RMS DirectPath™, 112/106-dB Audio Stereo DAC …

1 DOUTMICINPCM1863/5I2 SBCKAUXIN2ch Single EndedAnalogSensor- Light Intensity- Ultrasonic- Battery LevelLRCK2ch Single EndedPCM514xminiDSPs,FiltersCurrent Segment DACTPA3130 TPA6120A2BT ModuleMSP430 WiLAN chipLINEOUTP roductFolderSample &BuyTechnicalDocumentsTools &SoftwareSupport &CommunityReferenceDesignPCM5141,PCM5142 SLAS759B AUGUST2012 REVISEDJANUARY2016 PCM514x2-VRMSD irectPath , 112/106-dBAudioStereoDACWith 32-bit,384-kHzPCM Interface1 Features3 DescriptionThePCM514xdevicesare a familyof monolithic1 ProgrammableminiDSPCMOS-integratedcircui tsthat includea stereodigital- Market-LeadingLow Out-of-BandNoiseto-analogconverterand additionalsupportcircuitryin SelectableDigital-FilterLatencyand Performancea TI s advancedsegment-DAC No DC BlockingCapacitorsRequiredarchitectureto achieveexcellentdynamic IntegratedNegativeChargePumpperformancea nd improvedtoleranceto clockjitter. IntelligentMutingSystem;Soft Up or DownRampMembersof the PCM514xfamilyintegratea fullyand AnalogMuteFor 120-dBMuteSNRprogrammableminiDSPcore,all owingdevelopersto IntegratedHigh-PerformanceAudioPLL Withintegratefilters,dynamicrangecontrol s,customBCKR eferenceTo GenerateSCKI nternallyinterpolators,and otherdifferentiatingfeaturesto their Accepts16-, 20-, 24-, And 32-BitAudioDataproducts.

2 PCMDataFormats:I2S, Left-Justified, ,TDM/ DSPoutputs,allowingdesignersto eliminateDC-blockingcapacitorson the output,as well as externalmuting SPI or I2C Controlcircuitstraditionallyassociatedwi th single-supplyline Softwareor HardwareConfigurationdrivers. AutomaticPower-SaveModeWhenLRCKAndThe integratedline driversurpassesall othercharge-BCKAre Deactivatedpump-basedline driversby supportingloadsdownto k , allowingthe PCM514xto driveup to 10 SingleSupplyOperation:productsin parallel,suchas LCDTV, DVDR,and , IntegratedPower-OnResetTheintegratedPLLo n the deviceremovestherequirementfor a systemclock(commonlyknownas Small28-pinTSSOPP ackagemasterclock),allowinga 3-wireI2S Applications A/V ReceiversDeviceInformation DVD,BD PlayersDEVICENAMEPACKAGEBODYSIZE(NOM) HDTVR eceiversPCM5141 TSSOP(28) IMPORTANTNOTICEat the end of this datasheetaddressesavailability,warranty, changes,use in safety-criticalapplications,intellectual propertymattersand ,PCM5142 SLAS759B AUGUST2012 Contents1 Applicationand 615 Pin Configurationand Deviceand :I2S Mechanical,Packaging,and RevisionHistoryNOTE.

3 Pagenumbersfor previousrevisionsmay differfrompagenumbersin the (September2012)to RevisionBPage DeletedInternalPop-FreeControlFor Sample-RateChangesOr ClockHalts,.. ChangedAccepts16-, 24-, And 32-BitAudioDatatoAccepts16-, 20-, 24-, And AddedPin Configurationand Functionssection,ESDR atingstable,FeatureDescriptionsection,De viceFunctionalModes,Applicationand Implementationsection,PowerSupplyRecomme ndationssection,Layoutsection,Deviceand DocumentationSupportsection,andMechanica l,Packaging,and ClarifiedPin DeletedredundantPLL Addednoteon DeletedtextThe GraphicalDevelopmentEnvironmentconsistso f numberof HybridFlowsthat can be downloadedto the deviceand run on the miniDSP. Addednoteon instructioncyclesinFixedAudioProcessingF low(Program5)..35 ClarifiedclockgenerationexplanationinRes etand ClarifiedexternalSCKdiscussioninClockSla veModewith BCKPLL to GenerateInternalClocks(3-WirePCM).

4 48 DeletedThe PCM514xdisablesthe internalPLL whenan externalSCKis 2012 2016,TexasInstrumentsIncorporatedProduct FolderLinks:PCM5141 PCM5142 PCM5141, AUGUST2012 REVISEDJANUARY20165 DeviceComparisonTable1. DifferencesBetweenPCM514xDevicesPARTNUMB ERDYNAMICRANGESNRTHDPCM5142A112 dB112 dB 93 dBPCM5141A106 dB106 dB 92 dBTable2. TypicalPerformance( )PARAMETERPCM5142/ PCM5141 SNR112 / 106 dBDynamicrange112 /106dBTHD+Nat 1 dBFS 93/ 92 VRMS(GNDcenter)Normal8 oversamplingdigitalfilter latency20tSLow latency8 oversamplingdigitalfilter kHz to 384 kHzSystemclockmultiples(fSCK): 64, 128,192,256,384,Up to 50 MHz512,768,1024,1152,1536,2048,3072 Copyright 2012 2016,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback3 ProductFolderLinks:PCM5141 PCM5142 CPVDDCAPPCPGNDCAPMVNEGOUTLOUTRAVDDAGNDVC OMSDASCLGPIO5 GPIO41234567891011121314 DVDDDGNDLDOOXSMTADR1 LRCKDINBCKSCKGPIO6 MODE2 MODE1 ADR2 GPIO32827262524232221201918171615 CPVDDCAPPCPGNDCAPMVNEGOUTLOUTRAVDDAGNDVC OMMOSIMCGPIO5 GPIO41234567891011121314 DVDDDGNDLDOOXSMTMISOLRCKDINBCKSCKGPIO6 MSMODE1 GPIO2 GPIO32827262524232221201918171615 CPVDDCAPPCPGNDCAPMVNEGOUTLOUTRAVDDAGNDDE MPATT2 ATT1 ATT0 MAST1234567891011121314 DVDDDGNDLDOOXSMTFMTLRCKDINBCKSCKFLTMODE2 MODE1 DOUTAGNS2827262524232221201918171615 PCM5141,PCM5142 SLAS759B AUGUST2012 Pin Configurationand FunctionsRHBP ackageRHBP ackageRHBP ackageI2C ModeHardwiredModeSPI Mode(MODE1tied to DGNDand MODE2(MODE1tied to DGND,MODE2tiedtied to DVDD)(MODE1tied to DVDD)to DGND)Top ViewTop ViewTop ViewTable3.

5 Gainand Attenuationin HardwiredModeATTPIN CONDITION(ATT2: ATT1: ATT0)GAINANDATTENUATIONLEVEL( 0 0 0 )0 dB( 0 0 1 )3 dB( 0 1 0 )6 dB( 0 1 1 )9 dB( 1 0 0 )12 dB( 1 0 1 )15 dB( 1 1 0 ) 6 dB( 1 1 1 ) 3 FunctionsPINMODE, , VCAPP222 OChargepumpflyingcapacitorterminalfor positiverailCPGND333-ChargepumpgroundCAP M444 OChargepumpflyingcapacitorterminalfor negativerailVNEG555 ONegativechargepumprail terminalfor decoupling, VOUTL666 OAnalogoutputfromDACleft channelOUTR777 OAnalogoutputfromDACrightchannelAVDD888- Analogpowersupply, VAGND999-AnaloggroundVCOM output(optionalmodeselectedby register;defaultsettingis VREFVCOM1010 OI2C, SPImode.)Whenin VREF mode(default),this pin ties to VCOM mode,decouplingcapacitorto GNDis :De-emphasiscontrolfor :Off (Low)/ OnDEMP 10 IHW(High)4 SubmitDocumentationFeedbackCopyright 2012 2016,TexasInstrumentsIncorporatedProduct FolderLinks:PCM5141 PCM5142 PCM5141, AUGUST2012 REVISEDJANUARY2016 Pin Functions(continued)PINMODE, I/OI2 CDatafor I2C(1)(2)MOSI 11 SPII nputdatafor SPI(2)IATT2 11 HWDigitalgain and attenuationcontrolpinSCL12 I2 CInputclockfor I2C(2)MC 12 ISPII nputclockfor SPI(2)ATT1 12 HWDigitalgain and attenuationcontrolpinGPIO51313 I2C, SPIG eneralpurposedigitalinputand outputport(3)I/OATT0 13 HWDigitalgain and attenuationcontrolpinGPIO41414 I2C, SPIG eneralpurposedigitalinputand outputport(3)I/OI2S Masterclockselectpin : Master(High)BCK/LRCK outputs,Slave(Low)MAST 14 HWBCK/LRCK inputsGPIO31515 I2C, SPIG eneralpurposedigitalinputand outputport(3)I/OAnaloggain selector.

6 0-dB2-VRMS output(Low), 6-dB1-VRMS outputAGNS 15HW(High)ADR216 I2C2nd LSB addressselectbit for I2CI/OGPIO2 16 SPIG eneralpurposedigitalinputand outputportDOUT 16 OHWG eneralPurposeOutput(Lowlevel)Modecontrol selectionpin(2)MODE1= Low,MODE2= Low : HardwiredmodeMODE1171717 IMODE1= Low,MODE2= High:I2C modeMODE1= High:SPI modeI2C,MODE218 18 MODE2 HWMS 18 ISPIMS pin (chipselectfor SPI)GPIO61919 I/OI2C, SPIG eneralpurposedigitalinputand outputportFLT 19 IHWF ilterselect: Normallatency(Low)/ Low latency(High)SCK202020 ISystemclockinput(2)BCK212121I/OAudiodat abit clockinput(slave)or output(master)(2)DIN222222 IAudiodatainput(2)LRCK232323I/OAudiodata wordclockinput(slave)or output(master)(2)ADR124 I2 CLSB addressselectbit for I2 CPrimaryoutputdatafor SPI ;generalpurposedigitalMISO(GPIO1) 24 I/OSPI input/outputport controlledby registerFMT 24 HWAudioformatselection: I2S (Low)/ Left justified(High)XSMT252525 ISoft mutecontrolSoft mute(2)(Low)/ soft un-mute(High)LDOO262626-Internallogicsup plyrail terminalfor decoupling, VDGND272727-DigitalgroundDVDD282828-Digi talpowersupply, V or V(1)Open-drainconfigurationin out mode.

7 (2)FailsafeLVCMOSS chmitttriggerinput.(3)InternalPulldownCo pyright 2012 2016,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback5 ProductFolderLinks:PCM5141 PCM5142 PCM5141,PCM5142 SLAS759B AUGUST2012 (unlessotherwisenoted)MINMAXUNITAVDD,CPV DD,DVDD DVDDat V V V ,TJ 40130 CStoragetemperature,Tstg 65150 (HBM),per ANSI/ESDA/JEDECJS-001(1) 2000 ElectrostaticV(ESD)VdischargeCharged-dev icemodel(CDM),per JEDEC specificationJESD22-C101(2) 750(1)JEDEC documentJEP155statesthat 500-VHBM allowssafe manufacturingwith a standardESDcontrolprocess.(2)JEDEC documentJEP157statesthat 250-VCDM allowssafe manufacturingwith a AGND(1) V DGND(1) V CPGND(1) ,LORS tereoline outputload resistance110k CLOUTD igitaloutputload capacitance10pFTJO peratingjunctiontemperature 40130 C(1)All groundson boardare tied together;they mustnot differin voltageby ,for any combinationof (1)RHB(TSSOP)UNIT32 PINSR C/WR JC(top)Junction-to-case(top) C/WR C/W C/W C/W(1)For moreinformationabouttrdationaland new thermalmetrics,see theSemiconductorand IC PackageThermalMetricsapplicationreport, 2012 2016,TexasInstrumentsIncorporatedProduct FolderLinks:PCM5141 PCM5142 PCM5141, AUGUST2012 25 C, AVDD= CPVDD= DVDD= V, fS= 48 kHz,systemclock= 512 fSand 24-bitdata(unlessotherwisenoted).

8 PARAMETERTESTCONDITIONSMINTYPMAXUNITR esolution162432 BitsDIGITALINPUT/ , DVDDVVILI nputlogiclevel, DVDDVIIHI nputlogiccurrent,highVIN= VDD10 AIILI nputlogiccurrent,lowVIN= 0 V 10 AVOHO utputlogiclevel,highIOH= 4 DVDDVVOLO utputlogiclevel,lowIOL= 4 , DVDDVVILI nputlogiclevel, DVDDVIIHI nputlogiccurrent,highVIN= VDD10 AIILI nputlogiccurrent,lowVIN= 0 V 10 AVOHO utputlogiclevel,highIOH= 2 DVDDVVOLO utputlogiclevel,lowIOL= 2 DVDDVDYNAMICPERFORMANCE(PCMMODE)(1)(2)fS = 48 kHz 93 83 THD+Nat 1 dB(2)fS= 96 kHz 93dBfS= 192 kHz 93 EIAJ,A-weighted,fS= 48 kHz108112 Dynamicrange(2)EIAJ,A-weighted,fS= 96 kHz112dBEIAJ,A-weighted,fS= 192 kHz112 EIAJ,A-weighted,fS= 48 kHz112 Signal-to-noiseratio(2)EIAJ,A-weighted,f S= 96 kHz112dBEIAJ,A-weighted,fS= 192 kHz112 EIAJ,A-weighted,fS= 48 kHz113123 Signal-to-noiseratiowith analogEIAJ,A-weighted,fS= 96 kHz113123dBmute(2)(3)EIAJ,A-weighted,fS= 192 kHz113123fS= 48 kHz100 / 95109 / 103 ChannelseparationfS= 96 kHz100 / 95109 / 103dBfS= 192 kHz100 / 95109 / 103(1)Filtercondition:THD+N:20-HzHPF,20- kHzAES17 LPF Dynamicrange:20-HzHPF,20-kHzAES17 LPF,A-weightedSignal-to-noiseratio:20-Hz HPF,20-kHzAES17 LPF,A-weightedChannelseparation:20-HzHPF ,20-kHzAES17 LPF Analogperformancespecificationsare measuredusingthe SystemTwo Cascade audiomeasurementsystemby AudioPrecision in the RMSmode.

9 (2)Outputload is 10 k , with 470- outputresistorand a (seeRecommendedOutputFilterfor the PCM514x).(3)AssertXSMTor bothL-chand R-chPCMdataare BPZC opyright 2012 2016,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback7 ProductFolderLinks:PCM5141 PCM5142 PCM5141,PCM5142 SLAS759B AUGUST2012 (continued)TA= 25 C, AVDD= CPVDD= DVDD= V, fS= 48 kHz,systemclock= 512 fSand 24-bitdata(unlessotherwisenoted). 6 of FSRG ainmismatch,channel-to-channel 6 of FSRL oadimpedance5k FILTERCHARACTERISTICS 1: NORMAL(8x) fSkHzStopbandattenuation 60dBPass-bandripple tSsFILTERCHARACTERISTICS 2: LOWLATENCY(8x) fSkHzStopbandattenuation 52dBPass-bandripple tSsFILTERCHARACTERISTICS 3: ASYMMETRICFIR (8x) fSkHzStopbandattenuation 52dBPass-bandripple tSsFILTERCHARACTERISTICS 4: HIGH-ATTENUATION(8x) fSkHzStopbandattenuation 100dBPass-bandripple tSsPOWERSUPPLYREQUIREMENTSDVDDD igitalsupplyvoltageTargetDVDD= 48 kHz,inputis bipolarzero1411datafS= 96 kHz,inputis bipolarzeroIDDDVDD supplycurrentat V12mAdatafS= 192 kHz,inputis bipolar14zerodatafS= 48 kHz,inputis 1 kHz 11411dBFSdatafS= 96 kHz,inputis 1 kHz 1 IDDDVDD supplycurrentat V12mAdBFSdatafS= 192 kHz,inputis 1 kHz 114dBFSdataIDDDVDD supplycurrentat V(4)fS= N/A, (4)Power-downmode,with LRCK,BCK,and SCKhaltedat low 2012 2016,TexasInstrumentsIncorporatedProduct FolderLinks:PCM5141 PCM5142 PCM5141, AUGUST2012 REVISEDJANUARY2016 ElectricalCharacteristics(continued)TA= 25 C, AVDD= CPVDD= DVDD= V, fS= 48 kHz,systemclock= 512 fSand 24-bitdata(unlessotherwisenoted).

10 PARAMETERTESTCONDITIONSMINTYPMAXUNITfS= 48 kHz,inputis bipolarzero1512datafS= 96 kHz,inputis bipolarzeroIDDDVDD supplycurrentat V13mAdatafS= 192 kHz,inputis bipolar15zerodatafS= 48 kHz,inputis 1 kHz 11512dBFSdatafS= 96 kHz,inputis 1 kHz 1 IDDDVDD supplycurrentat V13mAdBFSdatafS= 192 kHz,inputis 1 kHz 115dBFSdataIDDDVDD supplycurrentat V(4)fS= N/A, 48 kHz,inputis bipolarzero1611datafS= 96 kHz,inputis bipolarzeroICCAVDD+ CPVDD supplycurrent11mAdatafS= 192 kHz,inputis bipolar11zerodatafS= 48 kHz,inputis 1 kHz 13224dBFSdatafS= 96 kHz,inputis 1 kHz 1 ICCAVDD+ CPVDD supplycurrent24mAdBFSdatafS= 192 kHz,inputis 1 kHz 124dBFSdataICCAVDD+ CPVDD supplycurrent(4)fS= N/A, 48 kHz,inputis 96 kHz,inputis bipolarzeroPowerdissipation,DVDD= 192 kHz,inputis 48 kHz,inputis 1 kHz 96 kHz,inputis 1 kHz 1 Powerdissipation,DVDD= 192 kHz,inputis 1 kHz ,DVDD= V(4)fS= N/A, 48 kHz,inputis 96 kHz,inputis bipolarzeroPowerdissipation,DVDD= 192 kHz,inputis 48 kHz,inputis 1 kHz 96 kHz,inputis 1 kHz 1 Powerdissipation,DVDD= 192 kHz,inputis 1 kHz ,DVDD= V(4)fS= N/A, 2012 2016,TexasInstrumentsIncorporatedSubmitD ocumentationFeedback9 ProductFolderLinks:PCM5141 PCM5142 PCM5141,PCM5142 SLAS759B AUGUST2012 :SCKI nputFigure1 showsthe timingrequirementsfor the optimalperformance,use a clocksourcewith lowphasejitter and V8tSCKHS ystemclockpulsewidth,highnsDVDD= V9 DVDD= V8tSCKLS ystemclockpulsewidth,lownsDVDD= :PCMA udioDataMINNOMMAXUNITtBCYBCKP ulseCycleTime40nstBCLBCKP ulseWidthLOW16nstBCHBCKP ulseWidthHIGH16nstBLBCKR isingEdgeto LRCKEdge8nstBCKBCK frequencyat DVDD= ( )BCKfrequencyat DVDD= BCKR isingEdge8nstDSDATASet Up Time8nstDHDATAHoldTime8nstDODDATA delaytime.