24-Bit,8.5mW,109dB,128/64/32kSPSADCs

GENERALDESCRIPTION TheAD7767/AD7767-1/AD7767-2arehighperformance24-bitoversampledSARanalog-to-digitalconverters(ADC).TheAD7767/AD7767-1/AD7767-2combinethebenefitsofalargedynamicrangeandinputbandwidth,consuming15mW,10.5mW,and8.5mWpower,respectively,allcontaine

2.5MSPS,20-BitADC

GENERALDESCRIPTION TheAD7760isahighperformance,24-bitΣ-Δanalog-to-digitalconverter(ADC).ItcombineswideinputbandwidthandhighspeedwiththebenefitsofΣ-Δconversiontoachieveaperformanceof100dBSNRat2.5MSPS,makingitidealforhighspeeddataacquisition.Widedynamic

AD7760/AD7762EvaluationBoardusingEVAL-CED1Z

FEATURES Full-featuredevaluationboardfortheAD7760/AD7762 EVAL-CED1Zcompatible On-board4.096Vreference CrystalclockoscillatorMCLKsource PCsoftwareforcontrolanddataanalysisfor usewithEVAL-CED1Z FilterProgrammability–LoadcustomfiltertoAD7760/62 EVALUATIONBOARD

24-Bit,8.5mW,109dB,128kSPS/64kSPS/32kSPSADCs

FEATURES ►Oversampledsuccessiveapproximation(SAR)architecture ►Highperformanceacanddcaccuracy,lowpower ►115.5dBdynamicrange,32kSPS(AD7767-2) ►112.5dBdynamicrange,64kSPS(AD7767-1) ►109.5dBdynamicrange,128kSPS(AD7767) ►−118dBTHD ►Exceptionallylowpower

Sigma-DeltaADCwithOn-ChipBuffer

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