TheAD9481isan8-bit,monolithicanalog-to-digitalconverter(ADC)optimizedforhighspeedandlowpowerconsumption.Smallinsizeandeasytouse,theproductoperatesata250MSPSconversionrate,withexcellentlinearityanddynamicperformanceoveritsfulloperatingrange.
Tominimizesystemcostandpowerdissipation,theAD9481includesaninternalreferenceandtrack-and-holdcircuit.Theuseronlyprovidesa3.3Vpowersupplyandadifferentialencodeclock.Noexternalreferenceordrivercomponentsarerequiredformanyapplications.
ThedigitaloutputsareTTL/CMOS-compatiblewithanoptionoftwoscomplementorbinaryoutputformat.Theoutputdatabitsareprovidedinaninterleavedfashionalongwithoutputclocksthatsimplifiesdatacapture.
TheAD9481isavailableinaPb-free,44-lead,surface-mountpackage(TQFP-44)specifiedovertheindustrialtemperaturerange(−40°Cto+85°C).
