) - T A = 85°C, P D 1.7W Junction to ambient thermal resistance (2,3), θJA 36.0°C/W Junction to board thermal resistance (2), θJB18.3°C/W Junction to case bottom (exposed pad) thermal resistance, θJC (BOTTOM)8.9°C/W Junction-to-top characterization parameter (2), ψJT 1.2°C/WESD Immunity (Human Body Model)JESD22 Class 2 compliant ESD Immunity (Charge Device Model)JESD22 Class IV compliantAmbient temperature T A-40°C to +85°C Power SupplyVS with respect to GND:Typical usage+8V to +15V,+12V ± 5%DEVICE SPECIFICATIONSTypical Conditions: As shown in the basic test circuit (Figure 1) with VS = +12 V, R REF = 75 k Ω, and T A = 25°C.Min/Max Parameters: T A = -40 to +85°C.Figure 1.Basic Test Circuit - Channel 1 ShownTable 1.Electrical SpecificationsSymbolParameter Description ConditionMinTyp Max Unit NotesSupply Characteristics P VS Supply Power (per channel)Transmission, P LINE = 4 dBm 470600mW Receive period, Disable state 175250mW I VSSupply Current (per channel)Standby State11.5mAControl Input (S1, S2, EN1, EN2 ) Specifications V IH Input High Voltage 2.03.3 3.6V V IM Input Middle Voltage 1.5V V ILInput Low Voltage -0.300.8V Enable Time 500ns Disable TimeDisable state500nsAmplifier CharacteristicsDifferential Gain VOUT/VIN 18.318.819.1dB Gain Flatness2 − 106 MHz-1.51dB 1V O Output Voltage 10V I O Output Current 150mA 1Z I Input Impedance Differential 131518k ΩZ O Output Impedance Disable state 60ΩAmplifier Dynamic CharacteristicsNoise Input Referred Noise 2 - 106 MHz915nV/1TSDThermal Shutdown Temperature170°CNotes: 1. Not tested in production. Guaranteed by characterization and design.HzSTATE CONTROLS1, EN1 and S2, EN2 pins are used as combinatorial logic inputs to control the line driver operating states. Table 2 and Table 3 show the programmable states for each channel.S1, EN1 and S2, EN2 are tri-state inputs that accept three operating levels. These pins have internal resistors tied to +1.5 V which force a middle logic input level when the control to these pins is tri-stated.Table 2.Channel 1 Control MatrixS1EN1State ApplicationX0DisableX Open Standby01Enable Low Bias ADSL2+Open1Enable Medium Bias VDSL211Enable Full Bias G.FastTable 3.Channel 2 Control MatrixS2EN2State ApplicationX0DisableX Open Standby01Enable Low Bias ADSL2+Open1Enable Medium Bias VDSL211Enable Full Bias G.FastDisable State: Amplifier output = VS/2. The Disable state should be used during the receive period. The device presents a controlled low impedance to the line during this state.Standby State: Amplifier bias current removed. This is the lowest power state. Amplifier output is high impedance. Gain-setting feedback resistors are still connected across amplifier output pins, creating 1300ohm differential impedance at pins.Bias States: Line Driver is active for transmission. States are different only in the amount of bias current to the amplifiers, and therefore power consumption. There is a trade-off between bias current and bandwidth. APPLICATIONSThe Le87282 integrates two sets of high-power line driver amplifiers that can be connected for half-duplex differential line transmissions. The amplifiers are designed to be used with signals up to 106 MHz with low signal distortion. The Le87282 can be used for G.Fast applications as illustrated in Figure 2, or it can be used for VDSL2 or ADSL2+ applications. For VDSL2 or ADSL2+ applications, the output resistor values need to be reduced in order to achieve the desired load power of these applications.Figure 2 shows a G.Fast application circuit with amplifiers A and B in transmission and amplifiers C and D in the receive period (Disable state). Amplifiers C and D drive 0 ohms in the Disable state.Figure 2.Typical G.Fast Application CircuitInput ConsiderationsThe driving source impedance should be less than 100 nH to avoid any ringing or oscillation.Output Driving ConsiderationsThe internal metallization is designed to carry up to about 100 mA of steady DC current and there is no current limit mechanism. The device does feature integrated thermal shutdown protection however with hysteresis. Driving lines with no series resistor is not recommended.Power Supplies and Component PlacementThe power supplies should be well bypassed close to the Le87282 device. A 2.2 µF tantalum capacitor and a 0.1 µF ceramic capacitor for the VS supply is recommended.Line Driver ProtectionHigh voltage transients such as lightning can appear on the telephone lines. Transient protection devices should be used to absorb the transient energy and clamp the transient voltages. The series output termination resistors limit the current going into the line driver and internal clamps. The protection scheme depends on the type of data transformer used and the line protection components used in the front of the data transformer.PHYSICAL DIMENSIONSNote:Packages may have mold tooling markings on the surface. These markings have no impact on the form, fit or function of the de-vice. Markings will vary with the mold tool used in manufacturing.Information relating to products and services furnished herein by Microsemi Corporation or its subsidiaries (collectively “Microsemi”) is believed to be reliable. However, Microsemi assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or use. Neither the supply of such information or purchase of product or service conveys any license, either express or implied, under patents or other intellectual property rights owned by Microsemi or licensed from third parties by Microsemi, whatsoever. Purchasers of products are also hereby notified that the use of product in certain ways or in combination with Microsemi, or non-Microsemi furnished goods or services may infringe patents or other intellectual property rights owned by Microsemi.This publication is issued to provide information only and (unless agreed by Microsemi in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other information appearing in this publication are subject to change by Microsemi without notice. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user’s responsibility to fully determine the performance and suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. Manufacturing does not necessarily include testing of all functions or parameters. These products are not suitable for use in any medical and other products whose failure to perform may result in significant injury or death to the user. All products and materials are sold and services provided subject to Microsemi’s conditions of sale which are available on request.For more information about all Microsemi productsvisit our website at TECHNICAL DOCUMENTATION – NOT FOR RESALE© 2019 Microsemi Corporation. All rights reserved. Microsemi and the Microsemi logo are trademarks of Microsemi Corporation. All other trademarks and service marks are the property of their respective owners.Microsemi Corporation (NASDAQ: MSCC) offers a comprehensive portfolio of semiconductor solutions for: aerospace, defense and security; enterprise and communications; and industrial and alternative energy markets. Products include mixed-signal ICs, SoCs, and ASICs;programmable logic solutions; power management products; timing and voice processing devices; RF solutions; discrete components; and systems. Microsemi is headquartered in Aliso Viejo, Calif. Learn more at .Microsemi Corporate HeadquartersOne Enterprise, Aliso Viejo CA 92656 USA Within the USA: +1 (949) 380-6100Sales: +1 (949) 380-6136。

Canon AZ 318M 电影相机说明书

DESCRIPTION Chest Pod Macro Frame for AZ318M Release 30 Release 50 Copystand 4 Socket Cover for Filter Cancellation Adaptor for AZ318M Filter Cancellation Adaptor AZ318M Lens Cap 45mm for AZ3 18M Carrying Case for AZ318M Wrist Strap 2 Cine Projector S-400
distance positions on the distance scale will prove excellent focus for the majority of subjects.
SHOOTING WITH ARTIFICIAL LIGHT a. When using a lighting unit capable of screwing directly into the
Close distance snapshot mark
SINGLE-LENS REFLEX VIEWING WITH WARNING MARKS a Since the user sees through the taking lens, he will always know
just what's being filmed . In the viewfinder a red under exposure warning mark tells the user when to use additional lighting or a Canon Neutral Density filter for proper exposure.

芯片LM358D的Datasheet

schematic (each amplifier)
COMPONENT COUNT Epi -FET Diodes Resistors Transistors Capacitors 1 2 7 51 2

3
LM158, LM158A, LM258, LM258A LM358, LM358A, LM2904, LM2904V
-25℃ to 85℃
-40℃ to 125℃ 7mV 2mV 5mV -55℃ to 125℃ 2mV 30V 32V 32V 30V

2
LM158, LM158A, LM258, LM258A LM358, LM358A, LM2904, LM2904V
Symbol (each amplifier)
7mV
30V
SOP (PS) TSSOP (PW)
0℃ to 70℃
MSOP/VSSOP (DGK) PDIP (P) SOIC(D) 3mV 3 5mV 30V SOIC (D) MSOP/VSSOP (DGK) PDIP(P) 3mV 30V SOIC (D) MSOP/VSSOP (DGK) PDIP (P) SOIC (D) 7mV 26V SOP (PS) TSSOP (PW) MSOP/VSSOP (DGK) SOIC (D) TSSOP (PW) SOIC (D) TSSOP (PW) CDIP (JG) LCCC (FK) CDIP (JG) LCCC (FK)
Absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
LM158, LM158A LM258,LM258A LM358,LM358A LM2904V Supply voltage. VCC (see Note 1) Differential input voltage. VID (see Note 2) Input voltage, VI (either input) Duration of output short circuit (one amplifier) to ground At (or below) 25℃ free-air temperature (VCC ≤15V) (see Notes 3) D package DGK package Package thermal impedance, ӨJA (see Notes 4 and 5) P package PS package PW package Package thermal impedance, ӨJA (see Notes 6 and 7) FK package JG package LM158, LM158A Operating free-air temperature range, TA LM258, LM258A LM358, LM358A LM2904 Operating virtual junction temperature, TJ Case temperature for 60 seconds Lead temperature 1,6mm (1/16 inch) from case for 60 seconds Storage temperature range, Tstg FK package JG package ±16 or 32 ±32 -0.3 to 32 Unlimited 97 172 85 95 149 5.61 14.5 -55 to 125 -25 to 85 0 to 70 -40 to 125 150 260 300 -60 to 150 300 -65 to 150 -40 to 125 150 ℃ ℃ ℃ ℃ ℃ ±13 or 26 ±26 -0.3 to 26 unlimited 97 172 85 95 149 ℃/W ℃/W V V V LM2904 UNIT

UTC LM318 DATA SHEET

现货库存、技术资料、百科信息、热点资讯，精彩尽在鼎好!UNISONIC TECHNOLOGIES CO., LTDLM318 LINEAR INTEGRATED CIRCUITHIGH SPEED OPERATIONAL AMPLIFIERDESCRIPTIONThe UTC LM318 is a precision, high speed, high gain operationalamplifier that has been specifically designed for use in high slew rate and wide bandwidth applications. Unlike many wideband amplifiers, the UTC LM318 is unity-gain stable since it has internal circuitry for frequency compensation. However, external components may be added for compensation to achieve optimum performance.When used in inverting applications, feed-forward compensation can be used to achieve slew rate in excess of 150V/µs and almost double the bandwidth. For greater stability, using overcompensation with the amplifier is possible if maximum bandwidth is not needed. In general, by adding a single capacitor can reduce the settling time for 0.1% error band to under 1µs.The typical applications of UTC LM318 include A/D converters,fast integrator, oscillators, active filters, sample and hold circuits, or general purpose amplifiers.FEATURES* Unit gain stable (internal frequency compensation) * 4mV typical input offset voltage * 30nA typical input offset current* Input bias current of 250nA (maximum) * 15MHz bandwidth (small signal) * 50V/μs slew rate (guarantee)* Operates voltages of ±5V to ±20V* Overload protection for Input and output* Same pin assignment as general-purpose op amps*Pb-free plating product number: LM318LORDERING INFORMATIONOrder NumberNormal Lead Free PlatingPackage PackingLM318-D08-T LM318L-D08-T DIP-8 Tube LM318-S08-R LM318L-S08-R SOP-8 Tape Reel LM318-S08-T LM318L-S08-T SOP-8 TubePIN CONFIGURATIONSCOMP-2OUTPUT IN+IN-COMP-1V CC -COMP-3V CC +SCHEMATIC DIAGRAMABSOLUTE MAXIMUM RATINGSPARAMETER SYMBOL RATINGSUNITSupply Voltage V CC++20 VSupply Voltage V CC--20 VInput Voltage (Note 2) V IN ±15 VDifferential Input Current (Note 3) I I(DIFF)±10 mAPower Dissipation P D 500 mWOutput Short-Circuit Duration ContinuousMaximum Junction Temperature T J 110 °COperating Temperature Range T OPR0 ~ +70 °CStorage Temperature Range T STG-65 ~ +150 °CNote:1.Absolute maximum ratings are those values beyond which the device could be permanently damaged.Absolute maximum ratings are stress ratings only and functional device operation is not implied.2.For supply voltage less than ±15V, the absolute maximum input voltage is equal to the supply voltage.3.The inputs are shunted with two opposite-facing base-emitter diodes for over voltage protection. Therefore,excessive current flows if a differential input voltage in excess of 1V is applied between the inputs unlesssome limiting resistance is used.ELECTRICAL CHARACTERISTICS (±5V≤ V CC≤±20V, 0°C≤T A≤+70°C, unless other specifics)PARAMETER SYMBOL TESTCONDITIONMINTYPMAXUNITInput Voltage Range V IN V CC=±15V ±11.5VOutput Voltage Swing V OUT V CC =±15V, R L=2KΩ ±12±13 VT A=25°C410mVInput Offset Voltage V I(OFF)15mVT A=25°C, V CC =±15V V OUT=±10V, R L≥2KΩ25 200 V/mVLarge Signal Voltage Gain G VV cc =±15V, V OUT=±10V, R L≥2KΩ 20 V/mVT A=25°C30200nAInput Offset Current I I(OFF)300nAT A=25°C150500nAInput Bias Current I I(BIAS)750nA Supply Current I SS T A=25°C510mAInput Resistance R S T A=25°C 0.53MΩSlew Rate SR T A=25°C, V CC =±15V, Gv=1 50 70 V/µsSmall Signal Bandwidth SB W T A=25°C, V CC =±15V 15 MHzCommon Mode Rejection Ratio CMRR 70 100 dBSupply Voltage Rejection Ratio SVRR 65 80 dBNote: These power supplies must be bypassed with 0.1µF(or larger) disc ceramic capacitor within an inch of thedevice.TYPICAL CHARACTERISTICSInput CurrentTemperature (℃)Supply Voltage (±V)11010095115Voltage GainTYPICAL CHARACTERISTICS(Cont.)Differential Input (V)-0.8-0.4-0.2-0.6200-4000-600I n p u t C u r r e n t(n A )Input Current00.60.80.40.2600400-200Power Dissipation vs . Ambient Temperature 0100200300400500600020406080100120140Ambient Temperature(C)P o w e r D i s s i p a t i o n , P D (m W )。

LM339_datasheet

Figure 1. Circuit Schematic
2
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
−
±5.0 ±50
−
±5.0 ±50
−
±3.0 ±100 nA
0
−
VCC
0
−
VCC
0
−
VCC
V
−1.5
−1.5
−1.5
Supply Current RL = ∞ (For All Comparators) RL = ∞, VCC = 30 Vdc
Voltage Gain RL ≥ 15 kW, VCC = 15 Vdc
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
Single Supply Quad Comparators
These comparators are designed for use in level detection, low−level sensing and memory applications in consumer, automotive, and industrial electronic applications.
14 Output 3 13 Output 4 12 GND ) 11 + Input 4 4 * 10 − Input 4 ) 9 + Input 3 3* 8 − Input 3
(Top View)

PA83M,PA83M883, 规格书,Datasheet 资料

SG PARAMETER SYMBOL TEMP. POWER TEST CONDITIONS MIN MAX UNITS 1 Quiescent Current I Q 25°C ±150V V IN = 0, A V = 1008.5 mA 1 Input Offset Voltage V OS 25°C ±150V V IN = 0, A V = 100 3 mV 1 Input Offset Voltage V OS 25°C ±15V V IN = 0, A V = 100 5.7 mV 1 Input Bias Current, +IN +I B 25°C ±150V V IN = 0 50 pA 1 Input Bias Current, –IN –I B 25°C ±150V V IN = 0 50 pA 1 Input Offset Current I OS 25°C ±150V V IN = 050 pA 3 Quiescent Current I Q –55°C ±150V V IN = 0, A V = 100 10 mA 3 Input Offset Voltage V OS –55°C ±150V V IN = 0, A V =100 5 mV 3 Input Offset Voltage V OS –55°C ±15V V IN = 0, A V = 100 7.7 mV 3 Input Bias Current, +IN +I B –55°C ±150V V IN = 0 50 pA 3 Input BiasCurrent, –IN –I B –55°C ±150V V IN = 0 50 pA 3 Input Offset Current I OS –55°C ±150V V IN = 050 pA 2 Quiescent Current I Q 125°C ±150V V IN = 0, A V = 100 10 mA 2 Input Offset Voltage V OS 125°C ±150V V IN = 0, A V = 100 5.5 mV 2 Input Offset Voltage V OS 125°C ±15V V IN = 0, A V = 100 8.2 mV 2 Input Bias Current, +IN +I B 125°C ±150V V IN = 0 10 nA 2 Input Bias Current, –IN –I B 125°C ±150V V IN = 0 10 nA 2 Input Offset Current I OS 125°C ±150V V IN = 010 nA 4 Output Voltage, I O = 75mA V O 25°C ±85V R L = 1K 75 V 4 Output Voltage, I O = 29mA V O 25°C ±150V R L = 5K 145 V 4 Current Limits I CL 25°C ±30V R L = 100Ω75 125 mA 4 Stability/Noise E N 25°C ±150V R L = 5K, A V = 1, C L = 10nF 1 mV 4 Slew RateSR 25°C ±150V R L = 5K20 80 V/µs 4 Open Loop GainA OL 25°C ±150V R L = 5K, F = 10Hz96 dB 4 Common Mode Rejection CMR 25°C±32.5VR L = 5K, F = DC, V CM = ±22.5V 90 dB 6 Output Voltage, I O = 40mA V O –55°C ±45V R L = 1K 40 V 6 Output Voltage, I O = 29mA V O –55°C ±150V R L = 5K145 V 6 Stability/Noise E N –55°C ±150V R L = 5K, A V = 1, C L = 10nF 1 mV 6 Slew RateSR –55°C ±150V R L = 5K20 80 V/µs 6 Open Loop GainA OL –55°C ±150V R L = 5K, F = 10Hz96 dB 6 Common Mode Rejection CMR –55°C ±32.5V R L = 5K, F = DC, V CM = ±22.5V 90 dB 5 Output Voltage, I O = 40mA V O 125°C ±45V R L = 1K 40 V 5 Output Voltage, I O = 29mA V O 125°C ±150V R L = 5K145 V 5 Stability/Noise E N 125°C ±150V R L = 5K, A V = 1, C L = 10nF 1 mV 5 Slew RateSR 125°C ±150V R L = 5K20 80 V/µs 5 Open Loop GainA OL 125°C ±150V R L = 5K, F = 10Hz96 dB 5Common Mode RejectionCMR125°C ±32.5VR L = 5K, F = DC, V CM = ±22.5V90dBBURN IN CIRCUIT***These components are used to stabilize device due to poor high frequency characteristics of burn in board.** Input signals are calculated to result in internal powerdissipation of approximately 2.1W at case temperature = 125°C.2 PA83MUCONTACTING CIRRUS LOGIC SUPPORTFor all Apex Precision Power product questions and inquiries, call toll free 800-546-2739 in North America. For inquiries via email, please contact apex.support@.International customers can also request support by contacting their local Cirrus Logic Sales Representative.To find the one nearest to you, go to IMPORTANT NOTICECirrus Logic, Inc. and its subsidiaries ("Cirrus") believe that the information contained in this document is accurate and reliable. However, the information is subject to change without notice and is provided "AS IS" without warranty of any kind (express or implied). Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, indemnification, and limitation of liability. No responsibility is assumed by Cirrus for the use of this information, including use of this information as the basis for manufacture or sale of any items, or for infringement of patents or other rights of third parties. This document is the property of Cirrus and by furnishing this information, Cirrus grants no license, express or implied under any patents, mask work rights, copyrights, trademarks, trade secrets or other intellectual property rights. Cirrus owns the copyrights associated with the information contained herein and gives con-sent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other products of Cirrus. This consent does not extend to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for resale.CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROP-ERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL APPLICATIONS”). CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN PRODUCTS SURGICALLY IMPLANTED INTO THE BODY, AUTOMOTIVE SAFETY OR SECURITY DEVICES, LIFE SUPPORT PROD-UCTS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUS-TOMER’S RISK AND CIRRUS DISCLAIMS AND MAKES NO WARRANTY, EXPRESS, STATUTORY OR IMPLIED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, WITH REGARD TO ANY CIRRUS PRODUCT THAT IS USED IN SUCH A MANNER. IF THE CUSTOMER OR CUSTOMER’S CUSTOMER USES OR PERMITS THE USE OF CIRRUS PRODUCTS IN CRITICAL APPLICATIONS, CUSTOMER AGREES, BY SUCH USE, TO FULLY INDEMNIFY CIRRUS, ITS OFFICERS, DIRECTORS, EMPLOYEES, DISTRIBUTORS AND OTHER AGENTS FROM ANY AND ALL LIABILITY, INCLUDING ATTORNEYS’ FEES AND COSTS, THAT MAY RESULT FROM OR ARISE IN CONNECTION WITH THESE USES.Cirrus Logic, Cirrus, and the Cirrus Logic logo designs, Apex Precision Power, Apex and the Apex Precision Power logo designs are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners.。

MAXIM MAX3185 数据手册

_______________General DescriptionThe MAX3185 is a complete DTE RS-232 serial port designed to meet the stringent ESD requirements of the European community. All transmitter outputs and receiv-er inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model.The MAX3185 has three RS-232 transmitters, five RS-232 receivers, and no charge pump, optimizing it for operation in desktop PC and motherboard applications.It is guaranteed to run at data rates up to 230kbps, pro-viding compatibility with popular software for communi-cating with personal computers. Power-supply current is less than 300µA for I DD and I SS , and less than 1mA for I CC .The MAX3185 is pin and functionally compatible with the industry-standard 75185, so existing designs can instantly become EMC compliant. The MAX3185 is available in an SO package and in the tiny SSOP that further reduces board space.________________________ApplicationsDesktop PC Motherboards InstrumentsEquipment Meeting IEC1000-4-2____________________________Featureso Enhanced ESD Protection:±15kV—Human Body Model±8kV—IEC1000-4-2, Contact Discharge ±15kV—IEC1000-4-2, Air-Gap Discharge o Latchup Free During an ESD Event o 20-Pin SSOP and SO Packages o Guaranteed 230kbps Data Rate o Flow-Through Pinouto Pin Compatible with SN75C185o Complete DTE Serial PortMAX3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs________________________________________________________________Maxim Integrated Products 1__________________Pin Configuration__________Typical Operating Circuit19-1076; Rev 0; 9/96______________Ordering InformationFor free samples & the latest literature: , or phone 1-800-998-8800M A X 3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCsABSOLUTE MAXIMUM RATINGSELECTRICAL CHARACTERISTICS(V CC = +4.5V to +5.5V, V DD = +10.8V to +13.2V, V SS = -10.8V to -13.2V, T A = T MIN to T MAX , unless otherwise noted. Typical values 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 CC ...........................................................................-0.3V to +7V V DD .........................................................................-0.3V to +14V V SS .........................................................................+0.3V to -14V Input VoltagesT IN ........................................................................-0.3V to +6V R IN ...................................................................................±30V Output VoltagesT OUT .................................................................................±15V R OUT .......................................................-0.3V to (V CC + 0.3V)Short-Circuit DurationT OUT (one at a time)...............................................Continuous R OUT (one at a time)..............................................ContinuousContinuous Power Dissipation (T A = +70°C)Wide SO (derate 10.00mW/°C above +70°C)..............800mW SSOP (derate 8.00mW/°C above +70°C)....................640mW Operating Temperature RangesMAX3185C_ P.....................................................0°C to +70°C MAX3185E_ P..................................................-40°C to +85°C Storage Temperature Range ............................-65°C to +160°C Lead Temperature (soldering, 10sec) ............................+300°CMAX3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs_______________________________________________________________________________________3ELECTRICAL CHARACTERISTICS (continued)(V CC = +4.5V to +5.5V, V DD = +10.8V to +13.2V, V SS = -10.8V to -13.2V, T A = T MIN to T MAX , unless otherwise noted. Typical values are at T A = +25°C.)M A X 3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs 4_________________________________________________________________________________________________________________________________Typical Operating Characteristics(V CC = +5.0V, V DD = +12.0V, V SS = -12.0V, T A = +25°C, unless otherwise noted.)-20SUPPLY CURRENT vs. SUPPLY VOLTAGESUPPLY VOLTAGE (V)S U P P L Y C U R E E N T (m A )-15-10-50510152013.212.612.011.410.8SUPPLY CURRENT vs. LOAD CAPACITANCELOAD CAPACITANCE (pF)S U P P L Y C U R E E N T (m A )2520151050-5-10-15-20-25400050003000200010000SLEW RATEvs. LOAD CAPACITANCELOAD CAPACITANCE (pF)S L E W R A T E (V /µs )1614121086420400050003000200010000TRANSMITTER OUTPUT VOLTAGEvs. LOAD CAPACITANCELOAD 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 )400050003000200010000MAX3185 TRANSMITTER OUTPUT VOLTAGE vs. LOAD CURRENT PER TRANSMITTERLOAD CURRENT PER TRANSMITTER (mA)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 )101214161868240SLEW RATE vs. TEMPERATURETEMPERATURE (°C)S L E W R A T E (V /µs )2520151050851051254565525-35-15-55_______________Detailed Description±15kV ESD ProtectionAs with all Maxim devices, ESD-protection structures are incorporated on all pins to protect against electro-static discharges encountered during handling and assembly. The MAX3185 driver outputs and receiver inputs have extra protection against static electricity found in normal operation. Maxim’s engineers devel-oped state-of-the-art structures to protect these pins against ESD of ±15kV, without damage. After an ESD event, the MAX3185 continues working without latchup.ESD protection can be tested in several ways. The transmitter outputs and the receiver inputs are charac-terized for protection to the following:1)±15kV using the Human Body Model2)±8kV using the Contact-Discharge Method specified in IEC1000-4-2 (formerly IEC801-2)3)±15kV using the Air-Gap Method specified in IEC1000-4-2 (formerly IEC801-2)ESD Test ConditionsESD performance depends on a number of conditions.Contact Maxim for a reliability report that documents test setup, methodology, and results.MAX3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs_______________________________________________________________________________________5______________________________________________________________Pin DescriptionPIN NAME FUNCTION1V DDSupply-Voltage Input, +10.8V to +13.2V 12, 14, 17, 18, 19R5OUT–R1OUT Receiver Outputs, swing between GND and V CC 16, 15, 13T3IN, T2IN, T1INTransmitter Inputs10V SS Supply-Voltage Input, -10.8V to -13.2V 11GND Ground. Connect system to ground.2, 3, 4, 7, 9R1IN–R5IN Receiver Inputs5, 6, 8T1OUT, T2OUT, T3OUTTransmitter Outputs, swing between V DD and V SS 20V CCSupply-Voltage Input, +4.5V to +5.5VFigure 1a. IEC1000-4-2 ESD Test ModelFigure 1b. IEC1000-4-2 ESD-Generator Current WaveformHuman Body ModelFigure 2a shows the Human Body Model, and Figure 2b shows the current waveform it generates when dis-charged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of inter-est, which is then discharged into the device through a 1.5k Ωresistor.IEC1000-4-2The IEC1000-4-2 standard covers ESD testing and per-formance of finished equipment; it does not specifically refer to integrated circuits. The MAX3185 helps you design equipment that meets Level 4 (the highest level)of IEC1000-4-2, without additional ESD-protection com-ponents.The main difference between tests done using the Human Body Model and IEC1000-4-2 is higher peak current in IEC1000-4-2. Because series resistance is lower in the IEC1000-4-2 ESD test model (Figure 1a),the ESD withstand voltage measured to this standard is generally lower than that measured using the Human Body Model. Figure 1b shows the current waveform for the ±8kV IEC1000-4-2 Level 4 ESD Contact-Discharge test.The Air-Gap test involves approaching the device with a charge probe. The Contact-Discharge method connects the probe to the device before the probe is energized.Machine ModelThe Machine Model for ESD testing uses a 200pF stor-age capacitor and zero-discharge resistance. It mimics the stress caused by handling during manufacturing and assembly. Of course, all pins (not just RS-232inputs and outputs) require this protection during man-ufacturing. Therefore, the Machine Model is less rele-vant to the I/O ports than are the Human Body Model and IEC1000-4-2.__________Applications InformationUse proper layout to ensure other devices on your board are not damaged in an ESD strike. Currents as high as 60A can instantaneously pass into ground, so be sure to minimize the ground-lead return path to the power supply. A separate return path to the power sup-ply is recommend. Trace widths should be greater than 40 mils. Bypass V CC , V DD , and V SS with 0.1µF capaci-tors as close to the part as possible to ensure maxi-mum ESD protection.Tie any unused transmitter inputs to GND or V CC . No external protection diodes are needed because the MAX3185 is not sensitive to power-supply sequencing.M A X 3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs 6_______________________________________________________________________________________Figure 2a. Human Body ESD Test Model Figure 2b. Human Body Model Current WaveformMAX3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs_______________________________________________________________________________________7TRANSISTOR COUNT: 217___________________Chip InformationFigure 3. Slew-Rate Test Circuit and Timing DiagramM A X 3185±15kV ESD-Protected, EMC-Compliant, 230kbps RS-232 Serial Port for Motherboards/Desktop PCs 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©1996 Maxim Integrated ProductsPrinted USAis a registered trademark of Maxim Integrated Products.________________________________________________________Package Information。

LM系列芯片大全

LM系列芯片大全LM12 80W OPERATIONAL AMPLIFIER 80瓦运算放大器LM124 LM224 LM324 LM2902 Low Power Quad Operational Amplifier 低电压双路运算放大器LM324 Low Power Quad Operational Amplifier 低电压双路运算放大器LM129 LM329 Precision Reference 精密电压基准芯片LM135 LM235 LM335 精密温度传感器芯片LM1458 LM1558 Dual Operational Amplifier 双运算放大器LM158 LM258 LM358 LM2904 Low Power Dual Operational Amplifier 低压双运算放大器LM18293 Four Channel Push-Pull Driver 四通道推拉驱动器LM1868 AM/FM Radio System 调幅/调频收音机芯片LM1951 Solid State 1 Amp Switch 1安培固态开关LM2574 Simple Switcher 0.5A Step-Down V oltage Regulator 0.5A降阶式电压调节器LM1575 LM2575 1A Step-Down V oltage Regulator 1A 降阶式电压调节器LM2576 3A Step-Down V oltage Regulator 3A 降阶式电压调节器LM1577 LM2577 Simple Switch Step-Down V oltage Regulator 降阶式电压调节器LM2587 Simple Switch 5A Flyback Regulator 5A 返馈开关式电压调节器LM1893 LM2893 Carrier Current Transceiver 载体电流收发器LM193 LM293 LM393 LM2903 Low Power Low Offset V oltage Dual Comparator 双路低压低漂移比较器LM2907 LM2917 Frequency to V oltage Converter 频率电压转换器LM101A LM201A LM301A Operational Amplifiers 运算放大器芯片LM3045 LM3046 LM3086 Transistor Array 晶体管阵列LM111 LM211 LM311 V oltage Comparator 电压比较器LM117 LM317 3-Terminal Adjustable Regulator 三端可调式稳压器LM118 LM218 LM318 Operational Amplifier 运算放大器LM133 LM333 3A Adjustable Negative Regulator 3安培可调负电压调节器LM137 LM337 3-Terminal Adjustable Negative Regulator 可调式三端负压稳压器LM34 Precision Fahrenheit Temperature Sensor 精密华氏温度传感器LM342 3-Terminal Positive Regulator 三端正压稳压器LM148 LM248 LM348 / LM149 LM349 双LM741运算放大器LM35 Precision Centigrade Temperature Sensors 精密摄氏温度传感器LM158 LM258 LM358 LM2904 Low Power Dual Operational Amplifiers 低压双运算放大器LM150 LM350 3A Adjustable Regulator 3安培可调式电压调节器LM380 2.5W Audio Amplifier 2.5瓦音频放大器LM386 Low V oltage Audio Power Amplifier 低压音频功率放大器LM3886 High-Performance 68W Audio Power Amplifier With Mute 高性能68瓦音频功率放大器/带静音LM555 LM555C Timer Circuit 时基发生器电路LM556 LM556C Timer Circuit 双时基发生器电路LM565 Phase Locked Loop 相位跟随器LM567 Tone Decoder 音频译码器LM621 BrushLess Motor Commutator 无刷电机换向器LM628 LM629 Precision Motion Controller 精密位移控制器LM675 Power Operational Amplifier 功率运算放大器LM723 V oltage Regulator 电压调节器LM741 Operational Amplifier 运算放大器LM7805 LM78xx 系列稳压器LM7812 LM78xx 系列稳压器LM7815 LM78xx 系列稳压器LM78L00 3-Terminal Positive V oltage Regulator 三端正压调节器LM78L05 3-Terminal Positive V oltage Regulator 三端正压调节器LM78L09 3-Terminal Positive V oltage Regulator 三端正压调节器LM78L12 3-Terminal Positive V oltage Regulator 三端正压调节器LM78L15 3-Terminal Positive V oltage Regulator 三端正压调节器LM78L62 3-Terminal Positive V oltage Regulator 三端正压调节器LM78L82 3-Terminal Positive V oltage Regulator 三端正压调节器LM340 LM78Mxx Series 3-Terminal Positive Regulator 三端正压稳压器LM7905 3-Terminal Nagative V oltage Regulator 三端负压调节器LM7912 3-Terminal Nagative V oltage Regulator 三端负压调节器LM7915 3-Terminal Nagative V oltage Regulator 三端负压调节器LM79Mxx 3-Terminal Nagative V oltage Regulator 三端负压调节器LF147 LF347 Wide Bandwidth Quad JFET input operational amplifier 宽带J型场效应输入运算放大器LF351 Wide Bandwidth Quad JFET input operational amplifier 宽带J型场效应输入运算放大器LF353 Wide Bandwidth Quad JFET input operational amplifier 宽带J型场效应输入运算放大器LF444 Quad Low Power JFET input operational amplifier 双低压J型场效应输入运算放大器。

MT318-TY219V200产品规格书

SHENZHEN MINGTE TECH CO., LTD.版本生效日期文件名称 MT318-TY219V200产品规格书A/1 2016.07.20编制蒋家祥编制部门研发中心审核日期批准日期文件修订履历序修订内容摘要修订后版本修订/起草人修订/起草日期备注号1 初版发行 A 蒋家祥 2016.07.122 修订产品参数 A/1 蒋家祥 2016.07.20345678910SHENZHEN MINGTE TECH CO., LTD.版本生效日期文件名称 MT318-TY219V200产品规格书A/1 2016.07.20至文档发布之前，此文档会尽可能的完全和正确。

在这里包含的信息也许不久之后会被更新。

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此文档中任何信息未经作者的书面许可，不得复制、翻译和以任何电子的或机械的方式进行利用，包括影印、记录，和其他任何信息存储或获取的方法。

深圳市铭特科技股份有限公司版权所有深圳市铭特科技股份有限公司地址：深圳市南山区高新园北区航天微电机大厦科研楼4楼南侧电话：86-755-86030926传真：86-755-86030955Http：//SHENZHEN MINGTE TECH CO., LTD.版本生效日期文件名称 MT318-TY219V200产品规格书A/1 2016.07.20目录1. 产品概述 (4)2. 接口定义及说明 (5)3. 产品标识说明 (5)4. 性能指标 (6)5. 产品结构图 (7)6. PSAM卡安装 (8)7. 版本说明 (9)SHENZHEN MINGTE TECH CO., LTD.版本生效日期文件名称 MT318-TY219V200产品规格书A/1 2016.07.201.产品概述MT318-219 IC卡读写机采用大规模集成电路配合可靠结构设计而成,可以读写市场常用IC卡，带有一个SIM卡座。

LM317M数据手册

Rev. 1.0.5Features•Output Current in Excess of 0.5A •Output Adjustable Between 1.2V and 37V •Internal Thermal Overload Protection •Internal Short Circuit Current Limiting •Output Transistor Safe Area Compensation•Floating Operation for High V oltage ApplicationsDescriptionThe LM317M is a 3-terminal adjustable positive voltage regulator capable of supplying in excess of 500mA over an output voltage range of 1.2V to 37V . This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage.112332LM317M3-Terminal 0.5A Positive Adjustable RegulatorLM317MAbsolute Maximum RatingsElectrical Characteristics(V I -V O = 5V, I O = 0.1A, 0°C ≤ T J ≤ +125°C, P DMAX = 7.5W, unless otherwise specified)Note:1. Thermal resistance test boardSize: 76.2mm * 114.3mm * 1.6mm(1S0P)JEDEC standard: JESD51-3, JESD51-72. Assume no ambient airflow.3. Load and Line regulation are specified at constant junction temperature. Change in V O due to heating effects must be takeninto account separately. Pulse testing with low duty cycle is used.4. C ADJ , when used, is connected between the adjustment pin and ground.ParameterSymbol Value Unit Input-Output Voltage Differential V I - V O 40V Power DissipationP D Internally LimitedW Thermal Resistance Junction-Case (TO-220)Thermal Resistance Junction-Air (TO-220)Thermal Resistance Junction-Air (D-PAK (Note1,2))R θJC R θJA R θJA 581100°C/W °C/W °C/W Operating Junction Temperature Range T j 0 ~ +125°C Storage Temperature RangeT STG-65 ~ +125°CParameterSymbol ConditionsMin.Typ.Max.Unit Line Regulation (Note3)RlineT A = +25°C, 3V ≤ V I −V O ≤ 40V -0.010.04%/ V3V ≤ V I −V O ≤ 40V-0.020.07Load Regulation (Note3)RloadT A =+25°C, 10mA ≤ I O ≤ 0.5A V O ≤ 5V V O ≥ 5V-50.1250.5mV %/V O 10mA ≤ I O ≤ 0.5A V O ≤ 5V V O ≥ 5V-200.3701.5mV %/V O Adjustment Pin Current I ADJ --50100uA Adjustment Pin Current Change ΔI ADJ 3V ≤ V I - V O ≤ 40V10mA ≤ I O ≤ 0.5A, P D < P DMAX-0.25uA Reference Voltage V REF 3V < V I - V O < 40V10mA ≤ I O ≤ 0.5A, P D < P DMAX1.201.25 1.30V Temperature Stability ST T --0.7-%/V O Minimum Load Current to Maintain RegulationI L(MIN)V I - V O = 40V- 3.510mA Maximum Output Current I O(MAX)V I - V O ≤ 15V, P D < P DMAX0.50.9-V I - V O = 40VP D < P DMAX , T A =+25°C 0.150.25-A RMS Noise, % of V OUT e N T A = +25°C, 10Hz < f < 10kHz -0.003-%/V ORipple Rejection RR V O = 10V, f = 120Hz without C ADJC ADJ = 10uF (Note4)666580-dB Long-Term StabilitySTT J = +125°C, 1000Hours-0.31%/1000HrsLM317M Typical Performance CharacteristicsFigure 1. Minimum Load Current Figure 2. Peak Output Current vs. Input-OutputDifferential VoltageFigure 3. Adjustment Pin Current vs. Temperature Figure 4. Ripple Rejection vs. FrequencyFigure 5. Load Regulation vs. Temperature Figure 6. Line Regulation vs. TemperatureTypical Performance Characteristics (Continued)Figure 7. Outputvoltage vs. Temperature Figure 8. Thermal ShutdownTypical ApplicationFigure 1.1 5V Electronic Shutdown RegulatorD1 protects the device during an input short circuit.Figure 2.Slow Turn-On RegulatorFigure 3.Current RegulatorLM317M120OutputInput1KKSP2222720TTL CONTROL1.0uF1N4002D1V ADJV OMINIMUM V O = 1.25V+LM317MOutput InputKSP290750K1N40011.0uF+V ADJV O240R2OutputInputR2V OI ADJV ADJR1I OLM317MI OMAX VREF R1----------------⎝⎠⎛⎞I ADJ 1.25V R1---------------≅+=IOMAX VREF R1R2+----------------------⎝⎠⎛⎞=I ADJ + 1.25VR1R2+----------------------≅5mA IO500mA<<Mechanical DimensionsPackageDimensions in millimetersD-PAKLM317MLIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:1.Life support devices or systems are devices or systemswhich, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can bereasonably expected to result in a significant injury of the user.2. A critical component in any component of a life supportdevice or system whose failure to perform can bereasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.DISCLAIMERFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANYLIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.Ordering InformationProduct Number Package Operating TemperatureLM317MDT D-PAK0 ~ 125°CLM317MTTO-220 (Single Gauge)。

ST LM217M LM317M 数据手册

LM217M LM317MMEDIUM CURRENT1.2TO 37V ADJUSTABLE VOLTAGE REGULATORSeptember 1997s OUTPUT VOLTAGE RANGE :1.2TO 37V s OUTPUT CURRENT IN EXCESS OF 500mA s LINE REGULATION TYP.0.01%s LOAD REGULATION TYP.0.1%s THERMAL OVERLOAD PROTECTION s SHORT CIRCUIT PROTECTION sOUTPUT TRANSISTOR SAFE AREA COMPENSATIONsFLOATING OPERATION FOR HIGH VOLTAGE APPLICATIONSDESCRIPTIONThe LM217M/LM317M are monolithic integrated circuits in TO-220,DPAK,SOT-82and SOT-194packages intended for use as positive adjustable voltage regulators.They are designed to supply until 500mA of load current with an output voltage adjustable over a 1.2to 37V range.The nominal output voltage is selected by means of only a resistive divider,making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.SCHEMATIC DIAGRAMSOT-82SOT-194DPAK TO-252TO-2201/11查询LM217M供应商TEST CIRCUITABSOLUTE MAXIMUM RATINGSSymbol ParameterValue Unit V i -V o Input-Output Differential Voltage40VP d Power DissipationInternally LimitedT o pr Operating Junction Temperature Range (*)for LM217M for LM317M-40to 1250to 125o C o C T stgStorage Temperature Range-55to 150oC(*)Re-Boot is not guaranteed for T j ≥85oCPIN CONNECTION AND ORDERING NUMBERSTO-220SOT-82Type TO-220DPAK SOT-82SOT-194LM217M LM217MT LM217MDT LM217MX LM217MS LM317MLM317MTLM317MDTLM317MXLM317MSDPAK SOT-194THERMAL DATASymbolParameterSOT-82SOT-194DPAKTO-220UnitR thj-ca se R thj-a mb Thermal Resistance Junction-case Max Thermal Resistance Junction-ambient Max8100350o C/W oC/WLM217M/LM317M2/11(*)CADJ is connected between Adjust pin and Ground.ELECTRICAL CHARACTERISTICS FOR LM317M (Refer to the test circuits,0≤T j ≤125o C V i -V o =5V,I o =100mA,P d ≤7.5W,unless otherwise specified)Symbol ParameterTest ConditionsMin.Typ.Max.Unit ∆V o Line Regulation V i -V o =3to 40V T j =25oC 0.010.04%/V 0.020.07%/V ∆V oLoad RegulationV o ≤5VI o =10mA to 500mA T j =25o C 525mV 2070mV V o ≥5VI o =10mA to 500mAT j =25o C0.10.5%/V o 0.3 1.5%/V o I ADJ Adjustment Pin Current 50100µA ∆I ADJ Adjustment Pin Current V i -V o =3to 40V I o =10mA to 500mA 0.25µA V REF Reference VoltageV i -V o =3to 40V I o =10mA to 500mA1.2 1.25 1.3V ∆V o V o Output Voltage Temperature Stability0.7%I o(min)Minimum Load Current V i -V o =40V3.510mA I o(max)Maximum Output Current V i -V o ≤15VV i -V o =40V,P d <P dMAX ,T j =25oC 5001000200mA e N Output Noise Voltage (percentance of V O )B =10Hz to 10KHzT j =25oC 0.003%SVRSupply Voltage Rejection (*)T j =25o C f =120HzC ADJ =065dB C ADJ =10µF6680dB(*)CADJ is connected between Adjust pin and Ground.ELECTRICAL CHARACTERISTICS FOR LM217M (Refer to the test circuits,-40≤T j ≤125o C V i -V o =5V,I o =100mA,P d ≤7.5W,unless otherwise specified)Symbol ParameterTest ConditionsMin.Typ.Max.Unit ∆V o Line Regulation V i -V o =3to 40V T j =25oC 0.010.02%/V 0.020.05%/V ∆V oLoad RegulationV o ≤5VI o =10mA to 500mA T j =25o C 515mV 2050mV V o ≥5VI o =10mA to 500mAT j =25o C0.10.3%/V o 0.31%/V o I ADJ Adjustment Pin Current 50100µA ∆I ADJ Adjustment Pin Current V i -V o =3to 40V I o =10mA to 500mA 0.25µA V REF Reference VoltageV i -V o =3to 40V I o =10mA to 500mA1.2 1.25 1.3V ∆V o V o Output Voltage Temperature Stability0.7%I o(min)Minimum Load Current V i -V o =40V3.55mA I o(max)Maximum Output Current V i -V o ≤15VV i -V o =40V,P d <P dMAX ,T j =25o C 5001000200mA e N Output Noise Voltage (percentance of V O )B =10Hz to 10KHzT j =25oC0.003%SVRSupply Voltage Rejection (*)T j =25oC f =120HzC ADJ =065dB C ADJ =10µF6680dBLM217M/LM317M3/11LM217M/LM317MFigure1:Current Limit Figure2:Minimum Operating CurrentFigure3:Basic Adjustable Regulator.LM317MFigure4:Thermal Resistance&Maximum Power Dissipation vs P.C.B.Copper Lenght for DPAKPdmax calculated for T a=50o C4/11APPLICATION INFORMATIONThe LM317M provides an internal reference voltage of 1.25V between the output and adjustments terminals.This is used to set a constant current flow across an external resistor divider(see fig.3),giving an output voltage V O of:V O=V REF(1+R2R1)+I ADJ R2The device was designed to minimize the term I ADJ(100µA max)and to maintain it very constant with line and load ually,the error term IADJ⋅R2can be neglected.To obtain the previous requirement,all the regulator quiescent current is returned to the output terminal, imposing a minimum load current condition.If the load is insufficient,the output voltage will rise. Since the LM317M is a floating regulator and ”sees”only the input-to-outputdifferential voltage, supplies of very high voltage with respect to ground can be regulated as long as the maximum input-to-output differential is not exceeded. Furthermore,programmable regulator are easily obtainable and,by connecting a fixed resistor between the adjustment and output,the device can be used as a precision current regulator.In order to optimise the load regulation,the current set resistor R1(see fig.3)should be tied as close as possible to the regulator,while the ground terminal of R2should be near the ground of the load to provide remote ground sensing. EXTERNAL CAPACITORS(Fig.5)Normally no capacitors are needed unless the device is situated far from the input filter capacitors;in which case an input bypass is needed.A0.1µF disc or1µF tantalium input bypass capacitor(C I)is recommended to reduce the sensitivity to input line impedance.The adjustment terminal may be bypassed to ground to improve ripple rejection.This capacitor (C adj)prevents ripple from being amplified as the output voltage is increased.A10µF capacitor should improve ripple rejection about80dB at 120Hz an a10V application.Although the LM317M is stable with no output capacitance like any feedback circuit,certain values of external capacitance can cause excessive ringing.An output capacitance(C O)in the form of a1µF tantalium or25µF aluminium electrolytic capacitor on the output swamps this effect and insures stability.PROTECTION DIODES(Fig.5)When external capacitors are used with any IC regulator it is sometimes necessary to add protection diodes to prevent the capacitors from discharging through low current points into the regulator.Figure5show the LM317M with the recommended protection diodes for output voltages in excess of25V or high capacitance values(C3>25µF,C2>10µF).Diode D1 prevents C3from discharging through the IC during an input short-circuit.The combination of diodes D1and D2prevents C2from discarging through the regulator during an input or output short-circuit.START-UP BLOCKIt’s not guaranteed the Re-Boot of the device when the junction temperature is over85o C.LM217M/LM317M5/11Figure 5:Voltage Regulator with Protection Diodes.Figure 6:Slow Turn-on 15V Regulator.Figure 7:Current Regulator.I o =V ref R 1+I ADJ ≈1.25VR 1Figure 8:5V Electronic Shut-down Regulator.Figure 9:Digitally Selected Outputs.(R2sets maximum V o )LM317MLM317MLM317MLM317MLM317MLM217M/LM317M6/11DIM.mm inch MIN.TYP.MAX.MIN.TYP.MAX.A 4.80.189C 1.370.054D 2.4 2.80.0940.110D1 1.2 1.350.0470.053E 0.350.550.0140.022F 0.610.940.0240.037F2 1.15 1.40.0450.055G 4.955.08 5.210.1950.2000.205H210.40.409H310.0510.40.3960.409L216.20.638L326.326.727.1 1.035 1.0511.067L52.630.1020.118L615.115.80.5940.622L76 6.60.2360.260Dia.3.65 3.850.1440.152P011DTO-220MECHANICAL DATALM217M/LM317M7/11DIM.mm inch MIN.TYP.MAX.MIN.TYP.MAX.A 2.2 2.40.0860.094A10.9 1.10.0350.043A20.030.230.0010.009B 0.640.90.0250.035B2 5.2 5.40.2040.212C 0.450.60.0170.023C20.480.60.0190.023D 6 6.20.2360.244E 6.4 6.60.2520.260G 4.4 4.60.1730.181H 9.3510.10.3680.397L20.80.031L40.610.0230.039==DL2L413==BE==B 2G2AC 2CHA 1DETAIL ”A”A 2DETAIL ”A”TO-252(DPAK)MECHANICAL DATA0068772-BLM217M/LM317M8/11DIM.mminch MIN.TYP.MAX.MIN.TYP.MAX.A 7.47.80.2910.307B 10.511.30.4130.445b 0.70.90.0280.035b10.490.750.0190.030C 2.42.70.040.106c1 1.20.047D 15.70.618e 2.20.087e3 4.40.173F 3.80.150H2.540.100F AHBD e3eb1c1C bSOT-82MECHANICAL DATAP032ALM217M/LM317M9/11DIM.mm inch MIN.TYP.MAX.MIN.TYP.MAX.A 7.47.80.2910.307B 10.511.30.4130.445b 0.70.90.0280.035b10.490.750.0190.030C 2.42.70.0940.106c1 1.20.047c2 1.30.051D 60.236e 2.20.087e3 4.40.173F 3.80.150H 2.540.100P 45(typ.)S 40.157S120.079T0.10.004FAHBDe3eb1c2CbPTC1SS 1P032BSOT-194MECHANICAL DATALM217M/LM317M10/11LM217M/LM317M Informa tion furnished is believed to be accurate and reliable.However,SGS-THOMSON Microelectronics assumes no responsability for the consequence s of use of such information nor for any infringemen t of pate nts or other rights of third parties which may results from its use.No license is grante d by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelect ronics.Specifications mentioned in this publication are subject to change without notice.This publication supersedes and replaces all information previously supplied.SGS-THOMSONMicroelect ronics produc ts are not authorized for use as critical compo nents in life suppor t devices or systems without exp ress written approval of SGS-THOMSON Microele ctonics.©1997SGS-THOMSON Microelectronics-Printed in Italy-All Rights ReservedSGS-THOMSON Microelectro nics GROUP OF COMPANIESAustralia-Brazil-Canada-China-France-Germany-Hong Kong-Italy-Japan-Korea-Malaysia-Malta-Morocco-The Netherlands-Singapore-Spain-Swede n-Switzerland-Taiwan-Thailand-United Kingdom-U.S.A.11/11。

MI系列数显三相电流表用户手册

MI 系列数显三相电流表
1 简介
1.1 概述
MI 系列数显三相电流表适用于电力电网、自动化控制系统中对三相电流的测量，交流真有效值测量，由数码管（LED）或者液晶（LCD）直接显示。具有显示直观、精度高、性能稳定、隔离性强、抗振动等优点。可选配多种扩展功能，包括 RS-485 通讯、开关量输入、继电器报警输出和模拟量变送输出等，丰富的外型尺寸可方便地替代指针式仪表。
用户手册
User Manual
MI 系列数显三相电流表
苏州美高立电气有限公司 SUZHOU MECELL ELECTRIC CO.,LTD
本设备只能由专业人员进行安装和检修。对因不遵守本手册的说明所引起的故障，厂家将不承担任何责任。
危险与警告
电击、燃烧或爆炸的危险 z 只有专业人员才能安装这个设备，并且要完整通读本手册之后 z 不要单人工作 z 在对该装置进行任何内部或外部操作前、必须切断输入信号和电源 z 要用一个合适的电压检测设备来确认没有电压 z 在设备通电前，应将所有的机械部件，门和盖板恢复原位 z 设备在使用中应提供正确的额定电压和额定电流 z 这个设备的成功运行依赖于正确的处理、安装和操作。忽略基本的安装要
3.1 尺寸.....................................................................................................................................3 3.2 间距.....................................................................................................................................4 3.3 安装.....................................................................................................................................4 3.4 接线端子排列.....................................................................................................................5 3.5 典型信号接线.....................................................................................................................7 4 操作指南.......................................................................................................................................8 4.1 显示面板.............................................................................................................................8 4.2 按键功能.............................................................................................................................8 4.3 菜单总览.............................................................................................................................8 4.4 查看测量数据.....................................................................................................................9 4.5 编程设置.............................................................................................................................9 5 通讯.............................................................................................................................................10 5.1 特点...................................................................................................................................10 5.2 报文格式...........................................................................................................................10 5.3 通讯地址信息表...............................................................................................................12 6 其他功能模块.............................................................................................................................15 6.1 开关量输入.......................................................................................................................15 6.2 继电器输出.......................................................................................................................15 6.3 模拟量变送输出...............................................................................................................15 7 维护与故障排除.........................................................................................................................16 7.1 仪表的存储器...................................................................................................................16 7.2 故障排除...........................................................................................................................16