DCK7332说明书
得力 S32 DZ32 DZ92 DL92系列扫描仪用户手册 说明书
5. 保养及维修扫描仪.................................................. 5-1
5.1 清理扫描仪玻璃镜片 ....................................... 5-1 5.2 清洁自动进纸装置 .......................................... 5-2 5.3 耗材更换 ..................................................... 5-3
电子产品EPM Serie 2-3W宽输入范围DC-DC转换器说明说明书
Selection Guide 2:1 2W OutputMODEL NUMBER INPUTVOLTAGE(VDC)OUTPUTVOLTAGE(VDC)OUTPUTCURRENT(mA)INPUT6CURRENT(mA) EFF(%)7ISOLATION8(VDC)PACKAGEFULLLOADNOLOADPM22-01(-3K) 4.5-9 3.3 500 465 50 71 1500(3000) H PM22-02(-3K) 4.5-9 5 400 555 50 72 1500(3000) H PM22-03(-3K) 4.5-9 9 222 519 50 77 1500(3000) H PM22-04(-3K) 4.5-9 12 150 480 50 75 1500(3000) H PM22-05(-3K) 4.5-9 15 120 456 50 79 1500(3000) H PM22-06(-3K) 9-18 3.3 500 205 30 67 1500(3000) H PM22-07(-3K) 9-18 5 400 219 20 76 1500(3000) H PM22-08(-3K) 9-18 9 222 225 20 74 1500(3000) H PM22-09(-3K) 9-18 12 168 209 20 80 1500(3000) H PM22-10(-3K) 9-18 15 133 209 20 80 1500(3000) H PM22-11(-3K) 9-18 24 83 213 20 78 1500(3000) H PM22-12 9-18 +/-5 +/-200 225 20 74 1500 H PM22-13 9-18 +/-12 +/-83 225 20 74 1500 H PM22-14 9-18 +/-15 +/-67 225 20 74 1500 H PM22-15(-3K) 18-36 3.3 500 93 12 74 1500(3000) H PM22-16(-3K) 18-36 5 400 110 12 76 1500(3000) H PM22-17(-3K) 18-36 9 222 111 13 75 1500(3000) H PM22-18(-3K) 18-36 12 168 104 11 80 1500(3000) H PM22-19(-3K) 18-36 15 133 105 11 79 1500(3000) H PM22-20(-3K) 18-36 24 83 107 11 78 1500(3000) H PM22-21 18-36 +/-5 +/-200 112 12 74 1500 H PM22-22 18-36 +/-12 +/-83 112 12 74 1500 H PM22-23 18-36 +/-15 +/-67 112 12 74 1500 H PM22-24(-3K) 36-75 3.3 500 46 8 75 1500(3000) H PM22-25(-3K) 36-75 5 400 56 8 74 1500(3000) H PM22-26(-3K) 36-75 9 222 55 8 75 1500(3000) H PM22-27(-3K) 36-75 12 168 51 8 82 1500(3000) H PM22-28(-3K) 36-75 15 133 51 8 82 1500(3000) H PM22-29(-3K) 36-75 24 83 54 8 77 1500(3000) H PM22-30 36-75 +/-5 +/-200 56 8 74 1500 H PM22-31 36-75 +/-12 +/-83 54 8 77 1500 H PM22-32 36-75 +/-15 +/-67 54 8 77 1500 H Note: Other input to output voltages may be available. Please contact factory.FOR EXAMPLE: PM22-12(H PACKAGE 2W SINGLE OUTPUT 1500VDC ISOLATION)PM22-11(-3K)(H PACKAGE 2W SINGLE OUTPUT 3000VDC ISOLATION)6NOMINAL INPUT VOLTAGE.7 NOMINAL INPUT VOLTAGE, FULL LOAD.Selection Guide 2:1 2W OutputMODEL NUMBERINPUTVOLTAGE(VDC)OUTPUTVOLTAGE(VDC)OUTPUTCURRENT(mA)INPUT9CURRENT(mA) EFF(%)10ISOLATIO N11(VDC)PACKAGEFULLLOADNOLOADPM22-33 4.5-9 3.3 500 465 50 71 1500 J PM22-34 4.5-9 5 400 555 50 72 1500 J PM22-35 4.5-9 9 222 519 50 77 1500 J PM22-36 4.5-9 12 150 500 50 72 1500 J PM22-37 4.5-9 15 120 500 50 72 1500 J PM22-389-18 3.3 500 205 30 67 1500 J PM22-399-18 5 400 219 20 76 1500 J PM22-409-18 9 222 225 20 74 1500 J PM22-419-18 12 168 213 20 78 1500 J PM22-429-18 15 133 213 20 78 1500 J PM22-439-18 24 83 213 20 78 1500 J PM22-4418-36 3.3 500 93 12 74 1500 J PM22-4518-36 5 400 112 12 74 1500 J PM22-4618-36 9 222 111 13 75 1500 J PM22-4718-36 12 168 107 11 78 1500 J PM22-4818-36 15 133 107 11 78 1500 J PM22-4918-36 24 83 107 11 78 1500 J PM22-5036-75 3.3 500 52 8 67 1500 J PM22-5136-75 5 400 56 8 74 1500 J PM22-5236-75 9 222 55 8 75 1500 J PM22-5336-75 12 168 51 8 82 1500 J PM22-5436-75 15 133 51 8 82 1500 J PM22-5536-75 24 83 54 8 77 1500 J Note: Other input to output voltages may be available. Please contact factory.9NOMINAL INPUT VOLTAGE.10 NOMINAL INPUT VOLTAGE, FULL LOAD.Selection Guide 4:1 2W OutputMODEL NUMBERINPUTVOLTAGE(VDC)OUTPUTVOLTAGE(VDC)OUTPUTCURRENT(mA)INPUT12CURRENT(mA) EFF(%)13ISOLATION14(VDC)PACKAGEFULLLOADNOLOADPM24-01(-3K) 9-36 3.3 500 205 30 70 1500(3000) H PM24-02(-3K) 9-36 5 400 222 20 74 1500(3000) H PM24-03(-3K) 9-36 9 222 225 20 74 1500(3000) H PM24-04(-3K) 9-36 12 165 213 20 78 1500(3000) H PM24-05(-3K) 9-36 15 133 213 20 78 1500(3000) H PM24-06(-3K) 9-36 24 83 213 20 78 1500(3000) H PM24-07 9-36 +/-15 +/-67 220 20 76 1500 H PM24-08(-3K) 18-75 3.3 500 98 12 70 1500(3000) H PM24-09(-3K) 18-75 5 400 112 12 74 1500(3000) H PM24-10(-3K) 18-75 9 222 112 13 74 1500(3000) H PM24-11(-3K) 18-75 12 165 107 11 78 1500(3000) H PM24-12(-3K) 18-75 15 133 107 11 78 1500(3000) H PM24-13(-3K) 18-75 24 83 107 11 78 1500(3000) H Note: Other input to output voltages may be available. Please contact factory.12NOMINAL INPUT VOLTAGE.13 NOMINAL INPUT VOLTAGE, FULL LOAD.Selection Guide (4) 2:1 3W OutputMODEL NUMBERINPUTVOLTAGE(VDC)OUTPUTVOLTAGE(VDC)OUTPUTCURRENT(mA)INPUT15CURRENT(mA) EFF(%)16ISOLATION17(VDC)PACKAGEFULLLOADNOLOADPM32-01(-3K) 4.5-9 3.3 700 641 100 72 1500(3000) H PM32-02(-3K) 4.5-9 5 600 800 100 75 1500(3000) H PM32-03(-3K) 4.5-9 9 333 778 100 77 1500(3000) H PM32-04(-3K) 4.5-9 12 250 779 100 77 1500(3000) H PM32-05(-3K) 4.5-9 15 200 779 100 77 1500(3000) H PM32-06 4.5-9 +/-5 +/-300 789 100 76 1500 H PM32-07 4.5-9 +/-12 +/-125 779 100 77 1500 H PM32-08 4.5-9 +/-15 +/-100 779 100 75 1500 H PM32-09(-3K) 9-18 3.3 700 263 45 73 1500(3000) H PM32-10(-3K) 9-18 5 600 336 45 74 1500(3000) H PM32-11(-3K) 9-18 9 333 320 45 78 1500(3000) H PM32-12(-3K) 9-18 12 250 320 45 78 1500(3000) H PM32-13(-3K) 9-18 15 200 310 45 81 1500(3000) H PM32-14 9-18 +/-5 +/-300 324 45 77 1500 H PM32-15 9-18 +/-12 +/-125 320 45 78 1500 H PM32-16 9-18 +/-15 +/-100 320 45 78 1500 H PM32-17(-3K) 18-36 3.3 700 128 20 75 1500(3000) H PM32-18(-3K) 18-36 5 600 162 20 77 1500(3000) H PM32-19(-3K) 18-36 9 333 152 20 82 1500(3000) H PM32-20(-3K) 18-36 12 250 158 20 79 1500(3000) H PM32-21(-3K) 18-36 15 200 154 20 81 1500(3000) H PM32-22 18-36 +/-5 +/-300 162 20 77 1500 H PM32-23 18-36 +/-12 +/-125 158 20 79 1500 H PM32-24 18-36 +/-15 +/-100 158 20 79 1500 H PM32-25(-3K) 36-75 3.3 700 66 12 73 1500(3000) H PM32-26(-3K) 36-75 5 600 81 12 77 1500(3000) H PM32-27(-3K) 36-75 9 333 80 12 78 1500(3000) H PM32-28(-3K) 36-75 12 250 79 12 79 1500(3000) H PM32-29(-3K) 36-75 15 200 76 12 82 1500(3000) H PM32-30(-3K) 36-75 24 125 79 12 79 1500(3000) H PM32-31 36-75 +/-5 +/-300 81 12 77 1500 H PM32-32 36-75 +/-12 +/-125 79 12 79 1500 H PM32-33 36-75 +/-15 +/-100 79 12 79 1500 H15NOMINAL INPUT VOLTAGE.16 NOMINAL INPUT VOLTAGE, FULL LOAD.Input Fuse Selection Guide4.5-9VINPUT VOLTAGE(VDC) 9-18V(9-36V) INPUT VOLTAGE(VDC) 18-36V(18-75V) INPUT VOLTAGE(VDC)36-75V INPUT VOLTAGE(VDC) 2000mA Slow-Blow Type1000mA Slow-Blow Type500mA Slow-Blow Type 200mA Slow-Blow TypeNote: Certain applications may require the installation of external fuse in front of the input.EPM 2-3 Watt Series Application Notes: EXTERNAL CAPACITANCE REQUIREMENTS:No external capacitance is required for operation of the EP 2-3 Watt series.To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5 ohm from DC to 100KHz is required.External output capacitance is not required for operation, however it is recommended that 10uF tantalum and 0.1uF ceramic DC-DCCONVERTER+Vin-Vin+Vout-VoutOUTPUTINPUT。
DSO5000系列数字存储示波器用户手册(Ver0.9)
DC DC自动测试仪设备操作说明书
仪器操作说明书第 1 页共13 页sx仪器名称DC/DC自动测试仪仪器功能文件编号仪器型号8200电源供应器自动测试系统厂商中茂版本一﹑操作步骤﹕1.接通仪器电源﹐打开计算机﹐打开仪器﹔2.连治具与仪器﹔图一二﹑软件操作一﹕1).打开仪器电源,详细操作请参照<<仪器操作说明书> > ,2).开启主机和显示屏﹐启动Chroma 8200显示器键盘鼠标测试(63102 62006)治具连接线主机测试(63102 62006)第 2 页共13 页仪器名称DC/DC自动测试仪仪器功能文件编号仪器型号8200电源供应器自动测试系统厂商中茂版本B0图一3).点击桌面Chroma 8200图标再输入用户账号密码将出现如图24).选择所需测试产品型号并点击OK如图35).选择画面上Set Testlnfo模块进行设定程序值如图1图二图三设定产品并可定产品之前导字符与后序字符﹐及产品之起始数量码和长度此为自动累加产品序号自动测试次数利用条形码扫瞄仪的方式读入产品﹐以便按排码检查测试几个待测产品后开始计算不良率愈超报警产品型号工单号批号测试人名字测试温度产品测试重复次数第 3 页共13 页仪器名称DC/DC自动测试仪仪器功能文件编号仪器型号8200电源供应器自动测试系统厂商版本三﹑软件操作二﹕1).重新检查测试条件是否已设定好,用鼠标单击Go开始测试键或按键盘F10.详细操作请参照<仪器操作说明书>2).在测试过程中,如出现图1所示,则为良品。
取下良品时﹐作业员双手应戴白手套和静电环。
此时可以进行下一个产品测试。
3).如在测试过程中,出现图2所示,则为不良品此时先确认产品与治具接触是否良好或接线是否有问题，若没问题点击Go重新作测试。
第二次测试后为良品,则此产品为良品。
如复测后还是不良品,则把此产品重新用手动测一次电气。
测试通过后,再重新做一Chroma 8200仪器测试,通过则为良品；不通过则送去检修。
杰倫斯 DC-DC 转换器 WRA_ST SD-3WR2 系列产品说明书
3W isolated DC-DC converterWide input and regulated dual outputPatent Protection RoHSFEATURES●Ultra compact DIP/SMD package●Wide2:1input voltage range●High efficiency up to82%●Operating ambient temperature range:-40℃to+85℃●I/O isolation test voltage:1.5K VDC●Continuous short-circuit protection●Industry standard pin-out●EN62368approvedWRA_ST/SD-3WR2series of isolated3W DC-DC converter products with a2:1input voltage range.The product has a ultra-compact DIP/SMD package with efficiencies of up to82%,operating temperature of-40℃to+85℃and continuous short circuit protection.The ultra-small dimension design makes the converters an ideal solution for communications,instrumentation and industrial electronics applications.Selection GuideCertification Part No.Input Voltage(VDC)Output Ripple&Noise②(mVp-p)Typ./Max.Full LoadEfficiency(%)Min./Typ.Max.CapacitiveLoad③(µF)Nominal(Range)Max.①Voltage(VDC)Current(mA)Max./Min.CEWRA1205ST/SD-3WR212(9-18)20±5±300/±1550/10076/781000 WRA1209ST/SD-3WR2±9±167/±976/78680WRA1212ST/SD-3WR2±12±125/±777/79470WRA1215ST/SD-3WR2±15±100/±577/79330WRA2405ST/SD-3WR224(18-36)40±5±300/±1576/781000 WRA2409ST/SD-3WR2±9±167/±978/80680WRA2412ST/SD-3WR2±12±125/±780/82470WRA2415ST/SD-3WR2±15±100/±579/81330 Notes:①Exceeding the maximum input voltage may cause permanent damage;②Ripple&noise testing condition at nominal input voltage and5%-100%load,the“tip and barrel”method is used for ripple and noise test,please refer to DC-DC Converter Application Notes for specific information.③The specified maximum capacitive load for positive and negative output is identical.Input SpecificationsItem Operating Conditions Min.Typ.Max.Unit Input Current(full load/no-load)12VDC input voltage--321/30329/50mA24VDC input voltage--156/20165/40Reflected Ripple Current12VDC input voltage--40--24VDC input voltage--55--Surge Voltage(1sec.max.)12VDC input voltage-0.7--25VDC24VDC input voltage-0.7--50Start-up Voltage12VDC input voltage----924VDC input voltage----18Input Filter Capacitance filterHot Plug UnavailableOutput SpecificationsItem Operating Conditions Min.Typ.Max.UnitVoltage Accuracy5%-100%load,inputvoltage rangeVo1--±1±3%Vo2--±3±5No-load Output Voltage Accuracy Input voltage rangeVo1--±2±5Vo2--±5±8Linear RegulationInput voltagevariation from low tohigh at full loadVo1--±0.2±0.5Vo2--±0.5±1Load Regulation 5%-100%loadVo1--±0.5±1%Vo2----±3Transient Recovery Time 25%load step change --13ms Transient Response Deviation --±3±5%Temperature Coefficient Full load----±0.03%/℃Short-circuit ProtectionContinuous,self-recoveryGeneral SpecificationsItemOperating ConditionsMin.Typ.Max.UnitIsolationInput-output Electric Strength test for 1minute with a leakage current of 1mA max.1500----VDC Insulation Resistance Input-output insulation at 500VDC 1000----M ΩIsolation Capacitance Input-output capacitance at 100KHz/0.1V --100--pFOperating Temperature See Fig.1-40--+85℃Storage Temperature -55--+125Pin Soldering Resistance TemperatureSoldering spot is 1.5mm away from case for 10seconds----+300Reflow Soldering Temperature Peak temperature ≤245℃,duration ≤60s max.over 217℃.see also IPC/JEDEC J-STD-020D.1.Storage HumidityNon-condensing5--95%RH Switching Frequency (PFM Mode)Full load,nominal input voltage --300--KHz MTBFMIL-HDBK-217F@25℃1000----K hoursMechanical SpecificationsCase Material Black plastic;flame-retardant and heat-resistant (UL94-V0)Dimension WRA_SD-3WR214.00×14.00×9.00mm WRA_ST-3WR215.00×14.00×9.10mmWeight2.2g(Typ.)Cooling MethodFree air convectionElectromagnetic Compatibility (EMC)EmissionsCE CISPR32/EN55032CLASS B (see Fig.4-②for recommended circuit)RE CISPR32/EN55032CLASS B (see Fig.4-②for recommended circuit)ImmunityESD IEC/EN61000-4-2Contact ±6KV perf.Criteria B RSIEC/EN61000-4-310V/mperf.Criteria A EFT IEC/EN61000-4-4±2KV (see Fig.4-①for recommended circuit)perf.Criteria B Surge IEC/EN61000-4-5line to line ±2KV (see Fig.4-①for recommended circuit)perf.Criteria B CSIEC/EN61000-4-63Vr.m.sperf.Criteria ATypical Characteristic CurvesFig.1Fig.2Design Reference1.Recommended circuitAll the DC/DC converters of this series are tested before delivery using the recommended circuit shown in Fig.3.Input and/or output ripple can be further reduced by appropriately increasing the input&output capacitor values Cin and Cout, connecting a“Y”capacitor between input“GND”and output“0V”,and/or by selecting capacitors with a low ESR(equivalent series resistance).Also make sure that the capacitance is not exceeding the max.capacitive load value of the product.Fig.3Vin(VDC)12V24V Cin 47µF/50VVo(VDC)5V、9V12V、15V Cout47µF/16V10µF/25V2.EMC compliance circuitFig.4Parameter description:Input Voltage Vin:12VDC Vin:24VDCOutput Voltage±5V 、±9V 、±12V ±15V ±5V 、±9V 、±12V 、±15VFUSE slow blow,choose according to actual input current C01000µF/25V 680µF/50VC1 4.7µF/50V LDM110µH C210µF/50V C3330µF/50VCY11nF/2000V 470pF/2000V 1nF/2000V CY21nF/2000V 470pF/2000V 1nF/2000V CY31nF/2000V 470pF/2000V /C4、C5Refer to the Cout Fig.3Notes:For EMC tests we use Part ①in Fig.4for immunity and part ②for emissions test.Selecting based on needs.3.Input currentWhen the electricity is provided by the unstable power supply,please make sure that the range of the output voltage fluctuation and the ripple voltage of the power supply do not exceed the indicators of the modules.Input current of power supply should afford the flash startup current of this kind of DC/DC module(see Fig.5).Generally:Vin=12V series lave =600mAVin=24V series lave =300mAInput Voltage (V)Input Voltage scopeIaveFig.54.Output load requirementsWhen using,the minimum load of the module output should not be less than 5%of the nominal load.In order to meet the performance parameters of this datasheet,please connect a 5%dummy load in parallel at the output end,the dummy load is generally a resistor,please note that the resistor needs to be used in derating.5.For additional information please refer to DC-DC converter application notes onDimensions and Recommended LayoutWRA_SD-3WR2seriesWRA_ST-3WR2seriesNotes:1.For additional information on Product Packaging please refer to .Packaging bag number:58210095,Rollpackaging bag number:58210094;2.Recommend to use module with more than5%load,if not,the ripple of the product may exceeds the specification,but does notaffect the reliability of the product;3.The maximum capacitive load offered were tested at input voltage range and full load;4.Unless otherwise specified,parameters in this datasheet were measured under the conditions of Ta=25℃,humidity<75%RH with nominalinput voltage and rated output load;5.All index testing methods in this datasheet are based on company corporate standards;6.We can provide product customization service,please contact our technicians directly for specific information;7.Products are related to laws and regulations:see"Features"and"EMC";8.Our products shall be classified according to ISO14001and related environmental laws and regulations,and shall be handled byqualified units.MORNSUN Guangzhou Science&Technology Co.,Ltd.Address:No.5,Kehui St.1,Kehui Development Center,Science Ave.,Guangzhou Science City,Huangpu District,Guangzhou,P.R.China Tel：86-20-38601850Fax：86-20-38601272E-mail:***************。
海康威视DS-2DE7330IW-AE 3MP 30× IR 网络速度球机摄像头说明书
Hikvision DS-2DE7330IW-AE 3 MP 30 × IR Network Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 30 × optical zoom lens, the camera offers more details over expansive areas.This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues. ●1/2.8" progressive scan CMOS●Up to 2048 × 1536@30fps resolution●Excellent low-light performance with powered-by-DarkFighter technology●30 × optical zoom, 16 × digital zoom●WDR, HLC, BLC, 3D DNR, Defog, EIS, RegionalExposure, Regional Focus●Up to 150 m IR distance●24 VAC & Hi-PoE●Support H.265+/H.265 video compressionSpecificationsCamera ModuleImage Sensor 1/2.8" progressive scan CMOSMin. Illumination Color: 0.005 Lux @(F1.6, AGC ON) B/W: 0.001 Lux @(F1.6, AGC ON) 0 Lux with IRWhite Balance Auto/Manual/ATW (Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium LampGain Auto/ManualShutter Time 50Hz: 1 to 1/30,000 s 60Hz: 1 to 1/30,000 sDay & Night IR Cut FilterDigital Zoom 16 ×Privacy Mask 24 programmable privacy masks Focus Mode Auto/Semi-automatic/Manual WDR 120 dB WDRLensFocal Length 4.5 to 135 mm, 30 × optical zoom Zoom Speed Approx. 4.1 s (optical lens, wide-tele)Field of View Horizontal field of view: 57.2° to 2.2° (wide-tele) Vertical field of view: 44.4° to 1.6° (wide-tele) Diagonal field of view: 68.5° to 2.7° (wide-tele)Working Distance 10 to 1500 mm (wide-tele) Aperture Range F1.6 to F4.4IlluminatorIR Distance 150 mSmart IR YesPTZMovement Range (Pan) 360° endlessPan Speed Configurable, from 0.1°/s to 160°/s Preset speed: 240°/sMovement Range (Tilt) From -15° to 90° (auto-flip)Tilt Speed Configurable, from 0.1°/s to 120°/s Preset speed: 200°/sProportional Zoom YesPresets 300Patrol Scan 8 patrols, up to 32 presets for each patrolPattern Scan 4 pattern scans, record time over 10 minutes for each scan Power-off Memory YesPark Action Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan3D Positioning Yes PTZ Position Display Yes Preset Freezing YesScheduled Task Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Dome Reboot/Dome Adjust/Aux OutputCompression StandardVideo Compression Main Stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEGThird Stream: H.265/H.264/MJPEGH.264 Type Baseline profile/main profile/high profileH.264+ YesH.265 Type Baseline profile/main profile/high profileH.265+ YesVideo Bitrate 32 Kbps to 16384 KbpsAudio Compression G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCMAudio Bitrate G.711alaw/G.711ulaw: 64 KbpsG.722.1/G.726: 16 KbpsMP212/PCM: 32 Kbps/64 Kbps/128 KbpsSVC YesSmart FeaturesBasic Event Motion Detection, Alarm Input, Alarm Output, Video Tampering Detection, ExceptionSmart Event Face Detection, Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage DetectionSmart Record ANR (Automatic Network Replenishment), dual-VCARegion of Interest Main stream, sub-stream, and third stream respectively support four fixed areas. Auto-Tracking YesImageMax. Resolution 2048 × 1536Main Stream 50Hz: 25fps (2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720); 50fps (1920 × 1080, 1280 × 960, 1280 × 720)60Hz: 30fps (2048 × 1536, 1920 × 1080, 1280 × 960, 1280 × 720); 60fps (1920 × 1080, 1280 × 960, 1280 × 720)Sub-Stream 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)Third Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)Image Enhancement BLC, HLC, defog, 3D DNR, EIS, regional exposure, regional focus NetworkNetwork Storage Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANRAlarm Linkage Alarm actions, such as Notify Surveillance Center, Upload to FTP, Send Email, Trigger Recording, Recording Linkage, and Alarm Input, etc.Protocols IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, BonjourAPI ONVIF (Profile S, Profile G, Profile T), ISAPI, SDK Simultaneous Live View Up to 20 channelsUser/Host Up to 32 users3 user levels: administrator, operator and userSecurity Measures User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filteringClient iVMS-4200, iVMS-4500, iVMS-5200, Hik-ConnectWeb Browser IE 8 to 11, Chrome 31.0+, Firefox 30.0+, Edge 16.16299+ InterfaceAlarm Interface 2-ch alarm input and 1-ch alarm outputAudio Interface 1-ch audio input and 1-ch audio outputNetwork Interface 1 RJ45 10 M/100 M Ethernet, Hi-PoEGeneralLanguage (Web Browser Access) 32 languages.English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil)Power 24 VAC, 2.2 A, 50/60Hz and Hi-PoE, 42.5 to 57 VDC, 1.41 A Max.40 W, including max. 14 W for IR and max. 6 W for heater.Working Environment Temperature: -30°C to 65°C (-22°F to 149°F), humidity: ≤ 90%Protection Level IP66 Standard, IK10 (excluding glass window), 6000V Lightning Protection, Surge Protection and Voltage Transient ProtectionMaterial ADC 12, PC, PC+10%GFDimension Φ 220 mm × 353.4 mm (Φ 8.66" × 13.91")Weight Approx. 4.5 kg (9.92 lb.)DORIThe DORI (detect, observe, recognize, identify) distance gives the general idea of the camera ability to distinguish persons or objects within its field of view. It is calculated based on the camera sensor specification and the criteria given by EN 62676-4: 2015.DORI Detect Observe Recognize IdentifyDefinition 25 px/m 63 px/m 125 px/m 250 px/m Distance (Tele) 2160.0 m (7086.6 ft) 857.1 m (2812.1 ft) 432.0 m (1417.3 ft) 216.0 m (708.7 ft)Available ModelDS-2DE7330IW-AE (C), 24 VAC & Hi-PoEDimensionsAccessory OptionalDS-1604ZJ Wall MountDS-1602ZJWall MountDS-1604ZJ-BoxWall Mount with JunctionBoxDS-1604ZJ-Box-CornerWall Mount with JunctionBoxDS-1604ZJ-Box-Pole Vertical Pole Mount with Junction BoxDS-1661ZJPendant MountDS-1662ZJPendant MountDS-1667ZJExtendable Pole forPendant MountDS-1682ZJ Extendable Pole for Pendant MountDS-1663ZJCeiling MountDS-1681ZJInstallation AdapterDS-1673ZJHorizontal Pole MountDS-1619ZJ Gooseneck MountDS-160ZJParapet Wall MountHKA-A24250-230(EU)HKKD-12077(USA)HKA-A24250-230-BS(UK)PSE-A1525/5060(JP)Power AdapterLAS60-57CN-RJ45Hi-PoE midspanDS-1100KI Network KeyboardDS-1005KI USB Joy-stick。
FLUKE773,FLUKE772毫安级过程钳形表
调零
使用夹钳测试之前，按 C 消除偏移，将显示调零。在调零之前，请确 保夹钳的钳口闭按 Q 打开或关闭背照灯。背照灯会在 2 分钟后自动关闭。
用户选项
打开钳表时可激活多个用户选项。打开钳表时按住 N。按住 N，同 时反复按以下键打开/关闭各个选项： • Q 打开/关闭背照灯自动关闭。显示屏出现 bLit on 或 oFF。 • A 打开/关闭聚光灯自动关闭。显示屏出现 SLit on 或 oFF。
P F J
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;
)
熟悉钳表
图 1-4 说明了钳表的特性、按钮、输入/输出插口和显示屏。
1 2 3
11
LOOP PWR mA SCALE
4
mA IN/OUT
10
HART
5
6 9 8 7
Fjv06.eps
编号
A B C D 开启和关闭钳表电源 LED 照明灯按钮 打开或关闭显示屏的背照灯
说明
E
将钳表切换到夹钳测量模式。在夹钳模式中将夹钳读数调零。夹钳 模式包括夹钳测量、mA 比例输出和 mA IN/OUT。 首先按 N 激活 mA 比例输出(773)。 循环斜坡和 25 %步进输出： () 慢速重复 0 % - 100 % - 0 % 斜坡 () 快速重复 0 % - 100 % - 0 % 斜坡 () 重复 0 % - 100 % - 0 % 阶梯坡，以 25%步进。 首先按 N 激活 mA IN/OUT (773)。 捕获和保持当前读数。首先按 N 激活 250 Ω HART 电阻。 N 激活某些按钮上列出的功能 0 %-100 %- 设置电压或 mA 电流输出。首先按 N 激活 U、V、 X 和 W 调整输出。长按 G 或 D 设置量程范围点。 Measure、Source、Simulate 按钮 直流电压选择 (773) mA 选择。首先按 N 激活回路电源功能。
LM7332MANOPB系列 规格书,Datasheet 资料
LM7332LM7332 Dual Rail-to-Rail Input/Output 30V, Wide Voltage Range, High Output Operational AmplifierLiterature Number: SNOSAV4芯天下--/April 16, 2008 LM7332 Dual Rail-to-Rail Input/Output30V, Wide Voltage Range, High Output Operational AmplifierGeneral DescriptionThe LM7332 is a dual rail-to-rail input and output amplifier with a wide operating temperature range (−40°C to +125°C) which meets the needs of automotive, industrial and power supply applications. The LM7332 has the output current of 100 mA which is higher than that of most monolithic op amps. Circuit designs with high output current requirements often need to use discrete transistors because many op amps have low current output. The LM7332 has enough current output to drive many loads directly, saving the cost and space of the discrete transistors.The exceptionally wide operating supply voltage range of 2.5V to 32V alleviates any concerns over functionality under extreme conditions and offers flexibility of use in a multitude of applications. Most of this device's parameters are insensi-tive to power supply variations; this design enhancement is another step in simplifying usage. Greater than rail-to-rail in-put common mode voltage range allows operation in many applications, including high side and low side sensing, without exceeding the input range.The LM7332 can drive unlimited capacitive loads without os-cillations.The LM7332 is offered in the 8-pin MSOP and SOIC pack-ages.Features(VS= ±15V, TA= 25°C, typical values unless specified.)■Wide supply voltage range 2.5V to 32V ■Wide input common mode voltage0.3V beyond rails ■Output short circuit current>100 mA ■High output current (1V from rails)±70 mA ■GBWP21 MHz ■Slew rate15.2 V/µs ■Capacitive load tolerance Unlimited ■Total supply current 2.0 mA ■Temperature range−40°C to +125°C ■Tested at −40°C, +125°C, and 25°C at 5V, ±5V, ±15V Applications■MOSFET and power transistor driver■Replaces discrete transistors in high current output circuits ■Instrumentation 4-20 mA current loops■Analog data transmission■Multiple voltage power supplies and battery chargers■High and low side current sensing■Bridge and sensor driving■Digital to analog converter outputKey GraphsOutput Swing vs. Sourcing Current20187518Large Signal Step Response for Various Capacitive Loads20187534© 2008 National Semiconductor LM7332 Dual Rail-to-Rail Input/Output, 30V, Wide Voltage, Range High Output Operational AmplifierAbsolute Maximum Ratings (Note 1)If Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/Distributors for availability and specifications.ESD Tolerance (Note 2) Human Body Model 2 kV Machine Model 200V V IN Differential±10V Output Short Circuit Duration (Notes 3, 9)Supply Voltage (V S = V + - V −)35VVoltage at Input/Output pins V + +0.3V, V − −0.3VStorage Temperature Range−65°C to +150°CJunction Temperature (Note 4)+150°C Soldering Information: Infrared or Convection (20 sec.)235°C Wave Soldering (10 sec.)260°COperating RatingsSupply Voltage (V S = V + - V −) 2.5V to 32V Temperature Range(Note 4)−40°C to +125°CPackage Thermal Resistance, θJA , (Note 4) 8-Pin MSOP 235°C/W 8-Pin SOIC165°C/W5V Electrical Characteristics(Note 5)Unless otherwise specified, all limits are guaranteed for T A = 25°C, V + = 5V, V − = 0V, V CM = 0.5V, V O = 2.5V, and R L > 1 M Ω to 2.5V. Boldface limits apply at the temperature extremes.Symbol ParameterConditionMin (Note 7)Typ (Note 6)Max (Note 7)UnitsV OS Input Offset Voltage V CM = 0.5V and V CM = 4.5V −4–5±1.6+4+ 5mV TC V OS Input Offset Voltage Temperature Drift V CM = 0.5V and V CM = 4.5V (Note 10) ±2 µV/°CI B Input Bias Current (Note 11)−2.0−2.5±1.0+2.0+2.5µA I OS Input Offset Current20250300nACMRRCommon Mode Rejection Ratio 0V ≤ V CM ≤ 3V676580 dB 0V ≤ V CM ≤ 5V626070 PSRR Power Supply Rejection Ratio 5V ≤ V + ≤ 30V 7874100 dBCMVRInput Common Mode Voltage RangeCMRR > 50 dB−0.3−0.10.0V5.15.05.3 A VOL Large Signal Voltage Gain 0.5V ≤ V O ≤ 4.5V R L = 10 k Ω to 2.5V 706577 dBV OOutput Swing HighR L = 10 k Ω to 2.5V V ID = 100 mV 60150200mV from either railR L = 2 k Ω to 2.5V V ID = 100 mV100300350Output Swing LowR L = 10 k Ω to 2.5V V ID = −100 mV 5150200R L = 2 k Ω to 2.5V V ID = −100 mV20300350I SCOutput Short Circuit CurrentSourcing from V +, V ID = 200 mV (Note 9)6090 mA Sinking to V −, V ID = −200 mV (Note 9)6090 I OUTOutput CurrentV ID = ±200 mV, V O = 1V from rails±55mA 2L M 7332Symbol ParameterConditionMin (Note 7)Typ (Note 6)Max (Note 7)UnitsI S Total Supply Current No Load, V CM = 0.5V1.52.32.6mA SR Slew Rate (Note 8)A V = +1, V I = 5V Step, R L = 1 M Ω,C L = 10 pF12 V/µs f u Unity Gain Frequency R L = 10 M Ω, C L = 20 pF 7.5 MHz GBWP Gain Bandwidth Product f = 50 kHz 19.3 MHz e n Input Referred Voltage Noise f = 2 kHz 14.8 nV/i n Input Referred Current Noise f = 2 kHz1.35 pA/THD+N Total Harmonic Distortion +NoiseA V = +2, R L = 100 k Ω, f = 1 kHz,V O = 4 V PP−84 dB CT Rej.Crosstalk Rejectionf = 3 MHz, Driver R L = 10 k Ω68dB±5V Electrical Characteristics(Note 5)Unless otherwise specified, all limits are guaranteed for T A = 25°C, V + = +5V, V − = −5V, V CM = 0V, V O = 0V, and R L > 1 M Ω to 0V. Boldface limits apply at the temperature extremes.Symbol ParameterConditionMin (Note 7)Typ (Note 6)Max (Note 7)UnitsV OS Input Offset Voltage V CM = −4.5V and V CM = 4.5V −4−5±1.6+4+5mV TC V OS Input Offset Voltage Temperature Drift V CM = −4.5V and V CM = 4.5V (Note 10) ±2 µV/°CI B Input Bias Current (Note 11)−2.0−2.5±1.0+2.0+2.5µA I OS Input Offset Current20250300nACMRRCommon Mode Rejection Ratio −5V ≤ V CM ≤ 3V747588 dB −5V ≤ V CM ≤ 5V706574 PSRR Power Supply Rejection Ration 5V ≤ V + ≤ 30V, V CM = −4.5V 7874100 dBCMVRInput Common Mode Voltage RangeCMRR > 50 dB−5.3−5.1−5V5.15.05.3 A VOL Large Signal Voltage Gain −4V ≤ V O ≤ 4V R L = 10 k Ω to 0V 727080 dBV OOutput Swing HighR L = 10 k Ω to 0V V ID = 100 mV 75250300mV from either railR L = 2 k Ω to 0V V ID = 100 mV125350400Output Swing LowR L = 10 k Ω to 0V V ID = −100 mV 10250300R L = 2 k Ω to 0V V ID = −100 mV30350400I SCOutput Short Circuit CurrentSourcing from V +, V ID = 200 mV (Note 9)90120 mA Sinking to V −, V ID = −200 mV (Note 9)90100LM7332Symbol ParameterConditionMin (Note 7)Typ (Note 6)Max (Note 7)Units I OUT Output Current V ID = ±200 mV, V O = 1V from rails ±65 mA I S Total Supply Current No Load, V CM = −4.5V1.52.42.6mA SR Slew Rate (Note 8)A V = +1, V I = 8V Step, R L = 1 M Ω,C L = 10 pF13.2 V/µs R OUT Close Loop Output Resistance A V = +1, f = 100 kHz3 Ωf u Unity Gain Frequency R L = 10 M Ω, C L = 20 pF 7.9 MHz GBWP Gain Bandwidth Product f = 50 kHz 19.9 MHz e n Input Referred Voltage Noise f = 2 kHz 14.7 nV/i n Input Referred Current Noise f = 2 kHz1.3 pA/THD+N Total Harmonic Distortion +NoiseA V = +2, R L = 100 k Ω, f = 1 kHz V O = 8 V PP−87 dB CT Rej.Crosstalk Rejectionf = 3 MHz, Driver R L = 10 k Ω68dB±15V Electrical Characteristics(Note 5)Unless otherwise specified, all limits are guaranteed for T A = 25°C, V + = +15V, V − = −15V, V CM = 0V, V O = 0V, and R L > 1 M Ω to 0V. Boldface limits apply at the temperature extremes.Symbol ParameterConditionMin (Note 7)Typ (Note 6)Max (Note 7)UnitsV OS Input Offset Voltage V CM = −14.5V and V CM = 14.5V −5−6±2+5+6mV TC V OS Input Offset Voltage Temperature Drift V CM = −14.5V and V CM = 14.5V (Note 10) ±2 µV/°CI B Input Bias Current (Note 11)−2.0−2.5±1.0+2.0+2.5µA I OS Input Offset Current20250300nACMRRCommon Mode Rejection Ratio −15V ≤ V CM ≤ 12V747488 dB −15V ≤ V CM ≤ 15V727280 PSRR Power Supply Rejection Ratio −10V ≤ V + ≤ 15V, V CM = −14.5V 7874100 dBCMVRInput Common Mode Voltage RangeCMRR > 50 dB−15.3−15.1−15V15.11515.3 A VOL Large Signal Voltage Gain −14V ≤ V O ≤ 14V R L = 10 k Ω to 0V 727080 dBV OOutput Swing HighR L = 10 k Ω to 0V V ID = 100 mV 100350400mV from either railR L = 2 k Ω to 0V V ID = 100 mV200550600Output Swing LowR L = 10 k Ω to 0V V ID = −100 mV 20450500R L = 2 k Ω to 0V V ID = −100 mV25550600 4L M 7332Symbol ParameterConditionMin (Note 7)Typ (Note 6)Max (Note 7)UnitsI SCOutput Short Circuit CurrentSourcing from V +, V ID = 200 mV (Note 9)140 mASinking to V −, V ID = −200 mV (Note 9)140 I OUT Output Current V ID = ±200 mV, V O = 1V from rails ±70 mA I S Total Supply Current No Load, V CM = −14.5V2.0 2.53.0mA SR Slew Rate (Note 8)A V = +1, V I = 20V Step, R L = 1 M Ω,C L = 10 pF15.2 V/µs f u Unity Gain Frequency R L = 10 M Ω, C L = 20 pF 9 MHz GBWP Gain Bandwidth Product f = 50 kHz 21 MHz e n Input Referred Voltage Noise f = 2 kHz 15.5 nV/i n Input Referred Current Noise f = 2 kHz1 pA/THD+N Total Harmonic Distortion +NoiseA V = +2, R L = 100 k Ω, f = 1 kHz V O = 25 V PP−93 dB CT Rej.Crosstalk Rejectionf = 3 MHz, Driver R L = 10 k Ω68dBNote 1:Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Rating indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.Note 2:Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of JEDEC)Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).Note 3:Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature of 150°C.Note 4:The maximum power dissipation is a function of T J(MAX), θJA . The maximum allowable power dissipation at any ambient temperature is P D = (T J(MAX) –T A )/ θJA . All numbers apply for packages soldered directly onto a PC Board.Note 5:Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of the device such that T J = T A . No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where T J >T A .Note 6:Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.Note 7:All limits are guaranteed by testing or statistical analysis.Note 8:Slew rate is the slower of the rising and falling slew rates. Connected as a Voltage Follower.Note 9:Short circuit test is a momentary test. Output short circuit duration is infinite for V S ≤ 6V at room temperature and below. For V S > 6V, allowable short circuit duration is 1.5 ms.Note 10:Offset voltage temperature drift determined by dividing the change in V OS at temperature extremes into the total temperature change.Note 11:Positive current corresponds to current flowing in the device.LM7332Connection Diagrams8-Pin MSOP20187502Top View8-Pin SOIC20187501Top ViewOrdering InformationPackage Part Number Package MarkingTransport Media NSC Drawing8-Pin MSOPLM7332MM AA5A 1k Unit Tape and Reel MUA08A LM7332MME 250 Units Tape and Reel LM7332MMX3.5k Unit Tape and Reel8-Pin SOICLM7332MA LM7332MA 95 Units/Rail M08A LM7332MAX2.5k Unit Tape and Reel 6L M 7332Typical Performance CharacteristicsUnless otherwise specified, T A = 25°C.V OS Distribution20187551V OS vs. V CM (Unit 1)20187503V OS vs. V CM (Unit 2)20187504V OS vs. V CM (Unit 3)20187505V OS vs. V CM (Unit 1)20187506V OS vs. V CM (Unit 2)20187507LM7332V OS vs. V CM (Unit 3)20187508V OS vs. V S (Unit 1)20187524V OS vs. V S (Unit 2)20187525V OS vs. V S (Unit 3)20187526I BIAS vs. V CM 20187528I BIAS vs. Supply Voltage20187527 8L M 7332I S vs. VCM20187514ISvs. VCM20187515I S vs. VCM20187516ISvs. Supply Voltage20187512ISvs. Supply Voltage20187513Output Swing vs. Sinking Current20187530LM7332Output Swing vs. Sinking Current 20187531Output Swing vs. Sourcing Current20187517Output Swing vs. Sourcing Current 20187518Positive Output Swing vs. Supply Voltage20187522Positive Output Swing vs. Supply Voltage 20187519Negative Output Swing vs. Supply Voltage20187520L M 7332Negative Output Swing vs. Supply Voltage20187521Open Loop Frequency Response withVarious Capacitive Loads20187540Open Loop Frequency Response withVarious Capacitive Loads20187541Open Loop Frequency Response withVarious Capacitive Loads20187542Open Loop Frequency Response vs. withVarious Resistive Loads20187539Open Loop Frequency Response vs. withVarious Supply Voltages20187537LM7332Open Loop Frequency Response at Various Temperatures 20187538Phase Margin vs. Capacitive Load20187543Phase Margin vs. Capacitive Load 20187544CMRR vs. Frequency20187545+PSRR vs. Frequency 20187546−PSRR vs. Frequency20187547L M 7332Step Response for Various Amplitudes 20187533Step Response for Various Amplitudes20187532Large Signal Step Response for Various Capacitive Loads 20187534Input Referred Noise Density vs. Frequency20187548Input Referred Noise Density vs. Frequency 20187549Input Referred Noise Density vs. Frequency20187550LM7332THD+N vs. Output Amplitude (V PP )20187552THD+N vs. Output Amplitude (V PP )20187553THD+N vs. Output Amplitude (V PP )20187554Crosstalk vs. Frequency20187536L M 7332Application InformationADVANTAGES OF THE LM7332Wide Operating Voltage RangeThe LM7332 has an operating voltage from 2.5V to 32V which makes it suitable for industrial and automotive applications.RRIO with 100 mA Output CurrentThe LM7332 takes advantages of National Semiconductor’s VIP3 process which enables high current driving from the rails. Rail-to-rail output swing provides the maximum possible output dynamic range. The LM7332 eliminates the need to use extra transistors when driving large capacitive loads,therefore reducing the application cost and space.-40°C to 125°C Operating Temperature RangeThe LM7332 has an operating temperature ranging from -40°C to 125°C, which is Automotive Grade 1, and also meets most industrial requirements.SOIC and MSOP PackagesThe LM7332 are offered in both the standard SOIC package and the space saving MSOP package. Please refer to the Physical Dimensions on page 17 for details.OUTPUT VOLTAGE SWING CLOSE TO V −The LM7332’s output stage design allows voltage swings to within millivolts of either supply rail for maximum flexibility and improved useful range. Because of this design architecture,with output approaching either supply rail, the output transis-tor Collector-Base junction reverse bias will decrease. With output less than a V be from either rail, the corresponding out-put transistor operates near saturation. In this mode of oper-ation, the transistor will exhibit higher junction capacitance and lower f t which will reduce phase margin. With the Noise Gain (NG = 1 + R F /R G , R F and R G are external gain setting resistors) of 2 or higher, there is sufficient phase margin that this reduction in phase margin is of no consequence. How-ever, with lower Noise Gain (<2) and with less than 150 mV to the supply rail, if the output loading is light, the phase mar-gin reduction could result in unwanted oscillations.In the case of the LM7332, due to inherent architectural specifics, the oscillation occurs only with respect to the output transistor at V − when output swings to within 150 mV of V −.However, if this output transistor's collector current is larger than its idle value of a few microamps, the phase margin loss becomes insignificant. In this case, 300 μA is the required output transistor's collector current to remedy this situation.Therefore, when all the aforementioned critical conditions are present at the same time (NG < 2, V OUT < 150 mV from supply rails, & output load is light) it is possible to ensure stability by adding a load resistor to the output to provide the output tran-sistor the necessary minimum collector current (300 μA).For 12V (or ±6V) operation, for example, add a 39 k Ω resistor from the output to V + to cause 300 µA output sinking current and ensure stability. This is equivalent to about 15% increase in total quiescent power dissipation.DRIVING CAPACITIVE LOADSThe LM7332 is specifically designed to drive unlimited ca-pacitive loads without oscillations. In addition, the output cur-rent handling capability of the device allows for good slewing characteristics even with large capacitive loads as shown in Figure 1. The combination of these features is ideal for appli-cations such as TFT flat panel buffers, A/D converter input amplifiers and power transistor driver.However, as in most op amps, addition of a series isolation resistor between the op amp and the capacitive load improves the settling and overshoot performance.Output current drive is an important parameter when driving capacitive loads. This parameter will determine how fast the output voltage can change. Referring to Figure 1, two distinct regions can be identified. Below about 10,000 pF, the output Slew Rate is solely determined by the op amp’s compensation capacitor value and available current into that capacitor. Be-yond 10 nF, the Slew Rate is determined by the op amp’s available output current. An estimate of positive and negative slew rates for loads larger than 100 nF can be made by di-viding the short circuit current value by the capacitor.20187579FIGURE 1. Settling Time and Slew Rate vs. CapacitiveLoad ESTIMATING THE OUTPUT VOLTAGE SWINGIt is important to keep in mind that the steady state output current will be less than the current available when there is an input overdrive present. For steady state conditions, Fig-ure 2 and Figure 3 plots can be used to predict the output swing. These plots also show several load lines correspond-ing to loads tied between the output and ground. In each case,the intersection of the device plot at the appropriate temper-ature with the load line would be the typical output swing possible for that load. For example, a 600Ω load can accom-modate an output swing to within 100 mV of V − and to 250mV of V + (V S = ±5V) corresponding to a typical 9.65 V PP un-clipped swing.LM733220187590FIGURE 2. Steady State Output Sourcing Characteristicswith Load Lines20187591FIGURE 3. Steady State Output Sinking Characteristicswith Load Lines OUTPUT SHORT CIRCUIT CURRENT AND DISSIPATION ISSUESThe LM7332 output stage is designed for maximum output current capability. Even though momentary output shorts to ground and either supply can be tolerated at all operating voltages, longer lasting short conditions can cause the junc-tion temperature to rise beyond the absolute maximum rating of the device, especially at higher supply voltage conditions.Below supply voltage of 6V, the output short circuit condition can be tolerated indefinitely.With the op amp tied to a load, the device power dissipation consists of the quiescent power due to the supply current flow into the device, in addition to power dissipation due to the load current. The load portion of the power itself could include an average value (due to a DC load current) and an AC compo-nent. DC load current would flow if there is an output voltageoffset, or the output AC average current is non-zero, or if the op amp operates in a single supply application where the out-put is maintained somewhere in the range of linear operation.Therefore:P TOTAL = P Q + P DC + P ACP Q = I S · V SOp Amp Quiescent PowerDissipation P DC = I O · (V r - V o )DC Load PowerP AC = See Table 1 belowAC Load Powerwhere:I S : Supply CurrentV S : Total Supply Voltage (V + − V −)V O : Average Output VoltageV r : V + for sourcing and V − for sinking currentTable 1 below shows the maximum AC component of the load power dissipated by the op amp for standard Sinusoidal, Tri-angular, and Square Waveforms:TABLE 1. Normalized AC Power Dissipated in the OutputStage for Standard WaveformsP AC (W.Ω/V 2)Sinusoidal Triangular Square 50.7 x 10−346.9 x 10−362.5 x 10−3The table entries are normalized to V S 2/R L . To figure out the AC load current component of power dissipation, simply mul-tiply the table entry corresponding to the output waveform by the factor V S 2/R L . For example, with ±12V supplies, a 600Ωload, and triangular waveform power dissipation in the output stage is calculated as:P AC = (46.9 x 10−3) · [242/600] = 45.0 mWThe maximum power dissipation allowed at a certain temper-ature is a function of maximum die junction temperature (T J (MAX)) allowed, ambient temperature T A , and package thermal resistance from junction to ambient, θJA .For the LM7332, the maximum junction temperature allowed is 150°C at which no power dissipation is allowed. The power capability at 25°C is given by the following calculations:For MSOP package:For SOIC package:L M 7332Similarly, the power capability at 125°C is given by:For MSOP package:For SOIC package:Figure 4 shows the power capability vs. temperature for MSOP and SOIC packages. The area under the maximum thermal capability line is the operating area for the device.When the device works in the operating area where P TOTAL is less than P D(MAX), the device junction temperature will remain below 150°C. If the intersection of ambient temperature and package power is above the maximum thermal capability line,the junction temperature will exceed 150°C and this should be strictly prohibited.20187555FIGURE 4. Power Capability vs. TemperatureWhen high power is required and ambient temperature can't be reduced, providing air flow is an effective approach to re-duce thermal resistance therefore to improve power capabil-ity.APPLICATION HINTS ON SUPPLY DECOUPLINGThe use of supply decoupling is mandatory in most applica-tions. As with most relatively high speed/high output current op amps, best results are achieved when each supply line is decoupled with two capacitors; a small value ceramic capac-itor (∼0.01 µF) placed very close to the supply lead in addition to a large value Tantalum or Aluminum capacitor (> 4.7 µF).The large capacitor can be shared by more than one device if necessary. The small ceramic capacitor maintains low sup-ply impedance at high frequencies while the large capacitor will act as the charge “bucket” for fast load current spikes at the op amp output. The combination of these capacitors will provide supply decoupling and will help keep the op amp os-cillation free under any load.SIMILAR HIGH CURRENT OUTPUT DEVICESThe LM6172 has a higher GBW of 100 MHz and over 80 mA of current output. There is also a single version, the LM6171.The LM7372 has 120 MHz of GBW and 150 mA of current output. The LM7372 is available in a small pin LLP package,an 8-pin PSOP, and 16-pin SOIC packages with higher power dissipation.The LME49600 buffer has 250 mA of current out and a 110MHz bandwidth. The LME49600 is available in a TO-263package for higher power dissipation.The LM7322 is a rail-to-rail input and output part with a slightly higher GBW of 20 MHz. It has current capability of 40 mA sourcing and 65 mA sinking, and can drive unlimited capaci-tive loads. The LM7322 is available in both MSOP and SOIC packages.Detailed information on these parts can be found at .LM7332Physical Dimensions inches (millimeters) unless otherwise noted8-Pin MSOPNS Package Number MUA08A8-Pin SOICNS Package Number M08AL M 7332LM7332NotesL M 7332 D u a l R a i l -t o -R a i l I n p u t /O u t p u t , 30V , W i d e V o l t a g e , R a n g e H i g h O u t p u t O p e r a t i o n a l A m p l i f i e rFor more National Semiconductor product information and proven design tools, visit the following Web sites at:ProductsDesign SupportAmplifiers /amplifiers WEBENCH /webench Audio/audio Analog University /AU Clock Conditioners /timing App Notes /appnotes Data Converters /adc Distributors /contacts Displays /displays Green Compliance /quality/green Ethernet /ethernet Packaging/packaging Interface /interface Quality and Reliability /quality LVDS/lvds Reference Designs /refdesigns Power Management /power Feedback /feedback Switching Regulators /switchers LDOs /ldo LED Lighting /led PowerWise/powerwise Serial Digital Interface (SDI)/sdiTemperature Sensors /tempsensors Wireless (PLL/VCO)/wirelessTHE CONTENTS OF THIS DOCUMENT ARE PROVIDED IN CONNECTION WITH NATIONAL SEMICONDUCTOR CORPORATION (“NATIONAL”) PRODUCTS. NATIONAL MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY OR COMPLETENESS OF THE CONTENTS OF THIS PUBLICATION AND RESERVES THE RIGHT TO MAKE CHANGES TO SPECIF ICATIONS AND PRODUCT DESCRIPTIONS AT ANY TIME WITHOUT NOTICE. NO LICENSE, WHETHER EXPRESS,IMPLIED, ARISING BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT.TESTING AND OTHER QUALITY CONTROLS ARE USED TO THE EXTENT NATIONAL DEEMS NECESSARY TO SUPPORT NATIONAL’S PRODUCT WARRANTY. EXCEPT WHERE MANDATED BY GOVERNMENT REQUIREMENTS, TESTING OF ALL PARAMETERS OF EACH PRODUCT IS NOT NECESSARILY PERF ORMED. NATIONAL ASSUMES NO LIABILITY F OR APPLICATIONS ASSISTANCE OR BUYER PRODUCT DESIGN. BUYERS ARE RESPONSIBLE F OR THEIR PRODUCTS AND APPLICATIONS USING NATIONAL COMPONENTS. PRIOR TO USING OR DISTRIBUTING ANY PRODUCTS THAT INCLUDE NATIONAL COMPONENTS, BUYERS SHOULD PROVIDE ADEQUATE DESIGN, TESTING AND OPERATING SAFEGUARDS.EXCEPT AS PROVIDED IN NATIONAL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, NATIONAL ASSUMES NO LIABILITY WHATSOEVER, AND NATIONAL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY RELATING TO THE SALE AND/OR USE OF NATIONAL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INF RINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.LIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COM PONENTS IN LIFE SUPPORT DEVICES OR SYSTEM S WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein:Life support devices or systems are devices 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. A critical component is any component in 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.National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other brand or product names may be trademarks or registered trademarks of their respective holders.Copyright© 2008 National Semiconductor CorporationFor the most current product information visit us at National Semiconductor Americas Technical Support Center Email:new.feedback@ Tel: 1-800-272-9959National Semiconductor Europe Technical Support CenterEmail: europe.support@ German Tel: +49 (0) 180 5010 771English Tel: +44 (0) 870 850 4288National Semiconductor Asia Pacific Technical Support Center Email: ap.support@National Semiconductor Japan Technical Support Center Email: jpn.feedback@芯天下--/。
柯达 变焦数码相机CX7330 说明书
柯达 EasyShareCX7330 变焦数码相机用户指南关于互动式教学，请访问/go/howto关于相机帮助，请访问/go/cx7330supportEastman Kodak Company343 State StreetRochester, New York 14650© Eastman Kodak Company, 2004所有屏幕影像都是模拟影像。
柯达 (Kodak)、EasyShare 和 Max 是伊士曼柯达 (Eastman Kodak) 公司的商标。
P/N 4J1291_zh-cni4腕带孔9取景器5防滑条10镜头/镜头盖产品特色ii1相机屏幕 (LCD)8就绪指示灯2Share （分享）按钮9自拍器/连拍按钮3OK （确定）按钮（内嵌式）10闪光灯/状态按钮 4 4 向控制器11变焦（广角/远摄）5直流输入（3 伏），用于可选购的交流变压器12防滑条6Delete （删除）按钮13Menu （菜单）按钮7取景器14Review （查看）按钮iii底视图1音频/视频输出，用于在电视上查看2用于可选购的 SD/MMC 存储卡插槽3USB 端口1用于 EasyShare 相机底座或多功能底座打印机的定位器2底座接口3用于 EasyShare 相机底座或多功能底座打印机的三脚架连接孔/定位器4电池仓盖目录11 使用入门 (1)包装内容 (1)先安装软件 (1)插入电池 (2)重要电池信息 (3)打开和关闭相机 (4)设置日期和时间 (5)检查相机和照片状态 (6)将照片存储在 SD/MMC 存储卡上 (7)2 拍摄照片和录像 (8)拍摄照片 (8)拍摄录像 (8)相机模式 (9)将相机屏幕用作取景器 (9)查看刚刚拍摄的照片或录像 (11)使用光学变焦 (11)使用数码变焦 (12)使用闪光灯 (12)自拍照片 (14)自拍录像 (14)连续快拍 (14)更改拍摄设置 (15)自定义相机 (17)预先标记相册名称 (18)3 查看照片和录像 (20)查看单张照片和单部录像 (20)查看多张照片和多部录像 (20)播放录像 (21)删除照片和录像 (21)更改可选的查看设置 (22)放大照片 (22)保护照片和录像，防止删除 (23)标记相册的照片/录像 (23)放映幻灯片 (24)在电视上显示照片和录像 (25)复制照片和录像 (26)查看照片/录像信息 (26)iv4 安装软件 (27)最低系统要求 (27)安装软件 (28)5 分享照片和录像 (29)我什么时候可以标记照片和录像？ (29)标记照片以进行打印 (30)标记照片和录像以便电邮 (31)将照片和录像标记为收藏 (32)6 传输和打印照片 (33)使用 USB 电缆传输照片 (33)从计算机上打印照片 (34)在线订购照片 (34)通过可选购的 SD/MMC 存储卡打印 (34)不使用计算机进行打印 (34)7 故障排除 (35)相机故障 (35)计算机/接口问题 (36)照片质量问题 (37)相机就绪指示灯状态 (38)8 获得帮助 (39)帮助链接 (39)软件帮助 (39)电话客户支持 (39)9 附录 (41)相机规格 (41)提示、安全和维护 (43)存储容量 (44)省电功能 (44)监管信息 (45)升级软件和固件 (46)v11使用入门未显示：用户指南（可能在光盘中提供），“由此开始！”指南，柯达 EasyShare 软件光盘。
飞利浦无线电压测试器与多功能ис测器说明书
G2PHOENIX PRIME : DL369Functions • 750V AC/1000V DC • 400A AC • 2000µA AC/DC • 40MΩ Resistance/Continuity • 4000µF Capacitance • Non-Contact Voltage 24~600V AC • Frequency/Duty Cycle • Diode • Data Hold • MIN/MAXFeatures • Dual Display • Low Battery Display Lock • Test Lead Storage • Test Lead Holder on Clamp Head • Auto Off • Three Year Limited WarrantySafety Compliance • CATIII 600V, CATII 1000VAccessories included • Test Leads • Zippered Case • 2AAA batteries Functions • Measures 100A AC • Non-Contact Voltage in tip • Worklight • Patented Virtual Closed Core Accuracy • Works exclusively with the PRO and PRO+*• Three year limited warrantySpecifications • Range: 0 – 100A • Resolution: 0.1A • Accuracy: 2.0% ±20 dgts • Interference from adjacent wires: 0.03 – 1.0A*Hook does not measure True-rms when used with the PRO+ (DL389)G2PHOENIX PRO : DL379Functions • All the DL369 Functions PLUS...• -40 ~ 752°F Temperature (K type)Features • All the DL369 Features PLUS...• Input Jack Lock • Detachable Clamp Head • Worklight • Magnetic Mount • User Temperature Calibration • EasyView High Contrast Backlight Display • Compatible with common Industry Accessories Heads • Three Year Limited Warranty Safety Compliance • CATIII 600V, CATII 1000V Accessories included • Test Leads • K type probe (no adapter required)• Zippered Case • 2AAA batteries G2PHOENIX PRO+: DL389Functions • All the DL369 Functions PLUS...• TRUE-RMS(AC Volts & AC Amps)• -40 ~ 752°F Temperature (K type)Features • All the DL369 Features PLUS...• Input Jack Lock • Detachable Clamp Head • Worklight • Magnetic Mount • User Temperature Calibration • EasyView High Contrast Backlight Display • Compatible with common Industry Accessories Heads • Three Year Limited Warranty Safety Compliance • CATIII 600V, CATII 1000V Accessories included • Test Leads • K type probe (no adapter required)• Zippered Case • 2AAA batteriesG2PHOENIX HOOKExtended Clamp Head: CH3INCREASED SAFETYINPUT JACK LOCK: Prevents temperature probe and test leads from being simultaneously connected to the meter. This is a great safety device protecting users against a potentially harmful yet common error.*LOW BATTERY INDICATOR: This warning prevents use when the battery is too low to provide accurate readings.NCV ALARM: The newly enhanced audible alarm gives contractors an accurate indication of live voltages. The easily distinguishable tones are synchronized with a red LED warning light.ENHANCED FUNCTIONALITYCAPACITANCE: Select the capacitance function easily by turningthe selector dial. The G2 Phoenix indicates this function with the microfarad symbol “ “ and abbreviation “MFD”.NCV SENSOR: The voltage sensor is relocated to the clamp head’s wire sorting tip and features improved sensitivity, providing added convenience and increased detec-tion reliability.TEMPERATURE CALIBRATION: Allows users to recalibrate temperature in the field eliminating down time and saving money.*MANUAL RANGING:The User can select manual ranging on either the upper or lower display screen. Select the proper range for the function to speed up testing, and to capture maximum values more accuratelyG2PHOENIX: Upgrades at a glance ...................................................................* Features are exclusive to the G2PHOENIX PRO (DL379) and PRO+ (DL389).COMFORTABLE INTERFACEEASYVIEW DISPLAY: We’ve added the EasyView high contrast backlit display to aid viewing in direct sunlight and dark work environments. The duration of the backlight has been increased allowing more time to connect to the test points and view results in the dark.*DUAL DISPLAY:The dual backlit display allows simultaneous measurements of current and voltage.USER INTERFACE: The popular thumb wheel navigation has been added providing users a firm ergonomic grip that allows for comfortable one-handed operation.UNPARALLELED INNOVATIONDETACHABLE CLAMP HEAD: Remove the clamp head to attach the HOOK Extended Clamp Head providing measurement capabilities into hard to reach areas. The G2 Phoenix also excepts common industry attachment heads .*THE HOOK: The HOOK offers a safe way to check amperage in tight spaces or wire bundles. Upgraded with a Non-Contact Voltage sensor in the tip and a Worklight, this patented technology increases accuracy by significantly reducing current interference from adjacent wires by providing a virtual closed core measurement in the HOOK.*WORKLIGHT: Dark work spaces are now illuminated adding both safety and convenience to the jobsite. Once activated the Worklight will stay illuminated for two minutes.*MAGNETIC MOUNT:The strong magnet built into the Phoenix housing offers users hands-free operation.*TEST LEAD STORAGE:Test leads snap into the back of the meter’s housing covering the sharp probes and keepingthe leads readily available....................................* Features are exclusive to the G2PHOENIX PRO (DL379) and PRO+ (DL389).AC Amps Measurement - Jaw Input (45Hz to 400Hz)*DL369 400A range only*DL389 45Hz to 400Hz True RMS (Crest factor <3:1)DC Low Amps Measurement (test lead input)AC Low Amps Measurement (test lead input)*DL389 45Hz to 400Hz True RMS (Crest factor <3:1)DC Volts MeasurementAC Volts Measurement (45Hz to 400Hz)*DL389 45Hz to 400Hz True RMS (Crest factor <3:1)Ohms Measurement Diode TestCapacitance MeasurementTemperature Measurement (DL379 & DL389 only) Frequency MeasurementMinimum frequency: 0.5Hz, DC V offset should be zeroSensitivity: > 1.0V rmsDuty (%) Cycle Measurement0.5Hz to 100KHz (pulswidth > 2µ sec)Continuity MeasurementRange Resolution Accuracy Overload Protection 40A 0.01A ±2.9% +15 dgts 600V400A 0.1A ±1.9% +8 dgtsRange Resolution Accuracy Overload Protection 400µA 0.01µA ±1.2% +3 dgts 2000µA / 600V 2000µA 0.1µARange Resolution Accuracy Overload Protection 400µA 0.01µA ±2.0% +5 dgts 2000µA / 600V 2000µA 0.1µA ±1.5% +5 dgtsRange Resolution Accuracy Overload Protection 400mV 0.1mV ±0.5% +4 dgts 600V4V 1mV40V 10mV400V 100mV1000V 1V ±0.8% +10 dgtsRange Resolution Accuracy Overload Protection 4V 1mV ±2.0% +5 dgts 600V40V 10mV400V 100mV750V 1VRange Resolution Accuracy Overload Protection 400Ω100mΩ±1.0% +4 dgts 600V4kΩ1Ω40kΩ10Ω400kΩ100Ω4MΩ 1kΩ40MΩ 10kΩ ±2.0% +4 dgts Range Open Circuit Voltage Test Current (typical) Overload Protection 2.0V < 3.0V DC 0.25mA 600VRange Resolution Accuracy Overload Protection 40nF 0.01nF ±3.5% +6 dgts 600V400nF 0.1nF4µF 0.001µF40µF 0.01µF400µF 0.1µF4000µF 1µFRange Resolution Accuracy Overload Protection -22˚ to 14˚F 0.1˚F ±5.4˚F 30V(-30˚ to -10˚C) (0.1˚C) (±3.0˚C)15˚ to 752˚F 0.1˚F ±1.0% +3.6˚F(-9˚ to 400˚C) (0.1˚C) (±1.0% +2.0˚C)Range ResolutionAccuracy Overload Protection 9.999Hz 0.001Hz ±0.1% +4 dgts 600V99.99Hz 0.01Hz999.9Hz 0.1Hz9.999kHz 1Hz99.99kHz 10HzRange Accuracy Overload Protection 01. to 99.9% ±(0.2% per kHz +0.1%) +5 count 600VOpen Circuit voltage <2.7V Overload Protection Threshold Approximately <20Ω600VG2PHOENIX: specifications................................G2PHOENIX: selection gUideIf You Measure... PRIME PRO PRO+ G2PHOENIX Features DL369 DL379 DL389 Non-linear loads or distorted waveforms: X TRUE RMS Fahrenheit or Celsius: X X Temperature Use HOOK clamp head & attachment heads: X X Detachable Clamp Head Illuminate dark work environments: X X Worklight Hands free: X X Magnetic Mount In either dark or bright sunlit work spaces: X X EasyView Backlit Display Motor run or start faults: X X X Capacitance Flame safe guard: X X X AC/DC Microamp Quick check of live wires: X X X Non-Contact Voltage Motor in-rush: X X X MIN/MAX and Data Hold Two readings simultaneously: X X X Dual Display Control voltage or System board voltage checks: X X X AC/DC Volts Motor or line current: X X X AC Current: Circuit continuity or specified resistance: X X X Resistance Variable speed drives & supply power: X X X Frequency With increased measurement speed & accuracy: X X X Auto/Manual Ranging Variable speed drives & supply power: X X X Duty Cycle Diode malfunctions/Unbroken paths: X X X Diode/Continuity Test Convenient storage: X X X Test Lead Storage Hands free of test leads: X X X Test Lead Holder Safety compliance: X X X CAT III 600V, CAT II 1000V Peace of mind: X X X3-Year Limited Warranty Copyright © 2008 UEi. PHOENIX Clamp Meter Series™ is a trademark of UEi. All Rights Reserved. Specifications are subject to change without notice. L305 PARA110.30k 0508DISTRIbUTED BY :C h o o s e a m e t e r th a t d o e s e v e r y t h i n g y o ud o !PLEASERECYCLE。
联合上海鑫利晟电子有限公司产品说明书
UNDERCOUNTER DISHWASHER MODELS:KDPM704KPS0(Stainless)Illus.No.Part No.Description1Literature PartsW11323304Owners ManualW11404477Energy GuideW11366142Tech Sheet2Arm,HingeW10920232Left HandW10920230Right Hand3W11377160Cross Brace,Door 4W10273971Screw Illus.No.Part No.Description5Access PanelW11108979Black6Panel,Front(IncludesItem11)W11233313Stainless7W10858705Cover,Handle Pocket8W10919858Insulation,Multi-Layer9W11038694Insulation,SingleLayerIllus.No.Part No.Description10W10919859Insulation,Front Panel11W10692757Barrel Nut,Front Panel12W11170267Screw,Black13Toe PanelW11108991Black14W11364953Screw153400000ScrewIllus.No.Part No.Description1Console Assembly(Includes Insert)W11106346Black2W11084876Jumper,Door3W10889948Jumper,UI4W10711884Screw(Long)5W11091934Latch Assembly(Includes Switch) 6W11351659Control,Electronic7W11025634Bezel,Vent(Also Order Gasket)Illus.No.Part No.Description8W11184028Gasket,Vent9W10348409Screw10W11098822Inner Door Assembly11W11454757Seal,Door Bottom12W11330869Wiring Harness,Main(Includes Thermostat&Fuse)13W11084867Wiring Harness,InnerDoor14W11092649Dispenser Assembly15W11265187Seal,Console/DoorIllus.No.Part No.Description16W11088985Hanger,Control17W11038720Vent Assembly(Includes Fan)(Also Order Gasket)18W11038734Duct,Vent19W11258418Screw20W11397505Fuse,In-lineIllus.No.Part No.Description1W11120458Tub Assembly(includes gasket) 2W11226744Base,Terminal Box3W11035860Gasket,Tub4W11036127Nut,Water Inlet5W11090487Strike,Latch6W11296374Screw7W11165091Seal,Cabinet8W11025993Drip Tray9W11025986Funnel,OverfillProtection10W11025988Funnel Extension118269145Bracket,Undercounter 12W11165093Cover,Tub Corner Illus.No.Part No.Description13W11036170Float Switch14W11184083Plug,Tub15W11289893Water Inlet Assembly16W11455395Leg,Leveling173378128Washer,Pronged Cup183400014Screw,Grounding19W10277003Screw20W11226746Cover,Terminal Box21Side Support,TubW10920122Left HandW10920120Right Hand22W11221921Shiled,Tub Sound23W11132441Terminal BlockIllus.No.Part No.Description24W11362501Miscellaneous PartsBag(Contains2Screws,2Clamps,&2Brackets)25W11104729Nut,Heater Terminal26W11047695Heater ElementAssemblyIllus.No.Part No.Description1W11122133Pump Assembly2W11294352Isolator,Front Motor3W10891545Diffuser,Inlet4W11294350Hanger,Front Motor59741232Screw6W10891547Check Valve,Drain7W11048456Wash Arm Assembly8W11108699Filter Assembly9W10380239Ring,Volute10W11345228Motor&SumpAssembly11W11036663Isolator,Rear Motor 12W11250985Hose,Pressure Illus.No.Part No.Description13W10900387Hose,Suction14W11035709Motor,Drain15W11131184Hose,Drain16W10903468Disc,Diverter17W11025963Bracket,Rear Motor18W11418271Fastener19W11126174Indicator,OpticalWash20370445Clamp,Hose21W11163419Bracket,Thermostat22W11193089Thermostat(Includedwith Main WiringHarness)23W11025970Fill Valve AssemblyIllus.No.Part No.Description24W11122851Clamp,Hose25W11036161Hose26W11036143Clip,Hose27W10466656Clamp,Hose28W11036287Hose,Inlet29W11236576Clamp,Hose30W11039864Grate31371505Clamp,Hose32Diverter Valve Motor(Not Serviced)33W11034556Sump34W10753070CapacitorUPPER WASH AND RINSE PARTSUPPER WASH AND RINSE PARTSIllus.No.Part No.Description1W10872558Feed Tube Assembly2W11039888Retainer3W11039869Sprayarm,Third Level Illus.No.Part No.Description4W11174340Upper SprayarmAssembly5W10903465Cover,DiverterIllus.No.Part No.Description6W10892836Retainer,Docking(2nd Level)7W10892835Retainer,Docking(3rdLevel)Illus.No.Part No.Description1W10847876Dishrack,Upper2W11310287Clip,Stemware3W11180178Leveler,Adjuster Arm4W11180605Clip,Adjuster Arm5W11267699Button,Adjuster Arm6Adjustment AssemblyW11268082Left HandW11268078Right Hand Illus.No.Part No.Description7Track,AssemblyW11212732Left HandW11212734Right Hand8W11268682Handle,DishrackFront9W11268681Handle,Dishrack Rear109741232Screw11W11186528Tine Row,Fold Down12W11179753Clip,PivotIllus.No.Part No.Description13W11179755Positioner14W11170270ScrewIllus.No.Part No.Description1W11224324Dishrack,Lower2W11133746Wheel&TransportAssembly3W11291798Silverware BasketAssembly4W11267718Lid,Silverware Basket Illus.No.Part No.Description5W10056272Tine Row,Fold Down6W11268658Retainer,Flex Row7W10554952Tine Row,Sliding8W11268661Retainer,Sliding TineRowIllus.No.Part No.Description9W11392620Handle,DishrackFront10W11268681Handle,Dishrack Rear119741232Screw12W11267721Utensil BasketIllus.No.Part No.Description1W11127727Rack,Third Level2Track Assembly W11047813Left HandW11047815Right Hand3W11184071Hanger,Tube4W11130709Mount,Dishrack Illus.No.Part No.Description5W11392620Handle,DishrackFront6W11268681Handle,Dishrack Rear79741232Screw8W11202101Cup Guard9W11087823Silverware TrayIllus.No.Part No.Description10W10830577Bracket,Front Hanger11W10830523Drive Box Assembly,Manifold12W11101860Cover,Wash Tube13W10831864Tube,Wash14W10920244Nut,TubOPTIONAL PARTS(NOT INCLUDED) Illus.No.Part No.Description4396277Barrier KitW11381654External Drain Hose,12FTW11365011Power Cord Kit(Straight)W11365014Power Cord Kit(RightAngle)4396672Strain Relief,PowerCord(Metallic)W10685193Compression HoseFitting,Water LineW10278635RP..Fill Hose Kit。
AD73322AR资料
REV.BInformation furnished by Analog Devices is believed to be accurate andreliable. However, no responsibility is assumed by Analog Devices for itsuse, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication orotherwise under any patent or patent rights of Analog Devices.AD73322 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700World Wide Web Site: Fax: 781/326-8703© Analog Devices, Inc., 2000a Low Cost, Low Power CMOSGeneral-Purpose Dual Analog Front EndFEATURESTwo 16-Bit A/D ConvertersTwo 16-Bit D/A ConvertersProgrammable Input/Output Sample Rates78 dB ADC SNR77 dB DAC SNR64 kS/s Maximum Sample Rate–90 dB CrosstalkLow Group Delay (25s Typ per ADC Channel,50 s Typ per DAC Channel)Programmable Input/Output GainFlexible Serial Port which Allows Up to Four DualCodecs to be Connected in Cascade Giving EightI/O ChannelsSingle (+2.7V to +5.5V) Supply Operation73mW Typ Power Consumption at 3.0VOn-Chip Reference28-Lead SOIC and 44-Lead LQFP PackagesAPPLICATIONSGeneral Purpose Analog I/OSpeech ProcessingCordless and Personal CommunicationsTelephonyActive Control of Sound and VibrationData CommunicationsWireless Local LoopFUNCTIONAL BLOCK DIAGRAMGENERAL DESCRIPTIONThe AD73322 is a dual front-end processor for general-purpose applications including speech and telephony. It features two 16-bit A/D conversion channels and two 16-bit D/A conversion channels. Each channel provides 77␣dB signal-to-noise ratio over a voiceband signal bandwidth. It also features an input-to-output gain network in both the analog and digital domains. This is featured on both codecs and can be used for impedance matching or scaling when interfacing to Subscriber Line Inter-face Circuits (SLICs).The AD73322 is particularly suitable for a variety of applica-tions in the speech and telephony area, including low bit rate, high quality compression, speech enhancement, recognition, and synthesis. The low group delay characteristic of the part makes it suitable for single or multichannel active control applications.The A/D and D/A conversion channels feature programmable input/output gains with ranges of 38 dB and 21 dB respectively. An on-chip reference voltage is included to allow single-supply operation. This reference is programmable to accommodate either 3 V or 5 V operation.The sampling rate of the codecs is programmable with four separate settings, offering 64 kHz, 32 kHz, 16 kHz and 8 kHz sampling rates (from a master clock of 16.384 MHz).A serial port (SPORT) allows easy interfacing of single or cas-caded devices to industry standard DSP engines. The SPORT transfer rate is programmable to allow interfacing to both fast and slow DSP engines.The AD73322 is available in 28-lead SOIC and 44-lead LQFP packages.REFCAPREFOUTVFBP1VINP1VINN1VFBN1VOUTP1VOUTN1VFBP2VINP2VINN2VFBN2VOUTP2VOUTN2–2–REV. BAD73322–SPECIFICATIONS1 AD73322A ParameterMin Typ MaxUnitsTest Conditions/Comments REFERENCE 5VEN = 0REFCAPAbsolute Voltage, VREFCAP 1.081.2 1.32VREFCAP TC 50ppm/°C 0.1µF Capacitor Required fromREFOUTREFCAP to AGND2Typical Output Impedance 130ΩAbsolute Voltage, V REFOUT 1.08 1.21.32V Unloaded Minimum Load Resistance 1k ΩMaximum Load Capacitance 100pF INPUT AMPLIFIER Offset±1.0mV Maximum Output Swing 1.578V Max Output Swing = (1.578/1.2) × VREFCAP Feedback Resistance 50Ωf C = 32 kHzFeedback Capacitance 100pFANALOG GAIN TAPGain at Maximum Setting +1Gain at Minimum Setting –1Gain Resolution 5Bits Gain Step Size = 0.0625Gain Accuracy ±1.0%Output UnloadedSettling Time 1.0µs Tap Gain Change of –FS to +FS Delay0.5µs ADC SPECIFICATIONS5VEN = 0Maximum Input Range at VIN 2, 3 1.578V p-p Measured Differentially–2.85dBm Max Input = (1.578/1.2) × VREFCAP Nominal Reference Level at VIN 1.0954V p-p Measured Differentially(0 dBm0)–6.02dBm Absolute Gain PGA = 0 dB –0.50.4+1.2dB 1.0 kHz, 0 dBm0PGA = 38 dB –1.5–0.7+0.1dB 1.0 kHz, 0 dBm0Gain Tracking Error±0.1dB 1.0 kHz, +3 dBm0 to –50 dBm0Signal to (Noise + Distortion)Refer to Figure 5PGA = 0 dB7278dB 300 Hz to 3400 Hz; f SAMP = 64 kHz 78dB 300 Hz to 3400 Hz; f SAMP = 8 kHz 5557dB 0 Hz to f SAMP /2; f SAMP = 64 kHz PGA = 38 dB5256dB 300 Hz to 3400 Hz; f SAMP = 64 kHz Total Harmonic Distortion PGA = 0 dB –84–73dB 300 Hz to 3400 Hz; f SAMP = 64 kHz PGA = 38 dB–70–60dB 300 Hz to 3400 Hz; f SAMP = 64 kHz Intermodulation Distortion –65dB PGA = 0 dB Idle Channel Noise –71dBm0PGA = 0 dBCrosstalk ADC-to-DAC–100dB ADC Input Signal Level: 1.0 kHz, 0dBm0DAC Input at IdleADC-to-ADC–100dB ADC1 Input Signal Level: 1.0 kHz, 0dBm0ADC2 Input at Idle. Input Amplifiers Bypassed –70dB Input Amplifiers Included in Input Channel DC Offset–30+10+45mV PGA = 0 dBPower Supply Rejection –65dB Input Signal Level at AVDD and DVDD Pins: 1.0 kHz, 100 mV p-p Sine Wave Group Delay 4, 525µs Input Resistance at PGA 2, 4, 620k ΩInput Amplifiers BypassedDIGITAL GAIN TAPGain at Maximum Setting +1Gain at Minimum Setting –1Gain Resolution 16Bits Tested to 5 MSBs of Settings Delay25µs Includes DAC DelaySettling Time100µsTap Gain Change from –FS to +FS; Includes DAC Settling Time(AVDD = +3V ؎ 10%; DVDD = +3V ؎ 10%; DGND = AGND = 0V, f DMCLK =16.384 MHz, f SAMP = 64 kHz; T A = T MIN to T MAX , unless otherwise noted)AD73322AD73322AParameter Min Typ Max Units Test Conditions/CommentsDAC SPECIFICATIONS5VEN = 0Maximum Voltage Output Swing2Single-Ended 1.578V p-p PGA = 6 dB–2.85dBm Max Output = (1.578/1.2) × VREFCAP Differential 3.156V p-p PGA = 6 dB3.17dBm Max Output = 2 × ([1.578/1.2] × VREFCAP) Nominal Voltage Output Swing (0 dBm0)Single-Ended 1.0954V p-p PGA = 6 dB–6.02dBmDifferential 2.1909V p-p PGA = 6 dB0dBmOutput Bias Voltage 1.2V REFOUT UnloadedAbsolute Gain–0.8+0.4+1.2dB 1.0 kHz, 0 dBm0; UnloadedGain Tracking Error±0.1dB 1.0 kHz, +3 dBm0 to –50 dBm0Signal to (Noise + Distortion) at 0 dBm0Refer to Figure 6; AVDD = 3.0 V ± 5% PGA = 6 dB62.577dB300 Hz to 3400 Hz; f SAMP = 64 kHzTotal Harmonic Distortion at 0 dBm0AVDD = 3.00 V ± 5%PGA = 6 dB–80–62.5dB300 Hz to 3400 Hz; f SAMP = 64 kHz Intermodulation Distortion–85dB PGA = 0 dBIdle Channel Noise–85dBm0PGA = 0 dBCrosstalk DAC-to-ADC–90dB ADC Input Signal Level:AGND; DACOutput Signal Level:1.0 kHz, 0 dBm0Input Amplifiers Bypassed–77dB Input Amplifiers Included in Input Channel DAC-to-DAC–100dB DAC1 Output Signal Level: AGND; DAC2Output Signal Level: 1.0 kHz, 0 dBm0 Power Supply Rejection–65dB Input Signal Level at AVDD and DVDDPins: 1.0 kHz, 100 mV p-p Sine WaveGroup Delay4, 525µs Interpolator Bypassed50µsOutput DC Offset2, 7–25+12+40mVMinimum Load Resistance, R L2, 8Single-Ended4150ΩDifferential150ΩMaximum Load Capacitance, C L2, 8Single-Ended500pFDifferential100pFFREQUENCY RESPONSE(ADC and DAC)9 Typical OutputFrequency (Normalized to FS)00dB0.03125–0.1dB0.0625–0.25dB0.125–0.6dB0.1875–1.4dB0.25–2.8dB0.3125–4.5dB0.375–7.0dB0.4375–9.5dB> 0.5< –12.5dBREV. B–3–AD73322–4–REV. BTable I.Current Summary (AVDD = DVDD = +3.3V)Analog Digital Total Current Total Current MCLK ConditionsCurrent Current (Typ)(Max)SE ON Comments ADCs On Only 7 4.511.5131YES REFOUT Disabled DACs On Only15.5 4.520231YES REFOUT Disabled ADCs and DACs On 19.5524.5281YES REFOUT Disabled ADCs and DACsand Input Amps On 25530341YES REFOUT Disabled ADCs and DACs and AGT On 2452932.51YES REFOUT Disabled All Sections On 32537421YES REFCAP On Only 0.800.8 1.250NO REFOUT DisabledREFCAP andREFOUT On Only 3.50 3.5 4.50NO All Sections Off 0 1.5 1.5 1.90YES MCLK Active Levels Equal to 0 V and DVDDAll Sections Off0.0010 µA10 µA40 µANODigital Inputs Static and Equal to 0 V or DVDDThe above values are in mA and are typical values unless otherwise noted.AD73322A ParameterMin Typ Max Units Test Conditions/CommentsLOGIC INPUTSV INH , Input High Voltage DVDD – 0.8DVDD V V INL , Input Low Voltage 00.8V I IH , Input Current–10+10µA C IN , Input Capacitance 10pFLOGIC OUTPUTV OH , Output High Voltage DVDD – 0.4DVDD V |IOUT| ≤ 100 µA V OL , Output Low Voltage 00.4V |IOUT| ≤ 100 µAThree-State Leakage Current –10+10µA POWER SUPPLIES AVDD1, AVDD2 2.7 3.3V DVDD 2.73.3VI DD 10See Table INOTES 1Operating temperature range is as follows: –40°C to +85°C. Therefore, T MIN = –40°C and T MAX = +85°C.2Test conditions:Input PGA set for 0dB gain, Output PGA set for 6 dB gain, no load on analog outputs (unless otherwise noted).3At input to sigma-delta modulator of ADC.4Guaranteed by design.5Overall group delay will be affected by the sample rate and the external digital filtering.6The ADC’s input impedance is inversely proportional to DMCLK and is approximated by: (3.3 × 1011)/DMCLK.7Between VOUTP1 and VOUTN1 or between VOUTP2 and VOUTN2.8At VOUT output.9Frequency responses of ADC and DAC measured with input at audio reference level (the input level that produces an output level of –10 dBm0), with 38dB pream-plifier bypassed and input gain of 0 dB.10Test Conditions:no load on digital inputs, analog inputs ac coupled to ground, no load on analog outputs.Specifications subject to change without notice.–5–REV. B AD73322SPECIFICATIONS1AD73322A ParameterMin Typ MaxUnitsTest Conditions/CommentsREFERENCEREFCAPAbsolute Voltage, VREFCAP 1.2V 5VEN = 02.4V5VEN = 1REFCAP TC 50ppm/°C 0.1 µF Capacitor Required from REFOUTREFCAP to AGND2Typical Output Impedance 130ΩAbsolute Voltage, VREFOUT 1.2V 5VEN = 0, Unloaded 2.4V 5VEN = 1, Unloaded Minimum Load Resistance 2k Ω5VEN = 1Maximum Load Capacitance 100pF INPUT AMPLIFIER Offset±1.0mV Maximum Output Swing 3.156V Max Output Swing = (3.156/2.4) × VREFCAP Feedback Resistance 50k Ωf C = 32 kHzFeedback Capacitance 100pFANALOG GAIN TAPGain at Maximum Setting +1Gain at Minimum Setting –1Gain Resolution 5Bits Gain Step Size = 0.0625Gain Accuracy ±1%Output UnloadedSettling Time 1.0µs Tap Gain Change of –FS to +FSDelay0.5µs ADC SPECIFICATIONS5VEN = 1Maximum Input Range at VIN 2, 3 3.156V p-p Measured Differentially3.17dBm Max Input Swing = (3.156/2.4) × VREFCAP Nominal Reference Level at VIN 2.1908V p-p Measured Differentially(0 dBm0)0dBm Absolute Gain PGA = 0 dB 0.4dB 1.0 kHz, 0 dBm0PGA = 38 dB –0.7dB 1.0 kHz, 0 dBm0Gain Tracking Error±0.1dB 1.0 kHz, +3 dBm0 to –50 dBm0Signal to (Noise + Distortion)Refer to Figure 7PGA = 0 dB78dB 300 Hz to 3400 Hz; f SAMP = 64 kHz 78dB 300 Hz to 3400 Hz; f SAMP = 8 kHz 57dB 0 Hz to f SAMP /2; f SAMP = 64 kHz PGA = 38 dB56dB 300 Hz to 3400 Hz; f SAMP = 64 kHz Total Harmonic Distortion PGA = 0 dB –84dB 300 Hz to 3400 Hz; f SAMP = 64 kHz PGA = 38 dB–70dB 300 Hz to 3400 Hz; f SAMP = 64 kHz Intermodulation Distortion –65dB PGA = 0 dB Idle Channel Noise –71dBm0PGA = 0 dBCrosstalk ADC-to-DAC–100dB ADC Input Signal Level: 1.0 kHz, 0dBm0DAC Input at IdleADC-to-ADC–100dB ADC1 Input Signal Level: 1.0 kHz, 0dBm0ADC2 Input at Idle. Input Amplifiers Bypassed –70dB Input Amplifiers Included in Channel DC Offset+10mV PGA = 0 dBPower Supply Rejection –65dB Input Signal Level at AVDD and DVDD Pins: 1.0 kHz, 100 mV p-p Sine Wave Group Delay 4, 525µs 64 kHz Output Sample Rate Input Resistance at PGA 2, 4, 620k ΩInput Amplifiers Bypassed(AVDD = +5V ؎ 10%; DVDD = +5V ؎ 10%; DGND = AGND = 0 V, f DMCLK = 16.384 MHz, f SAMP = 64 kHz;T A = T MIN to T MAX , unless otherwise noted)AD73322AD73322AP arameter Min Typ Max Units Test Conditions/CommentsDIGITAL GAIN TAPGain at Maximum Setting+1VGain at Minimum Setting–1VGain Resolution16Bits Tested to 5 MSBs of SettingsDelay25µs Includes DAC DelaySettling Time100µs Tap Gain Change from –FS to +FS; IncludesDAC Settling TimeDAC SPECIFICATIONS5VEN = 1Maximum Voltage Output Swing2Single-Ended 3.156V p-p PGA = 6 dB3.17dBm Max Output = (3.156/2.4) × VREFCAPDifferential 6.312V p-p PGA = 6 dB9.19dBm Max Output = 2 × ([3.156/2.4] × VREFCAP) Nominal Voltage Output Swing (0 dBm0)Single-Ended 2.1908V p-p PGA = 6 dB0dBmDifferential 4.3918V p-p PGA = 6 dB6.02dBmOutput Bias Voltage 2.4V REFOUT UnloadedAbsolute Gain+0.4dB 1.0 kHz, 0 dBm0; UnloadedGain Tracking Error±0.1dB 1.0 kHz, +3 dBm0 to –50 dBm0Signal to (Noise + Distortion) at 0 dBm0Refer to Figure 8PGA = 6 dB77dB300 Hz to 3400 Hz; f SAMP = 64 kHzTotal Harmonic Distortion at 0 dBm0PGA = 6 dB–80dB300 Hz to 3400 Hz; f SAMP = 64 kHz Intermodulation Distortion–85dB PGA = 0 dBIdle Channel Noise–85dBm0PGA = 0 dBCrosstalk DAC-to-ADC–90dB ADC Input Signal Level:AGND; DACOutput Signal Level: 1.0 kHz, 0 dBm0;Input Amplifiers Bypassed–77dB Input Amplifiers Included In Input Channel DAC-to-DAC–100dB DAC1 Output Signal Level: AGND; DAC2Output Signal Level: 1.0 kHz, 0 dBm0 Power Supply Rejection–65dB Input Signal Level at AVDD and DVDDPins: 1.0 kHz, 100 mV p-p Sine Wave Group Delay4, 525µs Interpolator Bypassed50µsOutput DC Offset2, 7+12mVMinimum Load Resistance, R L2, 8Single-Ended150ΩDifferential150ΩMaximum Load Capacitance, C L2, 8Single-Ended500pFDifferential100pFFREQUENCY RESPONSE(ADC and DAC)9 Typical OutputFrequency (Normalized to FS)00dB0.03125–0.1dB0.0625–0.25dB0.125–0.6dB0.1875–1.4dB0.25–2.8dB0.3125–4.5dB0.375–7.0dB0.4375–9.5dB> 0.5< –12.5dB–6–REV. BAD73322AD73322AParameter Min Typ Max Units Test Conditions/CommentsLOGIC INPUTSV INH, Input High Voltage DVDD – 0.8DVDD VV INL, Input Low Voltage00.8VI IH, Input Current±0.5µAC IN, Input Capacitance10pFLOGIC OUTPUTV OH, Output High Voltage DVDD – 0.4DVDD V|I OUT| ≤ 100 µAV OL, Output Low Voltage00.4V|I OUT| ≤ 100 µAThree-State Leakage Current±0.3µAPOWER SUPPLIESAVDD1, AVDD2 4.5 5.5VDVDD 4.5 5.5VI DD10See Table IINOTES1Operating temperature range is as follows: –40°C to +85°C. Therefore, TMIN = –40°C and T MAX = +85°C.2Test conditions: Input PGA set for 0dB gain, Output PGA set for 6 dB gain, no load on analog outputs (unless otherwise stated).3At input to sigma-delta modulator of ADC.4Guaranteed by design.5Overall group delay will be affected by the sample rate and the external digital filtering.6The ADC’s input impedance is inversely proportional to DMCLK and is approximated by: (3.3 × 1011)/DMCLK.7Between VOUTP and VOUTN.8At VOUT output.9Frequency responses of ADC and DAC measured with input at audio reference level (the input level that produces an output level of –10 dBm0), with 38 dB preamplifier bypassed and input gain of 0 dB.10Test conditions: no load on digital inputs, analog inputs ac coupled to ground, no load on analog outputs.Specifications subject to change without notice.Table II.Current Summary (AVDD = DVDD = +5.5V)Analog Digital Total Current MCLKConditions Current Current(Typ)SE ON CommentsADCs On Only7.5916.51YES REFOUT DisabledDACs On Only169251YES REFOUT DisabledADC and DAC On20.51030.51YES REFOUT DisabledADCs and DACsand Input Amps On2710371YES REFOUT DisabledADCs and DACsand AGT On2510351YES REFOUT DisabledAll Sections On3510451YESREFCAP On Only0.800.80NO REFOUT DisabledREFCAP andREFOUT On Only 3.50 3.50NOAll Sections Off0330YES MCLK Active Levels Equal to 0 V and DVDD All Sections Off010 µA10 µA0NO Digital Inputs Static and Equal to 0 V or DVDD The above values are in mA and are typical values unless otherwise noted.–7–REV. BAD73322–8–REV. BTable III.Signal Ranges3 V Power Supply 5 V Power Supply5VEN = 05VEN = 05VEN = 1VREFCAP 1.2 V ± 10% 1.2V 2.4V VREFOUT 1.2 V ± 10% 1.2V 2.4V ADCMaximum Input Range at V IN1.578 V p-p 1.578 V p-p 3.156 V p-p Nominal Reference Level 1.0954 V p-p1.0954 V p-p2.1908 V p-pDACMaximum Voltage Output Swing Single-Ended 1.578 V p-p 1.578 V p-p 3.156 V p-p Differential 3.156 V p-p 3.156 V p-p 6.312 V p-p Nominal Voltage Output Swing Single-Ended 1.0954 V p-p 1.0954 V p-p 2.1908 V p-p Differential2.1909 V p-p 2.1909 V p-p 4.3818 V p-p Output Bias VoltageVREFOUTVREFOUTVREFOUTTIMING CHARACTERISTICSLimit atParameter T A = –40؇C to +85؇C Units DescriptionClock Signals See Figure 1t 161ns min MCLK Periodt 224.4ns min MCLK Width High t 324.4ns min MCLK Width Low Serial Port See Figures 3 and 4t 4t 1ns min SCLK Periodt 50.4 × t 1ns min SCLK Width High t 60.4 × t 1ns min SCLK Width Lowt 720ns min SDI/SDIFS Setup Before SCLK Low t 80ns min SDI/SDIFS Hold After SCLK Low t 910ns max SDOFS Delay from SCLK High t 1010ns min SDOFS Hold After SCLK High t 1110ns min SDO Hold After SCLK High t 1210ns max SDO Delay from SCLK High t 1330ns maxSCLK Delay from MCLKSpecifications subject to change without notice.(AVDD = +3 V ؎ 10%; DVDD = +3 V ؎ 10%; AGND = DGND = 0 V; T A = T MlN to T MAX , unless otherwise noted)AD73322–9–REV. B TIMING CHARACTERISTICSLimit atParameter T A = –40؇C to +85؇CUnits DescriptionClock Signals See Figure 1t 161ns min MCLK Periodt 224.4ns min MCLK Width High t 324.4ns min MCLK Width Low Serial Port See Figures 3 and 4t 4t 1ns min SCLK Periodt 50.4 × t 1ns min SCLK Width High t 60.4 × t 1ns min SCLK Width Lowt 720ns typ SDI/SDIFS Setup Before SCLK Low t 80ns typ SDI/SDIFS Hold After SCLK Low t 910ns typ SDOFS Delay from SCLK High t 1010ns typ SDOFS Hold After SCLK High t 1110ns typ SDO Hold After SCLK High t 1210ns typ SDO Delay from SCLK High t 1330ns typSCLK Delay from MCLKSpecifications subject to change without notice.(AVDD = +5 V ؎ 10%; DVDD = +5 V ؎ 10%; AGND = DGND = 0 V; T A = T MlN to T MAX , unless otherwise noted)Figure 1.MCLK TimingSE (I)SCLK (O)SDIFS (I)SDI (I)SDOFS (O)SDO (O)Figure 4. Serial Port (SPORT)*SCLK IS INDIVIDUALLY PROGRAMMABLE IN FREQUENCY (MCLK/4 SHOWN HERE).MCLKSCLK*Figure 3.SCLK TimingFigure 2.Load Circuit for Timing SpecificationsAD73322–10–REV. BABSOLUTE MAXIMUM RATINGS*(T A = +25°C unless otherwise noted)AVDD, DVDD to GND . . . . . . . . . . . . . . . . . –0.3 V to +7 V AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V Digital I/O Voltage to DGND . . . .. –0.3 V to DVDD + 0.3 V Analog I/O Voltage to AGND . . . . . –0.3 V to AVDD + 0.3 V Operating Temperature RangeIndustrial (A Version) . . . . . . . . . . . . . . . –40°C to +85°C Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C Maximum Junction Temperature . . . . . . . . . . . . . . . +150°C SOIC, θJA Thermal Impedance . . . . . . . . . . . . . . . 71.4°C/W Lead Temperature, SolderingVapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . +215°C Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C LQFP, θJA Thermal Impedance . . . . . . . . . . . . . . . 53.2°C/W Lead Temperature, SolderingVapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . +215°C Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C*Stresses above those listed under Absolute Maximum Ratings may cause perma-nent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.ORDERING GUIDETemperature PackagePackage Model Range DescriptionsOptionsAD73322AR –40°C to +85°C Wide Body SOIC R-28AD73322AST–40°C to +85°CPlastic Thin Quad ST-44A Flatpack (LQFP)EVAL-AD73322EB Evaluation Board 1+EZ-KIT Lite Upgrade 2EVAL-AD73322EZ Evaluation Board 1+EZ-KIT Lite 3NOTES 1The AD73322 evaluation board features a selectable number of codecs in cascade (from 1 to 4). It can be interfaced to an ADSP-2181 EZ-KIT Lite or to a Texas Instruments EVM kit.2The upgrade consists of a connector that is used to connect the EZ-KIT to the AD73322 evaluation board. This option is intended for owners of the EZ-KIT Lite.3The EZ-KIT Lite has been modified to allow it to interface with the AD73322evaluation board. This option is intended for users who do not already have an EZ-KIT Lite.PIN CONFIGURATIONS28-Lead Wide Body SOIC(R-28)SDO MCLKSCLK RESET DVDD DGND AGND2VINP1VFBP1VINN1VFBN1AVDD2REFCAP REFOUT SDOFSSDIFS SDI SE AGND1AVDD1VOUTP2VFBN2VINN2VFBP2VINP2VOUTN2VOUTP1VOUTN144-Lead Plastic Thin Quad Flatpack (LQFP)(ST-44A)REFOUT REFCAP AVDD2AVDD2AGND2AGND2AGND2NC = NO CONNECTS D N CS D I F SCF B N 1N CR E S E TF B P 1I N N 2F B P 2I N P 2CI N P 1S C L M C L KS D I N N 1N CS D O F SF B N 2S ECPIN FUNCTION DESCRIPTIONSMnemonic FunctionVINP1Analog Input to the inverting input amplifier on Channel 1’s positive input.VFBP1Feedback Connection from the output of the inverting amplifier on Channel 1’s positive input. When the input amplifiers are bypassed, this pin allows direct access to the positive input of Channel 1’s sigma-delta modulator. VINN1Analog Input to the inverting input amplifier on Channel 1’s negative input.VFBN1Feedback connection from the output of the inverting amplifier on Channel 1’s negative input. When the input amplifiers are bypassed, this pin allows direct access to the negative input of Channel 1’s sigma-delta modulator. REFOUT Buffered Reference Output, which has a nominal value of 1.2 V or 2.4 V, the value being dependent on the status of Bit 5VEN (CRC:7). As the reference is common to the two codec units, the reference value is set by the wiredOR of the CRC:7 bits in Control Register C of each channel.REFCAP A bypass capacitor to AGND2 of 0.1 µF is required for the on-chip reference. The capacitor should be fixed to this pin.AVDD2Analog Power Supply Connection.AGND2Analog Ground/Substrate Connection2.DGND Digital Ground/Substrate Connection.DVDD Digital Power Supply Connection.RESET Active Low Reset Signal. This input resets the entire chip, resetting the control registers and clearing the digital circuitry.SCLK Serial Clock Output whose rate determines the serial transfer rate to/from the codec. It is used to clock data or control information to and from the serial port (SPORT). The frequency of SCLK is equal to the frequency of themaster clock (MCLK) divided by an integer number—this integer number being the product of the external mas-ter clock rate divider and the serial clock rate divider.MCLK Master Clock Input. MCLK is driven from an external clock signal.SDO Serial Data Output. Both data and control information may be output on this pin and are clocked on the positive edge of SCLK. SDO is in three-state when no information is being transmitted and when SE is low.SDOFS Framing Signal Output for SDO Serial Transfers. The frame sync is one bit wide and is active one SCLK period before the first bit (MSB) of each output word. SDOFS is referenced to the positive edge of SCLK. SDOFS is inthree-state when SE is low.SDIFS Framing Signal Input for SDI Serial Transfers. The frame sync is one bit wide and is valid one SCLK period be-fore the first bit (MSB) of each input word. SDIFS is sampled on the negative edge of SCLK and is ignored whenSE is low.SDI Serial Data Input. Both data and control information may be input on this pin and are clocked on the negative edge of SCLK. SDI is ignored when SE is low.SE SPORT Enable. Asynchronous input enable pin for the SPORT. When SE is set low by the DSP, the output pins of the SPORT are three-stated and the input pins are ignored. SCLK is also disabled internally in order to decreasepower dissipation. When SE is brought high, the control and data registers of the SPORT are at their originalvalues (before SE was brought low); however, the timing counters and other internal registers are at their resetvalues.AGND1Analog Ground/Substrate Connection.AVDD1Analog Power Supply Connection.VOUTP2Analog Output from the Positive Terminal of Output Channel 2.VOUTN2Analog Output from the Negative Terminal of Output Channel 2.VOUTP1Analog Output from the Positive Terminal of Output Channel 1.VOUTN1Analog Output from the Negative Terminal of Output Channel 1.VINP2Analog Input to the inverting input amplifier on Channel 2’s positive input.VFBP2Feedback connection from the output of the inverting amplifier on Channel 2’s positive input. When the input amplifiers are bypassed, this pin allows direct access to the positive input of Channel 2’s sigma-delta modulator. VINN2Analog Input to the inverting input amplifier on Channel 2’s negative input.VFBN2Feedback connection from the output of the inverting amplifier on Channel 2’s negative input. When the input amplifiers are bypassed, this pin allows direct access to the negative input of Channel 2’s sigma-delta modulator. REV. B–11–TERMINOLOGYAbsolute GainAbsolute gain is a measure of converter gain for a known signal. Absolute gain is measured (differentially) with a 1 kHz sine wave at 0 dBm0 for the DAC and with a 1 kHz sine wave at0dBm0 for the ADC. The absolute gain specification is used for gain tracking error specification.CrosstalkCrosstalk is due to coupling of signals from a given channel to an adjacent channel. It is defined as the ratio of the amplitude of the coupled signal to the amplitude of the input signal. Crosstalk is expressed in dB.Gain Tracking ErrorGain tracking error measures changes in converter output for different signal levels relative to an absolute signal level. The absolute signal level is 0 dBm0 (equal to absolute gain) at 1 kHz for the DAC and 0 dBm0 (equal to absolute gain) at 1 kHz for the ADC. Gain tracking error at 0 dBm0 (ADC) and 0 dBm0 (DAC) is 0 dB by definition.Group DelayGroup Delay is defined as the derivative of radian phase with respect to radian frequency, dø(f)/df. Group delay is a measure of average delay of a system as a function of frequency. A linear system with a constant group delay has a linear phase response. The deviation of group delay from a constant indicates the degree of nonlinear phase response of the system.Idle Channel NoiseIdle channel noise is defined as the total signal energy measured at the output of the device when the input is grounded (mea-sured in the frequency range 300Hz–3400 Hz). Intermodulation DistortionWith inputs consisting of sine waves at two frequencies, fa and fb, any active device with nonlinearities will create distortion products at sum and difference frequencies of mfa ± nfb where m, n = 0, 1, 2, 3, etc. Intermodulation terms are those for which neither m nor n is equal to zero. For final testing, the second order terms include (fa + fb) and (fa – fb), while the third order terms include (2fa + fb), (2fa – fb), (fa + 2fb) and (fa – 2fb). Power Supply RejectionPower supply rejection measures the susceptibility of a device to noise on the power supply. Power supply rejection is measured by modulating the power supply with a sine wave and measuring the noise at the output (relative to 0 dB).Sample RateThe sample rate is the rate at which the ADC updates its output register and the DAC updates its output from its input register. The sample rate can be chosen from a list of four that are fixed relative to the DMCLK. Sample rate is set by programming bits DIR0-1 in Control Register B of each channel.SNR+THDSignal-to-noise ratio plus total harmonic distortion is defined to be the ratio of the rms value of the measured input signal to the rms sum of all other spectral components in the frequency range 300Hz–3400 Hz, including harmonics but excluding dc.ABBREVIATIONSADC Analog-to-Digital Converter.AFE Analog Front End.AGT Analog Gain Tap.ALB Analog Loop-Back.BW Bandwidth.CRx A Control Register where x is a placeholder for an alphabetic character (A–E). There are five read/write control registers on the AD73322—desig-nated CRA through CRE.CRx:n A bit position, where n is a placeholder for a nu-meric character (0–7), within a control register,where x is a placeholder for an alphabetic charac-ter (A–E). Position 7 represents the MSB andPosition 0 represents the LSB.DAC Digital-to-Analog Converter.DGT Digital Gain Tap.DLB Digital Loop-Back.DMCLK Device (Internal) Master Clock. This is the inter-nal master clock resulting from the external masterclock (MCLK) being divided by the on-chip mas-ter clock divider.FS Full Scale.FSLB Frame Sync Loop-Back—where the SDOFS of the final device in a cascade is connected to theRFS and TFS of the DSP and the SDIFS offirst device in the cascade. Data input and out-put occur simultaneously. In the case of Non-FSLB, SDOFS and SDO are connected to theRx Port of the DSP while SDIFS and SDI areconnected to the Tx Port.PGA Programmable Gain Amplifier.SC Switched Capacitor.SLB Sport Loop-BackSNR Signal-to-Noise Ratio.SPORT Serial Port.THD Total Harmonic Distortion.VBW Voice Bandwidth.–12–REV. B。
Fluke 772和773毫安特征闸簇测量仪用途说明书
Technical DataFluke 772 and 773 Milliamp ProcessClamp MetersUse the Fluke 772 and 773 to:• Measure 4 to 20 mA signals without ”breaking theloop” just like the innovative and popular Fluke 771 Process Milliamp Clampmeter• Source 4 to 20 mA signals for testing control system I/O or I/Ps• Simulate 4 to 20 mA signals for testing control system I/O• Measure 4 to 20 mA signals with in-circuit measurement• Simultaneously measure mA in-circuit with 24 V loop power for powering and testing transmitters • Source mA output signals in a linear ramp or 25 % step output– Automatically change the 4 to 20 mA output for remote testing• Power saving features, auto-off, backlight timeout extend battery lifeFluke 773 features:• DC voltage measurement to verify 24 V powersupplies or voltage I/O signals• Source dc voltage to test input devices that accept a 1 to 5 volt or 0 to 10 volt signal• Scaled mA output provides a continuous mA signal that corresponds to the 4 to 20 mA signal measured by the mA clamp– Output mA signal enables a logging DMM (289)or other device to record the 4 to 20 mA signal without breaking the loop• mA in/out: simultaneously measure the mA signal with the clamp and source a mA signal– Apply a mA input signal to a device and measure its’ 4 to 20 mA output on devices such as valves or mA isolators• Voltage output linear ramp or 25 % step output – Automatically change the voltage output for remote testing1981(see /771 for more information on the Fluke 771 specifications) Ordering informationFluke-772Milliamp Process Clamp MeterFluke-773Milliamp Process Clamp MeterIncluded accessoriesSoft carrying case, test leads, alligator clips, hangingstrap and user’s manual.772773Fluke CorporationPO Box 9090, Everett, WA 98206 U.S.A.Fluke Europe B.V.PO Box 1186, 5602 BDEindhoven, The NetherlandsFor more information call:In the U.S.A. (800) 443-5853 orFax (425) 446-5116In Europe/M-East/Africa +31 (0) 40 2675 200 or Fax +31 (0) 40 2675 222In Canada (800)-36-FLUKE orFax (905) 890-6866From other countries +1 (425) 446-5500 or Fax +1 (425) 446-5116Web access: ©2009 Fluke Corporation. Specifications subject to change without notice. Printed in U.S.A.5/2009 3442293 D-EN-N Rev BModification of this document is not permitted without written permission from Fluke Corporation. Fluke. Keeping your worldup and running.®2 Fluke Corporation 772 and 773 Milliamp Process Clamp Meters。
TDA7332资料
TDA7332RDS FILTERHIGH PERFORMANCE,STABLE 57KHz FIL-TERHIGH SELECTIVITY FLAT GROUP DELAYHIGH PERFORMANCE LIMITERVERY FEW EXTERNAL COMPONENTS 4.332MHz CLOCK OSCILLATOR (8.664MHz OPTIONAL)DESCRIPTIONThe TDA7332is an RDS filter,realized in switched capacitor technique.The 4biquad stage architecture is working with 4.332MHz clock.Optionally a 8.664MHz xtal can be used.The filter has a center frequency of 57KHz and a bandwidth of 3KHz.Input 2ndorder antialiasing fil-ter and output smoothing filter are provided.November 1999®TEST CIRCUITDIP14SO14ORDERING NUMBERS:TDA7332TDA7332D TDA7332DIE1(Chip on wafer)1/6TDA7332ABSOLUTE MAXIMUM RATINGSSymbol Parameter Value Unit V S Supply Voltage7V T op Operating Temperature Range-40to85°C T stg Storage Temperature-40to150°CTHERMAL DATASymbol Description DIP14SO14Unit R th j-case Thermal Resistance Junction-case Typ.100200°C/WPIN CONNECTION(Top view)BONDING PAD LOCATIONS(Top view)2/6ELECTRICAL CHARACTERISTICS(V CC=5V,Tamb=25°C;fosc=4.332MHz;V IN=20mVrms unless otherwise specified)Symbol Parameter Test Condition Min.Typ.Max.Unit SUPPLY SECTIONV CC Supply Voltage 4.55 5.5VI S Supply Current6914mA FILTERF C Center Frequency56.55757.5KHzBW3dB Bandwidth 2.53 3.5KHzG Gain f=57KHz182022dBA Attenuation∆f=+4KHzf=38KHz;V i=500mVrmsf=67KHz;V i=250mVrms 185035228050dBdBdB∆Ph Phase non linearity A(see note1)B(see note1)C(see note1)0.51257.510DEGDEGDEGR i Input Impedance100160200KΩS/N Signal to Noise Ratio V i=3mVrms3040dBV i Input Signal f=19KHz;T3<–40dB(see note2)f=57KHz(RDS+ARI)150VrmsmVrmsR L Load Impedance Pin12100KΩLIMITERRA Resistance pin8-12152128KΩV OL Comp.Output LOW I O=+0.5mA1V V OH Comp.Output HIGH IO=–0.5mA4V Duty Cycle V i=1mVrms50% OSCILLATORF OSC Oscillator Frequency F SEL=OpenF SEL=Closed to Ground 4.3328.664MHzMHzOutput Amplitude5V PP V CLL Clock Input Level LOW1V V OLH Clock Input Level HIGH4V CRYSTAL TYPE=EURO QUARTZNote(1):The phase non linearity is defined as:∆Ph=|-2φf2+φf1+φf3|whereφfx is the input-output phase difference at the frequency fx(x=1,2,3)Measure f1(KHz)f2(KHz)f3(KHz)∆Ph maxA56.55757.5<5°B565758<7.5°C55.55758.5<10°Note(2):The3th harmonic(57KHz)at the output(pin12)must be less than-40dB in respect to the input signal plus gain.TDA73323/6SO14DIM.mminch MIN..TYP.MAX..MIN..TYP..MAX..A 1.750.069a10.10.250.0040.009a2 1.60.063b 0.350.460.0140.018b10.190.250.0070.010C 0.50.020c145°(typ.)D (1)8.558.750.3360.344E 5.86.20.2280.244e 1.270.050e37.620.300F (1) 3.840.1500.157G 4.6 5.30.1810.209L 0.4 1.270.0160.050M 0.680.027S8°(1)D and F do not include mold flash or protrusions.Mold flash or potrusion s shall not exceed 0.15mm (.006inch).OUTLINE AND MECHANICAL DATA(m a x .)TDA73324/6DIP14DIM.mminch MIN.TYP.MAX.MIN.TYP.MAX.a10.510.020B 1.391.650.0550.065b 0.50.020b10.250.010D 200.787E 8.50.335e 2.540.100e315.240.600F 7.10.280I 5.10.201L 3.30.130Z1.272.540.0500.100OUTLINE AND MECHANICAL DATATDA73325/6TDA7332Information furnished is believed to be accurate and reliable.However,STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use.No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics.Specification mentioned in this publication are subject to change without notice.This publication supersedes and replaces all information previously supplied.STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronics©1999STMicroelectronics–Printed in Italy–All Rights ReservedSTMicroelectronics GROUP OF COMPANIESAustralia-Brazil-China-Finland-France-Germany-Hong Kong-India-Italy-Japan-Malaysia-Malta-Morocco-Singapore-Spain-Sweden-Switzerland-United Kingdom-U.S.A.6/6。
渔谭 Whelen 蓝光警报灯系列 产品说明书
©2000 Whelen Engineering Company Inc.Form No.13536A (121906)For warranty information regarding this product, visit /warranty•Proper installation of this product requires the installer to have a good understanding of automotive electronics, systems and procedures.•Whelen Engineering requires the use of waterproof butt splices and/or connectors if that connector could be exposed to moisture.•Any holes, either created or utilized by this product, should be made both air- and watertight using a sealant recommended by your vehicle manufacturer.•Failure to use specified installation parts and/or hardware will void the product warranty.•If mounting this product requires drilling holes, the installer MUST be sure that no vehicle components or other vital parts could be damaged by the drilling process. Check both sides of the mounting surface before drilling begins. Also de-burr the holes and remove any metal shards or remnants. Install grommets into all wire passage holes.•If this manual states that this product may be mounted with suction cups, magnets, tape or Velcro®, clean the mounting surface with a 50/50 mix of isopropyl alcohol and water and dry thoroughly.•Do not install this product or route any wires in the deployment area of your air bag. Equipment mounted or located in the air bag deployment area will damage or reduce the effectiveness of the air bag, or become a projectile that could cause serious personal injury or death. Refer to your vehicle owner’s manual for the air bag deployment area. The User/Installer assumes full responsibility to determine proper mounting location, based on providing ultimate safety to all passengers inside the vehicle.•For this product to operate at optimum efficiency, a good electrical connection to chassis ground must be made. The recommendedprocedure requires the product ground wire to be connected directly to the NEGATIVE (-) battery post (this does not include products that use cigar power cords).•If this product uses a remote device for activation or control, make sure that this device is located in an area that allows both the vehicle and the device to be operated safely in any driving condition.•Do not attempt to activate or control this device in a hazardous driving situation.•This product contains either strobe light(s), halogen light(s), high-intensity LEDs or a combination of these lights. Do not stare directly into these lights. Momentary blindness and/or eye damage could result.•Use only soap and water to clean the outer lens. Use of other chemicals could result in premature lens cracking (crazing) and discoloration. Lenses in this condition have significantly reduced effectiveness and should be replaced immediately. Inspect and operate this product regularly to confirm its proper operation and mounting condition. Do not use a pressure washer to clean this product.•It is recommended that these instructions be stored in a safe place and referred to when performing maintenance and/or reinstallation of this product.•FAILURE TO FOLLOW THESE SAFETY PRECAUTIONS AND INSTRUCTIONS COULD RESULT IN DAMAGE TO THE PRODUCT OR VEHICLE AND/OR SERIOUS INJURY TO YOU AND YOUR PASSENGERS!A u t o m o t i v e : Warnings to InstallersWhelen’s emergency vehicle warning devices must be properly mounted and wired in order to be effective and safe. Read and follow all of Whelen’s written instructions when installing or using this device. Emergency vehicles are often operated under high speed stressful conditions which must be accounted for when installing all emergency warning devices. Controls should be placed within convenient reach of the operator so that they can operate the system without taking their eyes off the roadway. Emergency warning devices can require high electrical voltages and/or currents. Properly protect and use caution around live electrical connections.Grounding or shorting of electrical connections can cause high current arcing, which can cause personal injury and/or vehicle damage, including fire. Many electronic devices used in emergency vehicles can create or be affected by electromagnetic interference. Therefore, after installation of any electronic device it is necessary to test all electronic equipment simultaneously to insure that they operate free of interference from other components within the vehicle. Never power emergency warning equipment from the same circuit or share the same grounding circuit with radio communication equipment. All devices should be mounted in accordance with the manufacturer’s instructions and securely fastened to vehicle elements of sufficient strength to withstand the forces applied to the device. Driver and/or passenger air bags (SRS) will affect the way equipment should be mounted. This device should be mounted by permanent installation and within the zones specified by the vehicle manufacturer, if any. Any device mounted in the deployment area of an air bag will damage or reduce the effectiveness of the air bag and may damage or dislodge the device. Installer must be sure that this device, its mounting hardware and electrical supply wiring does not interfere with the air bag or the SRS wiring or sensors. Mounting the unit inside the vehicle by a method other than permanent installation is not recommended as unit may become dislodged during swerving; sudden braking or collision. Failure to follow instructions can result in personal injury. Whelen assumes no liability for any loss resulting from the use of this warning device. PROPER INSTALLATION COMBINED WITH OPERATOR TRAINING IN THE PROPER USE OF EMERGENCY WARNING DEVICES IS ESSENTIAL TO INSURE THE SAFETY OF EMERGENCY PERSONNEL AND THE PUBLIC.Warnings to UsersWhelen’s emergency vehicle warning devices are intended to alert other operators and pedestrians to the presence and operation of emergency vehicles and personnel. However, the use of this or any other Whelen emergency warning device does not guarantee that you will have the right-of-way or that other drivers and pedestrians will properly heed an emergency warning signal. Never assume you have the right-of-way. It is your responsibility to proceed safely before entering an intersection, driving against traffic, responding at a high rate of speed, or walking on or around traffic lanes. Emergency vehicle warning devices should be tested on a daily basis to ensure that they operate properly. When in actual use, the operator must ensure that both visual and audible warnings are not blocked by vehicle components (i.e.: open trunks or compartment doors), people, vehicles, or other obstructions. It is the user’s responsibility to understand and obey all laws regarding emergency warning devices. The user should be familiar with all applicable laws and regulations prior to the use of any emergency vehicle warning device. Whelen’s audible warning devices are designed to project sound in a forward direction away from the vehicle occupants. However, because sustained periodic exposure to loud sounds can cause hearing loss, all audible warning devices should be installed and operated in accordance with the standards established by the National Fire Protection Association.Safety FirstThis document provides all the necessary information to allow your Whelen product to be properly and safely installed. Before beginning the installation and/or operation of your new product, the installation technician and operator must read this manual completely. Important information is contained herein that could prevent serious injury or damage.Installation Guide:Dash-King™ Mounting Bracket(Rear Deck)51 Winthrop RoadChester, Connecticut 06412-0684Phone: (860) 526-9504Internet: Salese-mail:*******************CustomerServicee-mail:*******************®ENGINEERING COMPANY INC.For “Visor-Down” Mounting...1.Locate the #6-32 x 1/2” PPHMS, mount thebracket to the DashKing as shown.2.Position the DashKing/Bracket assembly intoits desired mounting location on the rear deck. Make sure that the DashKing is not in contact with the rear window.3.When the desired location has been achieved,scribe the area where the mounting holes are to be drilled. ing an appropriately sized bit, carefully drill ahole through the package tray at each of the locations marked in the previous step.5.With the DashKing/Bracket assembly inposition insert the mounting hardware as shown.NOTE:Depending upon the application, it may be easier to mount the bracket to the mounting surface with the DashKing removed from the bracketFor “Visor-Up” Mounting...1.Locate the #6-32 x 1/2” PPH machine screwsincluded with your bracket and mount the bracket to the DashKing as shown.2.Position the DashKing/Bracket assembly intoits desired mounting location on the rear deck. Make sure that the DashKing is not in contact with the rear window.3.When the desired location has been achieved,trace the outline of the bracket onto the mount-ing surface. Remove the bracket from the DashKing.4.Return the bracket to its mounting location andscribe the areas where the mounting holes are to be drilled. ing an appropriately sized bit, carefully drill ahole through the package tray at each of the locations marked in the previous ing the provided mounting hardware, securethe bracket to the mounting surface.7.Re-mount the DashKing firmly onto thebracket.。
Omega UWTC-REC3 32通道无线温湿度接收器说明书
1UWTC-REC3 shown smaller than actual size.Includes universal AC power adaptor.transmitter, measurement/data logging software, and operator’s manual.Ordering Example: UWTC-REC3, 32-channel receiver, with UWTC-1, thermocouple to wireless transmitter visit OMEGA.The OMEGA TM UWTC-REC3 receiver letsyou monitor and record temperature and humidity over an Ethernet network or the Internet without any special software-just your web browser. The receiver is anindependent node on the network sending and receiving data in standard TCP/IP packets. It is easily configured from a web browser and can be password protected. The UWTC-REC3 can trigger an alarm if variables go above or below your set-point. Your alarm can be sent by e-mail to a single user or to a group distribution list, including text messages to cell phones and PDA’s. The OMEGA “Mail Notifier” software is a free and easy-to-use program for this application.The UWTC-REC3 receiver serves active web pages to display real time temperature and humidity readings and charts. You can also log data in standard data formats for use in a spreadsheet or data acquisition program such as Excel or Visual Basic. Omega offers a free, user-friendly program for logging data to Excel.Omega offers an OEG software that makes it easy to intergrate the UWTC-REC3 wireless receiver with many popular data acquisition and Automation programs.Omega Enterprise Gateway (OEG) software is available online for download.SPECIFICATIONSEthernet: 10Base-T (RJ45)Supported Protocols: TCP/IP, ARP, ICMP, DHCP, DNS, HTTP, and TelnetLED Indicators: Network Activity, Network Link, Diagnostics, Receive and PowerManagement: Device configuration and monitoring through embedded WEB serverEmbedded WEB Server: Serves WEB pages (JAVA™ Applets) containing real-time data and live updated charts within definable time intervalsPowerPower Input: 9 to 12 Vdc Consumption: 2.5 W maxSafety Qualifed AC Power Adaptor (Included) Nominal Output:********* Input: 100 to 240 Vac, 50/60 HzWireless CommunicationProtocol: IEEE 802.15.4, DSSS Frequency: 2.4 GHz, 12 channels Network Topology: Star topologyRange: Up to 450 m (1500') without obstructions orinterference environment (dependant on specific transmitter)Operating Temperature: 0 to 70°C (32 to 158°F), 90% RH non-condensingStorage Temperature: -40 to 125°C (-40 to 257°F)GeneralAgency Approval: FCCSoftware: configuration software for the Ethernet interface; an Excel based software for automatic data logging; email alarm notification software Works with Models:UWTC-1, UWTC-2, UWTC-NB9, UWTC-2-NEMA, UWRTD-1, UWRTD-2, UWRTD-NB9, UWRTD-NB9W, UWRTD-2-NEMA, UWRTD-S-2, UWIR-2-NEMA, UWRH-2, UWRH-2-NEMA, UWXL-24-TC, UWXL-24-RTD, UWXL-24-IR, UWXL-24-RHNote: Because of transmission frequency regulations, these products may only be used in the US, Canada, Europe and China.or Probe Assemblies U A larms by E-mail or Text Message UN o Special Software RequiredU RoHS 2 Compliant。
亚瑟海全自动闪光灯说明书
AC -l00V/120V (50/60 Hz) 220V / 240V (50/60 Hz)
73 for ASA100 black-&-white (FEET)
66 for ASA100 colour
(FEET)
22 for ASA100 black-&-white (METRES)
20 for ASA100 co lour
@ The Su per- Lite II also operates on AC, powered by the AC Power Pack accessory.
@ The circuitry of the Super-Lite II is designed for economical power consumption. Pen-light batteries are inexpensive-and you will not waste the battery power.
@ The Super-Lite II has a unique automatic light output stabilizer. The light output of many other electronic flash units considerably decreases as you keep flashing the units. This means you will have to open up your lens aperture. The light output of some unjts goes down to as much as one f/stop extent after 40 flashes . The light output stabilizer of the Super-Lite II constantly maintains its output at its maximum at each flash.
Fluke 77 III 多功能表多功能表用户手册说明书
• Be careful with efficient work with voltage above 60 DC or 30 V AC. This voltage is the danger of electricity shock. • Hold your fingers behind measuring advice for protective devices during measurement. W Warning To avoid erroneous indications that can cause electric shock or injury, replace the battery as soon as the battery (M) indicator appears. First, read wy symbols: Safety information Y can be a dangerous voltage t category with high voltage with double insulation according to IEC 1010: Cat II Cat III typical locations: power outlet, local equipment and portable equipment. Ordinary locations include stationary switches and industrial applications permanently connected to stationary installations. See HC1F.eps. watapi Protection characterization against overload. The automatic range when the meter is turned on by default is installed in the automatic range.
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DCK7332/DCK7230
操作手册
1.使用前注意事项：
●安装、使用前请详细阅读本说明书相关章节，防止错误操作，造成测量误差或仪
表损坏。
●不恰当的安装和不合适的流速会使测量出现很大偏差，请详细了解安装章节。
●此仪表属于精密电化学仪表，应由了解和掌握该专业知识的人员负责安装、操作。
2.保修条款：
●自购买之日起，产品质量保证期为一年。
在质量保证期内，产品出现质量问题，
公司负责免费维修或更换产品。
●公司对售出产品提供终身维护服务。
●对下列原因造成产品的损坏，不在保修范围之内：
1.使用、维护不当造成的烧毁、浸水；
2.未经许可进行的改装和误用；
3.超出本公司产品规定的使用环境造成的损坏；
4.因选型不当造成的附带损失；
5.安装、使用不当造成的线缆断裂、损坏；
6.私自拆线或接线造成传感器测量不准；
7.不谨慎拆卸造成的接头内部断线。
目录
1产品概述 (1)
2技术指标 (2)
3仪表安装 (3)
4仪表操作说明 (4)
5仪表接线 (18)
6测量电极安装 (21)
7维护和保养 (22)
8故障判断及排除 (23)
9计量检定方法 (23)
10仪器成套性 (23)
1.产品概述：
DCK7332/DCK7230工业在线电导率仪是工业流程水质连续测量与控制的分析仪表，采用一个内藏的微型计算机芯片存储、计算、补偿和有关测定电导率值的所有计算参数，例如：溶液电导率的常数修正，温度补偿，参数之间的相互换算，各项信号输出和控制的设定。
丰富的软件功能，使的本系列仪表具有功能完善、操作方便，抗干扰性强，测量准确，运行稳定，工作可靠，标准化程度高和极少维护等特点。
广泛应用于反渗透、电渗析，海水淡化，化学制程，中水回用及各种水处理装置作水质连续监控；水冷却系统、中央空调、锅炉底水的电导率监视控制和药剂投加。
特点：
●新一代翠绿色、大型字段式背景光液晶屏，具有多种提示符号及状态显示支持μ
S/cm，ppm（TDS）,mS/cm，TEMP（温度）多功能选择显示；
●支持多种电极常数和电极离散性校正（0.1 cm-1 ；1.0cm-1；10cm-1）；
●指定量程/自动量程双选择设定，可选的上限/下限动作模式，双路继电器（或集
电极开路输出/OC门）构成三位控制；
●仪表/变送器双模式传送，隔离型、可迁移4～20mA电流环，适配所有国别、型
号的PLC模块，具有强大的兼容性。
●友好的人机交互界面，强大的软件功能，键盘式设置方式。
具有优越的抗电磁干
扰能力，独享的新型外观专利设计。
2.技术指标
●电导率测量范围：
0～20、0～200μS/cm（配0.1cm-1电极）；
0～20、0～200、0～2000μS/cm（配1.0 cm-1电极）；
0～200、0～2000μS/cm、0～20mS/cm（配10.0 cm-1电极）
●准确度：1.5%(FS)
●稳定性：±2×10-3（FS）/24h
●配套电极：电极常数：0.1cm-1 □、1.0cm-1 □、10cm-1□
电极材质：塑料□、316L不锈钢□、钛金属□
螺纹尺寸：1/2"管螺纹□ 3/4"管螺纹□
线缆结构：RVP+同轴75-2双屏蔽
线缆长度：5m或约定______m
●温补元件：NTC
●温度补偿：以25℃为基准,数字化自动补偿
●介质温度：5～50℃
●介质压力：0～0.5MPa
●显示方式：电导率： 31/2位；温度：3位LCD数字显示
●输出电流信号：隔离型、可迁移4～20mA输出，仪表/变送器模式可选择
●报警方式：□双路继电器，ON/OFF，5A/250V AC（阻性负载时）
□双路开集电极，光隔输出：100mA最大,上拉电压最大24VDC
●环境条件：温度：0～50℃；湿度：≤85%RH
●供电电源：AC/DC 24V±10%
●电源功耗：≤3W
●型号说明：
3.仪表安装
●仪表外形尺寸：96×96×100mm（高×宽×深）
●表盘开孔尺寸：91×91mm（高×宽）
●安装方式：面板嵌入式
4.仪表操作说明
●键盘符号的名称与功能说明：
●参数设定：
注意：1.输入的电极常数值以电极标注常数或实际常数为准：
选用0.1 cm-1电极时，菜单输入的电极常数值为标注值×10
选用1.0 cm-1电极时，菜单输入的电极常数值为标注值×1.0
选用10.0 cm-1电极时，菜单输入的电极常数值为标注值×0.1
2.ＴＤＳ量程范围：ＴＤＳ量程范围=电导率量程/ＴＤＳ系数。
例：在ＴＤＳ系数为２，电导率量程为0～20μS/cm时，TDS量程为0～１0 ppm；在ＴＤＳ系数为２.5，电导率量程为0～20μS/cm时，TDS
量程为0～８ppm。
5.仪表接线：
仪表接线说明
OC-Lo ：1.2端子是二路集电极开路输出（OC 门输出） OC-Hi ：3.4端子是一路集电极开路输出（OC 门输出）
4-20mA ：7.8.9为4-20mA 输出，其中7.8为仪表方式输出，8.9为变送方式输出 POWER ：10.11.12为电源输入，其中10.11为AC/DC24V 输入，12接地
CELL ：13.14.15.16端子是电导电极输入，13接电极白线，14接电极绿线，15接
电极黄线，16接电极红线
RELAY ：20.21.22.23.24是继电器输出，其中20是二路常闭触点，21是二路常开
触点，23是一路常闭触点，24是一路常开触点，22是公共线 NC ：5.6.17.18.19是空端子，禁止接线，以免影响仪表正常工作 注：
1. 4-20mA 输出方式说明：
2.集电极开路(OC 门)输出说明：
仪表内OC 门输出驱动能力有限，最大100mA ，当需要驱动大负载时，须要使用中间继电器来扩展驱动能力。
+24V
3.继电器输出说明：
仪表内的继电器驱动能力有限，尤其在驱动电感性负载时（通电瞬间电流将达到5～10倍的运行电流，断电时接点承受2倍电源电压的电势），需要使用中间继电器或磁力接触器来扩展驱动能力。
4.继电器（OC门）设置说明：
6.测量电极的安装
为确保电极测量结果真实，应避免电导池间出现气泡或死水造成数据失准，请严格按下图安装：
（1）CELL 外观
（2）管道转弯处安装方式
注意：
●电极应安装在管路中流速稳定且不易产生气泡处。
●电导池平装、斜装或竖装都应迎水安装，并深入到活动水体。
●测量信号属微弱电信号，其采集电缆应独立走线，禁止和动力线、控制线连接在
同一组电缆接头或端子板中，以免干扰或击穿测量单元。
●测量电缆需加长时，请在供货前约定。
●在不适宜安装三通流通槽的小型纯水机中，可采用超小型一体化电导池装置。
（须
在订货前约定）。
●安装时请保持电极测量部分清洁，不要用手直接接触表面，或使之接触油污物体。
7.维护和保养
●测量电极是精密部件，不可分解，不可改变电极形状和尺寸，也不可用强酸、碱
清洗，以免改变电极常数，影响仪表的测量精度。
●测量电缆为专用电缆，不可更换。
●仪器采用精密集成电路和电子元件组装，应安置于干燥环境或控制箱内，避免因
水滴溅射或过度潮湿引起仪表漏电或测量误差。
●为保证安装操作安全，在安装完毕检查无误后再接通电源。
8.故障判断及排除
9. 计量检定方法
10.仪器成套性
面板表一台传感器一支固定夹一付说明书一册合格证一个。