TheAD9281isacompletedualchannel,28MSPS,8-bitCMOSADC.TheAD9281isoptimizedspecificallyforapplicationswhereclosematchingbetweentwoADCsisrequired(e.g.,I/Qchannelsincommunicationsapplications).The28MHzsamplingrateandwideinputbandwidthwillcoverbothnarrow-bandandspread-spectrumchannels.TheAD9281integratestwo8-bit,28MSPSADCs,twoinputbufferamplifiers,aninternalvoltagereferenceandmultiplexeddigitaloutputbuffers.