ADA4940-1ARZ-RL

Ultralow Power, Low Distortion

GENERALDESCRIPTION TheADA4940-1/ADA4940-2arelownoise,lowdistortionfullydifferentialamplifierswithverylowpowerconsumption.Theyareanidealchoicefordrivinglowpower,highresolution,highperformanceSARandsigma-delta(Σ-Δ)analog-to-digitalconverters(ADCs)withresolutio

ADA4940-2

Ultralow Power, Low Distortion

GENERALDESCRIPTION TheADA4940-1/ADA4940-2arelownoise,lowdistortionfullydifferentialamplifierswithverylowpowerconsumption.Theyareanidealchoicefordrivinglowpower,highresolution,highperformanceSARandsigma-delta(Σ-Δ)analog-to-digitalconverters(ADCs)withresolutio

ADA4940-2

Precision, Low Power Differential Amplifier/ADC Driver Family

FEATURES APPLICATIONS nnAvailablewithUserSettableGainorFixed-Gain of0.5V/V,1V/V,or2V/V nn2.9nV/√HzInput-ReferredNoise nn2mAMaximumSupplyCurrent nn45ppmMaxGainError nn0.5ppm/°CMaxGainErrorDrift nn94dBMinCMRR nn100μVMaxOffsetVoltage nn50nAMaxInputOffse

ADA4940-2

超低功耗、低失真ADC驅(qū)動器

ADA4940-1/ADA4940-2是低噪聲、低失真、超低功耗的差分放大器，非常適合驅(qū)動分辨率最高為18位、DC至1 MHz的低功耗、高分辨率、高性能SAR型和Σ-Δ型模數(shù)轉(zhuǎn)換器(ADC)，靜態(tài)電流僅1.25 mA?？烧{(diào)輸出共模電平使ADA4940-1/ADA4940-2能夠與多個ADC的輸入共模電壓相匹配。內(nèi)部共模反饋環(huán)路可以提供出色的輸出平衡，并能抑制偶數(shù)階諧波失真產(chǎn)物。\n\n 對于ADA4940-1/ADA4940-2，利用由4個電阻組成的簡單外部反饋網(wǎng)絡(luò)便可輕松實現(xiàn)差分增益配置，反饋網(wǎng)絡(luò)決定放大器的閉環(huán)增益。ADA4940-1/ADA4940-2采用ADI公司的互補雙極性; ? 小信號帶寬：260 MHz\n\n? 超低功耗：1.25mA\n\n? 極低諧波失真\n? -122 dB THD (50 kHz)\n\n? -96 dB THD (1 MHz)\n\n\n\n\n? 低輸入電壓噪聲：3.9 nV/√Hz\n\n? 失調(diào)電壓：0.35 mV（最大值）\n\n? 平衡輸出\n\n? 0.1%建立時間：34 ns\n\n? 軌到軌輸出：?VS + 0.1 V至+VS ? 0.1 V\n\n? 可調(diào)輸出共模電壓\n\n? 靈活的電源：3 V至7 V (LFCSP)\n\n? 禁用引腳用于降低功耗;

ADA4940-2ACP-EBZ

Ultralow Power, Low Distortion

GENERALDESCRIPTION TheADA4940-1/ADA4940-2arelownoise,lowdistortionfullydifferentialamplifierswithverylowpowerconsumption.Theyareanidealchoicefordrivinglowpower,highresolution,highperformanceSARandsigma-delta(Σ-Δ)analog-to-digitalconverters(ADCs)withresolutio

ADA4940-2ACPZ-R2

Ultralow Power, Low Distortion

GENERALDESCRIPTION TheADA4940-1/ADA4940-2arelownoise,lowdistortionfullydifferentialamplifierswithverylowpowerconsumption.Theyareanidealchoicefordrivinglowpower,highresolution,highperformanceSARandsigma-delta(Σ-Δ)analog-to-digitalconverters(ADCs)withresolutio

ADA4940-2ACPZ-R7

Ultralow Power, Low Distortion

GENERALDESCRIPTION TheADA4940-1/ADA4940-2arelownoise,lowdistortionfullydifferentialamplifierswithverylowpowerconsumption.Theyareanidealchoicefordrivinglowpower,highresolution,highperformanceSARandsigma-delta(Σ-Δ)analog-to-digitalconverters(ADCs)withresolutio

ADA4940-2ACPZ-RL

Ultralow Power, Low Distortion

GENERALDESCRIPTION TheADA4940-1/ADA4940-2arelownoise,lowdistortionfullydifferentialamplifierswithverylowpowerconsumption.Theyareanidealchoicefordrivinglowpower,highresolution,highperformanceSARandsigma-delta(Σ-Δ)analog-to-digitalconverters(ADCs)withresolutio

ADA4941

16-Bit, 100 kSPS PulSAR, Differential ADC in MSOP

GENERALDESCRIPTION TheAD7684isa16-bit,chargeredistribution,successiveapproximation,PulSAR?analog-to-digitalconverter(ADC)thatoperatesfromasinglepowersupply,VDD,between2.7Vto5.5V.Itcontainsalowpower,highspeed,16-bitsamplingADCwithnomissingcodes,aninternal

ADA4941

Dual Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP

GENERALDESCRIPTION TheAD7903isadual16-bit,successiveapproximation,analogto-digitalconverter(ADC)thatoperatesfromasinglepowersupply,VDDx,perADC.Itcontainstwolowpower,highspeed,16-bitsamplingADCsandaversatileserialportinterface(SPI).OntheCNVxrisingedge,t