ALC5639-DataSheet-0.9961

ALC5639AudioHub/CODECforMobileDevicesDatasheetRev.0.9961RealtekSemiconductorCorp.No.2,InnovationRoadII,HsinchuSciencePark,Hsinchu300,TaiwanTel.:[phone].Fax:[phone]©2017RealtekSemiconductorCorp.Allrightsreserved.Nopartofthisdocumentmaybereproduced,transmitted,transcribed,storedinaretrievalsystem,ortranslatedintoanylanguageinanyformorbyanymeanswithoutthewrittenpermissionofRealtekSemiconductorCorp.DISCLAIMERRealtekprovidesthisdocument“asis”,withoutwarrantyofanykind.Realtekmaymakeimprovementsand/orchangesinthisdocumentorintheproductdescribedinthisdocumentatanytime.Thisdocumentcouldincludetechnicalinaccuraciesortypographicalerrors.TRADEMARKSRealtekisatrademarkofRealtekSemiconductorCorporation.Othernamesmentionedinthisdocumentaretrademarks/registeredtrademarksoftheirrespectiveowners.USINGTHISDOCUMENTThisdocumentisintendedforthehardwareandsoftwareengineer’sgeneralinformationontheRealtekALC5639AudioCodecIC.Thougheveryefforthasbeenmadetoensurethatthisdocumentiscurrentandaccurate,moreinformationmayhavebecomeavailablesubsequenttotheproductionofthisguide.ALC5639DatasheetiiiRev.0.9961REVISIONHISTORYRevisionReleaseDateSummary0.12011/12/08Preliminaryversion0.92012/7/13ModifycontrolregistersModifyfunctionblock0.912012/11/29ModifyfeaturesModifytypos0.922012/12/11Modifyfunctionblock0.932013/1/8Modifyapplicationcircuit0.942013/1/15Modifyregisters0.952013/2/8Modifyregisters0.962013/2/26Addpowersequencesforsomeapplicationcases0.972013/3/18AdddigitalmicrophoneinterfacetimingModifypowersequence0.982013/4/1Modifypowersequence0.992013/5/6Modifyregisters0.9912015/4/7ModifyLDO1_ENpindescription0.9922015/6/1Addjackdetectionflow0.9932015/7/24ModifydigitalpincharacteristicUpdateAnalogJDthresholdvoltage0.9942015/12/30ModifytyposAddtimingspecforI2Cstandardmode0.9952016/6/28AddpackagethermaldataAddEQpre/postvolumecontrolAddClass-Dover-currentthresholdcontrolAddchipover-temperaturethresholdvalue0.9962016/12/20ModifypowersequenceforDBVDD=3.3Vcondition0.99612017/1/5ModifyMX-61hregistertableALC5639DatasheetivRev.0.9961TableofContents1.GENERALDESCRIPTION..............................................................................................................................................12.FEATURES.........................................................................................................................................................................23.SYSTEMAPPLICATION.................................................................................................................................................34.FUNCTIONBLOCKANDMIXERPATH.....................................................................................................................44.1.FUNCTIONBLOCK........................................................................................................................................................44.2.AUDIOMIXERPATH.....................................................................................................................................................54.3.DIGITALMIXERPATH..................................................................................................................................................65.PINASSIGNMENTS.........................................................................................................................................................76.PINDESCRIPTIONS.........................................................................................................................................................86.1.DIGITALI/OPINS.........................................................................................................................................................86.2.ANALOGI/OPINS........................................................................................................................................................96.3.FILTER/REFERENCE....................................................................................................................................................106.4.POWER/GROUND........................................................................................................................................................107.FUNCTIONDESCRIPTION..........................................................................................................................................117.1.POWER.......................................................................................................................................................................117.2.POWERSUPPLYON/OFFSEQUENCE...........................................................................................................................127.3.RESET........................................................................................................................................................................157.3.1.Power-OnReset(POR).......................