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

ADA4941

14-Bit, 500 kSPS PulSAR ADC in MSOP

GENERALDESCRIPTION TheAD7946isa14-bit,chargeredistribution,successiveapproximation,analog-to-digitalconverter(ADC)thatoperatesfromasingle5Vpowersupply,VDD.Itcontainsalowpower,highspeed,14-bitsamplingADCwithnomissingcodes,aninternalconversionclock,andav

ADA4941

16-Bit, 500 kSPS PulSAR ADC in MSOP/QFN

GENERALDESCRIPTION TheAD7686isa16-bit,chargeredistribution,successiveapproximation,analog-to-digitalconverter(ADC)thatoperatesfromasingle5Vpowersupply,VDD.Itcontainsalowpower,highspeed,16-bitsamplingADCwithnomissingcodes,aninternalconversionclock,andaver

ADA4941-1

16-Bit, /-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN

GENERALDESCRIPTION TheAD7693isa16-bit,successiveapproximation,analog-todigitalconverter(ADC)thatoperatesfromasinglepowersupply,VDD.Itcontainsalowpower,highspeed,16-bitsamplingADCwithnomissingcodes,aninternalconversionclock,andaversatileserialinterfacep

ADA4941-1

Ultralow Power, Low Distortion

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

ADA4941-1

16-Bit Lower Power

GENERALDESCRIPTION TheAD7988-1/AD7988-5are16-bit,successiveapproximation,analog-to-digitalconverters(ADC)thatoperatefromasinglepowersupply,VDD.TheAD7988-1offersa100kSPSthroughput,andtheAD7988-5offersa500kSPSthroughput.Theyarelowpower,16-bitsamplingADCswit

ADA4941-1

18-Bit, 2 MSPS PulSAR 15 mW ADC in LFCSP (QFN)

GENERALDESCRIPTION TheAD7986isan18-bit,2MSPSsuccessiveapproximation,analog-to-digitalconverter(ADC).Itcontainsalowpower,highspeed,18-bitsamplingADC,aninternalconversionclock,aninternalreference(andbuffer),errorcorrectioncircuits,andaversatileserialinterfac

ADA4941-1

Single-Supply, Differential, 18-Bit ADC Driver

FEATURESSingle-ended-to-differentialconverterExcellentlinearity Distortion?110dBcat100kHzforVO,dm=2Vp-pLownoise:10.2nV/√Hz,output-referred,G=2 Extremelylowpower:2.2mA(3Vsupply)Highinputimpedance:24MΩ User-adjustablegain Highspeed:31MHz,?3dBbandwidth(

ADA4941-1

單電源、差分18位ADC驅(qū)動器; ? 單端至差分轉換器\n\n? 出色的線性度\n? 失真：-110 dBc(100 kHz，VOdm = 2 V峰值)\n\n\n\n\n? 低噪聲：10.2 nV/√Hz(折合到輸出端，G = 2) \n\n? 極低功耗：2.2 mA(3 V電源)\n\n? 高輸入阻抗：24 MΩ\n\n? 用戶可調(diào)增益\n\n? 高速：?3 dB帶寬(G = +2)：31 MHz\n\n? 0.005%快速建立時間：300 ns(2 V步進)\n\n? 低失調(diào)：0.8 mV（最大值）（折合到輸出端，G = 2）\n\n? 軌到軌輸出\n\n? 禁用特性\n\n? 寬電源電壓范圍：2.7 V至12 V\n\n? 提供節(jié)省空間的封裝：3 mm × 3 mm LFCSP;

ADA4941-1是一款低功耗、低噪聲差分驅(qū)動器，用于驅(qū)動功耗敏感系統(tǒng)中最高18位的模數(shù)轉換器(ADC)。它采用易于使用的單端轉差分配置，無需外部元件就能獲得增益為2的配置，增加電阻反饋網(wǎng)絡便可實現(xiàn)大于2的增益，同時提供驅(qū)動高分辨率ADC所需的低失真和高信噪比(SNR)等重要特性。\n\n ADA4941-1具有寬輸入電壓范圍（采用5 V單電源時0 V至3.9 V）、軌到軌輸出、高輸入阻抗和用戶可調(diào)增益，可用于驅(qū)動包括電池供電設備和單電源數(shù)據(jù)采集系統(tǒng)等各種低功耗應用中的單電源、差分輸入ADC。\n\n 非常適合驅(qū)動AD7687、AD7690和AD7691等16位和18位PulSAR? ADC。它采用ADI公司的專有第二代超快速互補雙極性(XFCB)工藝制造，使放大器可以在低電源電流條件下實現(xiàn)18位性能。\n\n 提供8引腳小型LFCSP封裝和8引腳標準SOIC封裝，額定工作溫度范圍為-40°C至+125℃擴展工業(yè)溫度范圍。 \n\n