TheAD1833isacompletehighperformancesingle-chip,multi-channel,digitalaudioplaybacksystem.Itfeaturessixaudioplaybackchannelseachcomprisingahighperformancedigitalinterpolationfilter,amultibitsigma-deltamodulatorfeaturingAnalogDevicespatentedtechnology,andacontinuous-timecurrent-outanalogDACsection.Otherfeaturesincludeanon-chipclicklessattenuatorandmutecapability,perchannel,programmedthroughanSPI-compatibleserialcontrolport.