ti精密运算放大器指南

1、高精度运算放大器高精度运算放大器高精度运算放大器消费及音频应用工业应用TI 拥有业界规模最为庞大的高精度放通信应用高精度放大器需要在基站、光网络和电信基VREF应用可编程逻辑测试与测量随着消费类系统效率的不断提升及外形Mixer ConsoleBuffer器的日益缩小，TI 推出了拥有精准性能、封装与价格之理想组合的价值驱动型放大器，可满足我们从白色家电到专业级消费音频等广泛客户的不同需求。大器库，可凭借在低噪声、精准础设施中常见的监视与度和效率。TI 放大器功能中保持准确线实现了高精度测MicrophoneDS ADCAudio ADC/CodecAudio DAC/CodecHeadpho

2、ne失调、零漂移及低输入偏置方面的领先性为我们的工业客户提供所需的服务，适用于高精度传感器信号调节和准确系统监视。Mixer Console工业衡器MicrophoneSR/IR MSACWDM/DWDMLine SideLR/ULR MSASideFECDigital Isolation量与快速响应时间、低噪声和低输入偏置电流特性的完美组合，可满足高精度网络系统的所有功能需求。工厂自动化 精密医疗系统ADCMicrophone4. . . 20mA, 0. . . 20mA inHPISpeakerMcASPFPGAFPGASpeakerAudio DSPMcASP EMIFMicropho

3、neADCXO-10V. . +10V, 0 . .10V,Low Voltage InputDC Power应用消费白色家电计算机 平板电脑蜂窝专业级消费音频音频混频器A/VDVD/蓝光 (Blu-Ray)汽车音频系统PGAGuitarAudio ADC/CodecAudio DAC/CodecSDRAM应用光网络电信基础设施有线网络基站TapeTapeHPIMcASPAudio DSPMcASP EMIFDACDACProcessor机AES EBU&S/PDIF OUTAES EBU&S/PDIF OUTIsolatedADCADCSDRAMDC/DCConverterA

4、C LineAC/DCAdapterPro Audio MixerPlugOptical Line Card Module*批量为 1,000 片时单通道器件的建议* 双通道器件的售价。红色粗体标注的为新器件。单价（：）。*批量为 1,000 片时单通道器件的建议* 双通道器件的售价。红色粗体标注的为新器件。单价（：）。*批量为 1,000 片时单通道器件的建议单价（：）。* 双通道器件的售价。红色粗体标注的为新器件。422012年352012年462012年高精算运算放大器德州仪器高精算运算放大器德州仪器高精算运算放大器德州仪器MUXIntegrated Audio SolutionSamp

5、le Rate ConverterSample Rate ConverterIntegrated Audio SolutionSample Rate ConverterSample Rate ConverterDeviceRecommended AmpsResolution (Bits)Channel CountInterfaceOutput Voltage Range (V)Price*DAC8562OPA140162Serial SPI0 to 5$4.20DAC8311OPA140141Serial SPI0 to 5.5$2.00DeviceDAC/ADCRes (Bits)No. A

6、DCInputsNo. DACOutputsADC Sample- Rate (kSPS)ADC Input Range (V)DAC Output Voltage-max (V)No. of Local/Remote Temp SensorsNo. of GPIOsInterfaceAdditional FeaturesPacakgesPriceLMP920011216 SE121000 to 50 to 51/None8I2COut-of-range alarmsWQFN-54$9.50AMC781212(16 SE) or(12 SE, 2 DE)12500-5 to 5+5 / +12

7、.51/28SPI or I2COut-of-range alarmsVQFN-64$9.95LMP92018/ AMC7891108 SE45000 to 5+51/None12SPIOut-of-range alarmsQFN-36$4.50Featured Data ConvertersDeviceRecommended AmpsResolution (Bits)Sample Rate max (SPS)No. of Input ChannelsInterfaceSNR (dB)ArchitecturePrice*ADS7953OPA320121 MSPS16Serial SPI70SA

8、R$4.05ADS8568OPA21116500 kSPS8Parallel CMOS, Serial SPI91.5SAR$15.90ADS8638OPA140121 MSPS8Serial71.8SAR$3.25ADS8634OPA140121 MSPS4Serial71.8SAR$2.85ADS8332OPA32016500 kSPS8Serial91SAR$6.25Featured Data ConvertersDeviceRecommended AmpsResolution (Bits)Channel CountInterfaceOutput Voltage Range (V)Pri

9、ce*DAC7678OPAx171128Serial I2C0 to 5.5$6.00DAC8562OPAx171162Serial SPI0 to 5$4.20DAC7311OPAx314121Serial SPI0 to 5.5$0.95High Output Drivers (ISC or IOUT >=30 mA)DeviceGBW(typ, MHz)IQ at 25ºC (max, mA)VOS at 25ºC (max, mV)Drift (max, µV/C)IB at 25ºC (max)Noise at 1kHz (typ, nV

10、/Hz)ISC or IOUT (typ)VS Range (V)Price*OPAx56417502010 (typ)100 pA102.8IOUT = 1.5 A7 to 24$2.75LM732x201.762 (typ)1 µA15IOUT = +70/-85 mA2.5 to 32$0.85LM7332211.2552 (typ)2 µA17IOUT = +65/-100 mA2.5 to 32$1.10OPAx209182.50.1514.5 nA2.2ISC = +65 mA4.5 to 36$0.95OPAx141102.33.51020 pA6.5ISC

11、= +36/-30 mA4.5 to 36$0.85OPA827225.20.15250 pA4IOUT = 30 mA8 to 36$3.75Monitoring and ControlDeviceGBW(typ, MHz)Noise at 1kHz (typ, nV/Hz)VOS at 25ºC (max, mV)IB at 25ºC (max)CMRR(min, dB)IQ at 25ºC (max, mA)VS Range (V)Rail to RailPrice*OPAx211451.10.125175 nA1144.54.5 to 36Out$3.45

12、OPAx322208.5210 pA901.751.8 to 5.5In, Out$0.50OPAx227830.7510 nA1203.85 to 36$1.10OPAx3765.57.50.02510 pA760.952.2 to 5.5Out$0.65OPAx3352620.005200 pA1100.352.7 to 5.5Out$1.00OPAx1701.2191.815 pA1040.1452.7 to 36Out$0.40OPAx1711.2141.815 pA1040.5952.7 to 36Out$0.40OPAx3300.35550.05500 pA1000.0351.8

13、to 5.5In, Out$0.70Active FiltersOPAx36550130.210 pA10052.2 to 5.5In, Out$0.65OPAx209182.20.154.5 nA1202.54.5 to 36Out$0.95OPAx3647170.510 pA740.751.8 to 5.5In, Out$0.60OPAx3775.57.5110 pA701.052.2 to 5.5Out$0.40OPAx3143142.510 pA750.191.8 to 5.5In, Out$0.45*Wide GBW/ADC DriversOPAx3541006.5850 pA667

14、.52.7 to 5.5In, Out$0.70OPAx36550130.210 pA10052.2 to 5.5In, Out$0.65OPAx35038180.510 pA747.52.7 to 5.5In, Out$1.15OPA8272240.1550 pA1145.28 to 36$3.75OPAx322208.5210 pA901.91.8 to 5.5In, Out$0.50Low PowerDeviceIQ at 25ºC (max, mA)GBW(typ, MHz)VOS at 25ºC (max, mV)IB at 25ºC (max)Nois

15、e at 1kHz (typ, nV/Hz)VS Range (V)Rail to RailPrice*LPV5210.00040.006211 pA2651.6 to 5.5In, Out$0.49OPAx3690.00120.0120.7550 pA2901.8 to 5.5In, Out$0.65OPAx3790.00550.091.550 pA801.8 to 5.5In, Out$0.40OPAx3300.0350.350.05500 pA551.8 to 5.5In, Out$0.70OPAx3480.0651510 pA352.1 to 5.5In, Out$0.20LMV651

16、0.116121.5100 nA172.7 to 5.5Out$0.40OPAx1700.1451.21.810 pA192.7 to 36Out$0.40OPAx3140.1932.510 pA141.8 to 5.5In, Out$0.45TLV27x0.663560 pA392.7 to 16Out$0.35Low-voltageLMV9510.782.82.885 nA250.9 to 3In, Out$0.52OPAx3640.7570.910 pA171.8 to 5.5In, Out$0.60OPAx3221.7520210 pA8.51.8 to 5.5In, Out$0.50

17、OPAx3490.0020.0651010 pA3001.8 to 5.5In, Out$0.45OPAx3780.150.90.05550 pA202.2 to 5.5In, Out$0.70OPAx3740.756.5510 pA302.3 to 5.5In, Out$0.36LMV85x0.528110 pA112.7 to 5.5Out$0.63Tiny packagesDeviceIQ at 25ºC (max, mA)GBW(typ, MHz)VOS at 25ºC (max, mV)IB at 25ºC (max)Noise at 1kHz (typ

18、, nV/Hz)VS Range (V)Smallest Package AvailablePrice*OPAx1700.1451.21.815 pA192.7 to 36SOT553, VSSOP$0.40OPAx3300.0350.350.05500 pA551.8 to 5.5DSBGA, SON$0.45OPA23760.955.50.02510 pA7.52.2 to 5.5DSBGA$0.95OPA23470.0340.35610 pA602.3 to 5.5DSBGA$0.65LMV8812.323130 pA92.7 to 5.5µDFN$0.55Prosumer a

19、udioDeviceGBW(typ, MHz)SR(typ, V/µs)THD+N at1kHz (typ, %)Noise at 1kHz (typ, nV/Hz)AOL (min, dB)VS Range (V)PackagePrice*LME49990110220.000010.8812010 to 36MSOP, QFN$1.75OPA1611/161240270.0000151.11304.5 to 36SOIC$1.75OPA1632180500.0000221.366±2.5 to ±16SOIC, MSOP-PowerPad$1.75*OPA160

20、2/160435200.000032.51205 to 36MSOP, TSSOP, SOIC$1.45*LME4987055200.000032.7125±2.5 to ±22MSOP$1.05LME4960016020000.0000352.9NA±2.25 to ±18TO-263$4.05OPA1652/165418100.000054.51064.5 to 36MSOP, TSSOP, SOIC$0.65*OPA1641/1642/164411200.0000551204.5 to 36MSOP, TSSOP, SOIC$0.95OPA1662

21、22170.000063.31103 to 36MSOP, TSSOP, SOIC$0.95*Processor ManagementSystem PowerLow Noise AnalogProcessor PowerDigital Audio TransmitterDigital Audio ReceiverDigital Audio TransmitterDigital Audio ReceiverSensor InputDeviceGBW (typ, MHz)IQ at 25ºC (max, mA)VOS at 25ºC (max, mV)Drift (max, &

22、#181;V/C)IB at 25ºC (max)Noise at 1kHz (typ, nV/Hz)VS Range (V)Price*OPAx3330.350.0250.010.02200 pA551.8 to 5.5$0.95LMP202151.250.0050.02100 pA112.2 to 5.5$1.25OPA218820.4750.0250.085850 pA8.84 to 36$1.40*OPAx27710.8250.0211 nA84 to 36$0.85OPAx1401120.12110 pA5.14.5 to 36$1.55OPAx3765.50.950.02

23、5110 pA7.52.2 to 5.5$0.65LMP770x2.51.10.211 pA92.7 to 12$0.99OPAx3690.0120.00120.751.7550 pA2901.8 to 5.5$0.65LMV861312.2512.6500 pA82.7 to 5.5$0.65LMP7721171.30.15420 fA6.51.8 to 5.5$4.70OPAx320201.750.1550.9 pA8.51.8 to 5.5$0.80ADC InputOPAx3655050.21 (typ)10 pA132.2 to 5.5$0.65OPAx211454.50.1250.

24、85175 nA1.14.5 to 36$3.45OPA827225.20.15210 pA48 to 36$3.75OPAx22783.80.75210 nA35 to 36$1.10LMP773x222.70.50.530 nA2.91.8 to 5.5$1.05OPAx33520.350.0050.05200 pA622.7 to 5.5$1.00Active FiltersOPA1662221.81.581200 nA3.33 to 36$0.95*LMP867x5560.4275 nA4.75 to 40$1.20LM6211171.052.52 (typ)10 pA5.55 to

25、24$1.08OPAx3765.50.950.025110 pA7.52.2 to 5.5$0.65OPAx60420758 (typ)50 pA119 to 48$1.05OPAx17130.5951.8215 pA142.7 to 36$0.40OPAx350387.50.54 (typ)10 pA182.7 to 5.5$1.15OPAx13710.27315 (typ)100 pA454.5 to 36$0.60Hotswap ControllerPoL ConvertersLogicLogicAudio DAC/CodecAudio ADC/CodecClockXOLow Pass

26、FilterTemp -+V+PressureSensor Inputs高精度运算放大器 选择树高精度运算放大器模拟封装解决方案数据 运算放大器一览高精度放大器快速选择 低电压（VS £ 5.5V）低 IB(£ 10 pA)低VOS(£ 500V)宽 GBW (³ 5 MHz)高精度运算放大器低功耗(I < 500A)高输出电流(³ 30 mA)低噪声(£ 10 nV/Hz)轨至轨 输入和输出QLPV5210.4 µA, 6.2 kHzOPA3691.2 µA, 12 kHzOPA3492 µA,

27、65 kHzOPA33325 µA, 350 kHzOPA34865 µA, 1 MHzLMV651116 µA, 12 MHzOPA378150 µA, 0.9 MHzOPA314190 µA, 3 MHzLMV831270 µA, 3.3 MHzOPA335350 µA, 2 MHzLMP77210.02 pA, 17 MHzOPA3200.9 pA, 20 MHzLMV7911 pA, 17 MHzLMC60012 pA, 1.3 MHzOPA31410 pA, 3 MHzOPA36510 pA, 50 MHzOPA3

28、4810 pA, 1 MHzOPA32210 pA, 20 MHzOPA37610 pA, 5.5 MHzLMV83110 pA, 3.3 MHzLMV85x10 pA, 8 MHzOPA350 Isc=±80 mA, SR = 22 V/µsOPA353 Isc=±80 mA, SR=22 V/µsOPA564IOUT=1.5 A,SR=20 V/µsOPA3760.025 mV, 0.26 µV/CLMP77210.15 mV, 1.5 µV/COPA3200.15 mV, 1.5 µV/CLMP22310.1

29、5 mV, 0.3 µV/COPA3650.2 mV, 1 µV/CLMP77310.5 mV, 1 µV/COPA3640.5 mV, 3 µV/COPA3500.5 mV, 4 µV/CLMV79117 MHz, 9.5 V/µsOPA32020 MHz, 10 V/µsOPA32220 MHz, 10 V/µsLMV86131 MHz, 18 V/µsOPA35038 MHz, 22 V/µsOPA35344 MHz, 22 V/µsOPA36550 MHz, 25 V/

30、1;sOPA354100 MHz, 150 V/µsLMP7715OPA335VOS=0.005 mVOPA333VOS=0.01 mVOPA3765.8 nV/HzLMP77216.5 nV/ HzOPA376, OPA3777.5 nV/ Hz, 0.8 µVpLMV861V =0.025 mVOSOPA3200.15 mV,zero-crossoverOPA365VOS=0.2 mV,zero-crossoverOPA364VOS=0.5 mV,zero-crossoverOPA369VOS=0.75 mV,zero-crossoverLPV521VOS=1 mVOP

31、A314VOS=2.5 mVOPA348VOS=5 mV8 nV/HzOPA320, OPA3228.5 nV/ Hz, 2.8 µVpOPA36513 nV/Hz, 5 µVppLMP20210.005 mV, 0.02 µV/COPA3350.005 mV, 0.02 µV/COPA3330.01 mV, 0.02 µV/COPA3300.05 mV, 0.02 µV/C高精度放大器快速选择 高电压（VS > 5.5V）低 IB(£ 20 pA)低VOS(£ 500V)宽 GBW (³ 5 MH

32、z)高性能音频(1 kHz 频率下的噪声、THD)低功耗(IQ < 750A)高输出电流(³ 30 mA)低噪声(£ 10 nV/Hz)LME49990LPV5111.2 µA, 25 kHzOPA24130 µA, 35 kHzOPA25138 µA, 35 kHzOPA170145 µA, 1.2 MHzOPA2188475 µA, 2 MHzTLV237x560 µA, 3 MHzTLV27x660 µA, 3 MHzLM621110 pA, 17 MHzOPA62710 pA, 16 MHz

33、OPA14010 pA, 11 MHzOPA17110 pA, 3 MHzOPA17010 pA, 1.2 MHzLM7332Iout=±70 mA, SR=15.2 V/µsLM7321Iout=+65/-100 mA, SR=18 V/µsOPA209 Isc=±65 mA, SR=6.4 V/µsOPA827 Isc=±65 mA, SR=28 V/µsOPA141 Isc=+36/-30 mA, SR=20 VµsOPA2770.02 mV, 0.1 µV/COPA21800.075 mV, 0.

34、35 µV/COPA1400.12 mV, 1 µV/COPA2110.12 mV, 0.35 µV/COPA2090.15 mV, 1 µV/COPA8270.15 mV, 1.5 µV/CLMP86710.4 mV, 2 µV/CLMP867155 MHz, 20 V/µsOPA21145 MHz, 27 V/µsOPA82722 MHz, 28 V/µsOPA72720 MHz, 30 V/µsLM732120 MHz, 18 V/µsLM733220 MHz, 13.2 V/&

35、#181;sOPA211 0.9 nV/Hz,1.1 nV/Hz, 0.08 µVpp0.00001%OPA209OPA16112.2 nV/ Hz, 0.13 µVppLMP86711.1 nV/Hz, 0.000015%OPA16322.5 nV/HzOPA2271.3 nV/Hz, 0.000022%3 nV/ Hz, 0.09 µVppOPA827OPA16024 nV/Hz, 0.25 µVppOPA1402.5 nV/ Hz, 0.00003%5.1 nV/ Hz, 0.25 µVppLME49870OPA21882.7 nV/Hz

36、, 0.00003%LME49600 8.8 nV/Hz, 0.25 µVpp2.9 nV/Hz, 0.000035%OPA1662OPA7350.005 mV, 0.01 µV/COPA21880.025 mV, 0.085 µV/C3.3 nV/Hz, 0.00006%OPA16524.5 nV/Hz, 0.00005%2012年度高精算运算放大器5德州仪器2012年ZHCC343零漂移(£ 0.1V/) Chip-Scale PackagesPin CountPackage TypeTI Package DesignatorPkg Length N

37、om (mm)Pkg Width Nom (mm)Thickness Nom (mm)Pitch Nom (mm)Height max (mm)8DSBGAYZD1.32.30.650.515DSBGAYFF1.11.450.40.40.625零漂移(£ 0.1V/)Surface Mount PackagesPin CountPackage TypeTI Package DesignatorBody Length min (mm)Body Length max (mm)Body Width min (mm)Body Width max (mm)Lead Width min (mm)

38、Lead Width max (mm)Pitch Nom (mm)Lead Foot min (max)Lead Foot max (mm)Pkg Width min (mm)Pkg Width max (mm)Height max (mm)5SC-70DCK1.852.151.11.40.150.30.650.260.461.82.41.15SOT23DBV2.831.51.70.30.50.950.350.552.631.455SOT553DRL1.51.71.11.30.150.250.50.20.41.51.70.66SOT23DBV2.831.51.70.250.50.950.350

39、.552.631.456SOT563DRL1.51.71.11.30.150.250.50.20.41.51.70.66X2SON (Small Scale SON)DSF0.951.050.951.050.140.20.350.350.450.951.050.48SOICD4.853.8140.350.511.270.41.125.86.21.758SONDRG2.93.12.93.10.20.30.50.40.62.93.10.88MSOPDGK2.93.12.93.10.250.380.650.40.74.755.051.18VSSOP/US8DCU1.92.12.22.40.170.2

40、50.50.20.3533.20.98VSSOP/US8DDU1.92.12.22.40.170.250.50.20.3533.20.98SOT23DCN2.831.451.750.220.380.650.30.62.631.458X2QFN (Small Scale QFN)RUG1.451.551.451.550.20.30.50.30.41.451.550.414QFNRGY3.353.653.353.650.180.30.50.30.53.353.65114SOICD8.558.753.8140.350.511.270.41.125.86.21.7514TSSOPPW4.95.14.34.50.190.30.650.50.756.26.61.216TSSOPPW4.95.14.34.50.190.30.650.50.756.26.61.216SOICD9.8103.8140.350.511.270.41.125.86.21.