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时间: 2019-12-24 19:21
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摘要:在20世纪70年代中期,引入一个新的数据转换器架构的模拟和混合信号的社区,被称为流水线ADC。下面的文章管线架构的优点和缺点的知识和比较的特点,最流行的架构有四个模拟到数字转换器(ADC)(闪光灯,双斜坡的sigma-delta,逐次逼近)。总结与CCD成像的应用实例,详细论述为什么管道的ADC架构比任何其他常用的概念是在这类应用中的理想。Maxim>AppNotes>A/DandD/ACONVERSION/SAMPLINGCIRCUITSBASESTATIONS/WIRELESSINFRASTRUCTUREHIGH-SPEEDSIGNALPROCESSINGKeywords:flash,pipeline,integrating,dual-slope,sigma-delta,delta-sigma,SAR,successive-approximation,Mar21,2000sparklecode,thermometerbubble,metastability,ADCs,analogtodigitalconverters,sub-rangingADC,CCD,imagingapplication,medicalimaging,latencAPPLICATIONNOTE634PipelineADCsComeofAgeAbstract:Inthemid1970s,anewdataconverterarchitecturewasintroducedtotheanalogandmixed-signalcommunity,calledpipelineADCs.Thefollowingarticletakestheknowledgeofadvantagesanddisadvantagesofthepipelinearchitectureandcomparesitsfeatureswithfourofthemostpopulararchitectures(flash,dual-slope,sigma-del……