标签: apa4863a3

APA4863A3APA4863Stereo2.2WAudioPowerAmplifierFeaturesDepopCircuitryIntegratedThermalShutdownCircuitryIntegratedBridge-TiedLoad(BTL)orSingle-Ended(SE)ModesOperationOutputPowerat1%THD+N,VDD=5V-2.2W/Ch(typ)intoa3Load-1.8W/Ch(typ)intoa4Load-1.2W/Ch(typ)intoa8LoadGeneralDescriptionTheAPA4863isastereobridge-tiedaudiopoweramplifierinvariouspowerpackages,includingSOP,TSSOPandTSSOP-P.Whenconnectingtoa5Vvoltagesupply,theAPA4863iscapableofdelivering2.2W/1.8W/1.2WofcontinuousRMSpowerperchannelinto3/4/8bridge-tiedloadswithlessthan1%THD+Nrespectively.WhenAPA4863operatesinthesingle-endedload,itiscapableofdelivering90mWofcontinuousRMSpowerperchannelinto32load.TheAPA4863simplif……