User's Guide SLOU303–November2010 TAS5717/19 10W/15W Digital Audio Power Amplifier with Integrated Capacitor-Free HP Amplifier This manual describes the operation of the TAS5717/19EVM to evaluate the performance of the TAS5717/19 integrated digital audio power amplifiers. These EVMs will be collectively referred to as the TAS5717/19EVM in this document, except when explaining their differences. The main contents of this documentare: • HowtoproperlyconnectaTAS5717/19EvaluationModule(EVM)andthedetailsoftheEVM • HowtoinstallandusetheGUItoprogramtheTAS5717/19EVM • HowtousetheaudioprocessingfeaturessuchasEQandDynamicRangeControl(DRC) • Quick-StartGuideforthecommonmodesinwhichTAS5717/19EVMcanbeused Contents 1 Overview ..................................................................................................................... 2 1.1 TAS5717/19EVMandMC57xxPSIAFeatures ................................................................. 3 2 Installation.................................................................................................................... 4 2.1 EVMInstallation .................................................................................................... 4 2.2 SoftwareInstallation ............................................................................................... 6 3 UsingtheEVMSoftware ................................................................................................... 8 3.1 ConnecttheGUItotheEVM ..................................................................................... 8 3.2 I2CMemoryTool ................................................................................................... 8 3.3 VolumeFunction ................................................................................................... 9 3.4 Speaker/HeadphoneSelection ................................................................................... 9 3.5 BiquadGUI ......................................................................................................... 9 3.6 DRCGUI........................................................................................................... 10 4 JumpersandControlUtilitiesonMC57xxPSIAboard ................................................................ 12 4.1 RCA/OPTICALJumpers ......................................................................................... 12 4.2 Switches ........................................................................................................... 12 4.3 LEDIndicators .................................................................................................... 12 5 BoardLayouts,BillofMaterials,andSchematic ...................................................................... 13 5.1 TAS5717/19EVMandMC57xxPSIABoardLayouts ......................................................... 13 5.2 BillofMaterials.................................................................................................... 15 5.3 Schematics ........................................................................................................ 17 ListofFigures 1 TAS5717EVMPrinted-CircuitBoard ..................................................................................... 2 2 TAS5719EVMPrinted-CircuitBoard ..................................................................................... 3 3 CompleteSystemandEVMSignalPathOverview.................................................................... 3 4 GeneralConnectionPicture............................................................................................... 4 5 ConnectingTAS5717/19EVMtoMC57xxPSIA......................................................................... 4 6 BTLConnection............................................................................................................. 5 7 ProcessStructure........................................................................................................... 7 8 MainGUIDisplay........................................................................................................... 8 9 MemoryToolWindow...................................................................................................... 8 EquibitisatrademarkofTexasInstruments. I2CisatrademarkofPhilipsCorporation. SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 1 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

Overview www.ti.com 10 VolumeControl.............................................................................................................. 9 11 Speaker/HeadphoneSelection............................................................................................ 9 12 SelectingBiquadGUI....................................................................................................... 9 13 BiquadGUIWindow....................................................................................................... 10 14 DRCOptions............................................................................................................... 10 15 AdvancedDRCOptions.................................................................................................. 11 16 TAS5717EVMTopCompositeAssembly.............................................................................. 13 17 TAS5719EVMTopCompositeAssembly.............................................................................. 13 18 MC57xxPSIATopCompositeAssembly............................................................................... 14 ListofTables 1 RecommendedPowerSupplies........................................................................................... 5 2 BillofMaterialsforTAS5717EVM ...................................................................................... 15 3 BillofMaterialsforTAS5719EVM ...................................................................................... 16 1 Overview TheTAS5717/19EVMevaluationmoduledemonstratestheTAS5717andTAS5719devicesfromTexas Instruments.TheTAS5717/19combinesahigh-performancePWMprocessorwithaclass-Daudiopower amplifier.ThisEVMcanbeconfiguredwithtwobridge-tiedloads(BTL)(2.0).Fordetailedinformation abouttheTAS5717andTAS5719devices,reviewthe(devicedatasheetSLOS655).Fortheremainderof theUser'sGuide,thesedevicesarereferredtoastheTAS5717/19EVM.ThePulseWidthModulator (PWM)isbasedonTI'sEquibit™technology.TheTAS5717/19hasadditionalaudioprocessingfeatures like3D,BassBoostand2-bandDRC.TheTAS5717/19canalsodriveaheadphoneloadthroughTI's DirectPath(TM)headphoneamplifier. TheEVMsoftware,withitsgraphicuserinterface(GUI),facilitatesevaluationbyprovidingaccesstothe TAS5717/19EVMregistersthroughaUSBport.SeetheUsingtheEVMSoftwaresectionforfurther details. Figure1.TAS5717EVMPrinted-CircuitBoard 2 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com Overview Figure2.TAS5719EVMPrinted-CircuitBoard TheEVMtogetherwithotherTIcomponentsonthisboard,isacomplete2.0-channeldigitalaudio amplifiersystem.TheMC57XXPSIAControllerboardincludesaUSBinterface,adigitalinput(SPDIF), analoginputsviatheADC,powerinputs,andotherfeatureslikeamutefunctionandpowerdown. Left MC57xxPSIA TAS5717/19 EVM PC Interface Right SPDIF/ Optical, Coax TAS5717/19 2CHAnalog Input From Other Source/ HPL_IN HPL_OUT Digital Out HPR_IN HPR_OUT Figure3.CompleteSystemandEVMSignalPathOverview 1.1 TAS5717/19EVM and MC57xxPSIA Features • Channelevaluationmoduledesign • Self-containedprotectionsystemsandcontrolpins • USBinterface • StandardI2Sdatainputusingopticalorcoaxialinputs • Analoginputthroughanalog-to-digitalconverter • Subwooferconnection—thePWMterminalprovidesthePWMsignalandpowertoanexternal subwooferboard • Double-sided,plated-throughPCB,1ozcopper,2mm • AccesstocontrolsignalgainanddataformatthroughEVM-softwareGUI SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 3 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

Installation www.ti.com 2 Installation ThissectiondescribestheEVMandsoftwareinstallation. 2.1 EVM Installation 5V Supply for System Power Analog In toADC Coaxial SPDIF Input Headphone Optical SPDIF Input In USB Port Headphone Out 4.5V–26V Supply for Output Power Speaker OutA& B Speaker Out C & D Figure4.GeneralConnectionPicture ThefollowingarethebasictoolsfortheinitialEVMpowerup. • 5V,1Apowersupply(VIN) • 4.5–26V,4Apowersupply(PVDD) • Banana-plugtestleadsforpowersuppliesandspeakers • OpticalorcoaxialcableforSPDIFinterfacebasedonsignalsource • USBcable • EVMsoftware • Two8Ω speakersorloads ThefollowingsectionsdescribetheTAS5717/19EVMboardinregardstopowersupply(PSU)andsystem interfaces. 2.1.1 ConnectingtheTAS5717/19EVMtoMC57xxPSIA OntherightsideoftheMC57xxPSIAisaterminalblockandanotherontheleftoftheTAS5717/19EVM (labeledJ1).CarefullyplacetheMC57xxPSIAblockabovetheTAS5717/19EVMblockandgentlypush down. Figure5.ConnectingTAS5717/19EVMtoMC57xxPSIA 4 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com Installation 2.1.2 PSUInterface TheTAS5717/19EVMispoweredbytwopowersuppliesconnectedtotheMC57xxPSIAcontrollerboard: a5Vpowersupply(VIN),anda4.5V-to-26V(PVDD)powersupply.The3.3Vlevelisgeneratedfromthe 5Vsupplybyanon-boardvoltageregulator. NOTE: Thepower-supplycablelengthmustbeminimized.IncreasingthelengthofthePSUcable increasesthedistortionoftheamplifierathighoutputlevelsandlowfrequencies. Themaximumoutput-stagesupplyvoltagedependsonthespeakerloadresistance.Seethe recommendedmaximumsupplyvoltageintheTAS5717/19EVMdatasheet. Table1.RecommendedPowerSupplies Description VoltageLimitations(8-ΩLoad) CurrentRecommendations Systempowersupply 5V 1A Outputpowerstagesupply 4.5–26V 4A(1) (1) Theratedcurrentcorrespondstotwochannels,fullscale. 2.1.3 LoudspeakerConnectors CAUTION All speaker outputs are biased at Vcc/2 and must not be connected to ground (e.g.,throughanoscilloscopeground). Loudspeakerconnectionsvarybydevicesetup.WhenconnectingaspeakerinBTLmode,connectthe speaker’stwoterminals(AandBorCandD)acrosstwooutputsontheTAS5717/19EVM. SpeakersorloadscanbeconnectedtotheoutputsA-Dwithclipleads,orcablescanbemade withfemaleconnectors(JSTVHR-2N)thatcanmatetomaleconnectorsontheEVMboard. OUTA + OUT B – Figure6.BTLConnection 2.1.4 USBInterface TheTAS5717/19registersareaccessedthroughI2C™buslinesSDAandSCL.TheUSBcircuitandUSB connectorontheMC57xxPSIAboardfacilitatestheconnectionbetweenahostcomputerandthedevice. TheEVMUSBcircuitispoweredbythe5VUSBlineofthehostPCandisindependentofthepower suppliesavailableontheboard.TheUSBdevicethatisusedisaTAS1020BfromTexasInstruments. SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 5 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

Installation www.ti.com 2.1.5 DigitalAudioInterfaceSPDIF TheDigitalAudioInterfaceSPDIF(RCA/OPTO)acceptsdigitalaudiodatausingtheI2Sprotocol.Seethe TAS5717/19datasheetformoreinformation. TheRCAconnectorandtheOPTOconnectorarethetwoSPDIFinterfacesontheMC57xxPSIAboard. TheswitchS3togglesbetweentheOPTOandRCAconnectortoaccommodatethesignalsource.When theRCAcableoropticalcableisconnectedandthesignalsourceispoweredup,verifythattheSPDIF lockindicator(blueLED5)illuminates,confirmingthataviablesignalisavailabletothedevice.Installa jumperonJP4acrossthemiddlepinandthepinmarkedSPDIFtoconnectthedigitalsourcetoSDIN1. InstallajumperonJP5toconnectthedigitalsourcetoSDIN2. FordetailedinformationonhowthedataandclocksareprovidedtotheTAS5717/19,seetheschematic appearingattheendofthisdocumentandtheDIR9001devicedatasheet(SLES198). 2.1.6 ADCInterface Intheabsenceofadigitalsignalsource,thePCM1808ADCcanbeusedtoconvertananalogaudio signaltoadigitalsignaltotheTAS5717/19.TheDIR9001stillprovidesclocksignalstotheADCinthis process.A12MHzcrystalisinstalledontheMC57xxPSIAboard.TheADCisanadditionalfeatureofthis boardtoprovideflexibilityinsourcinganaudiosignaltotheTAS5717/19.ReviewthePCM1808data sheet(SLES177)foradetaileddescriptionoftheADConthisEVM.InstallthejumperonJP4acrossthe middlepinandthepinmarkedADCtoselectADCasthesourceforSDIN1. 2.1.7 BoardPower-UpGeneralGuidelines ConnecttheMC57xxPSIAandtheTAS5717/19EVMboardsbylocatingpin1oneachboard,indicatedby asmallwhitetriangle.TheMC57xxPSIAplugsdownontotheTAS5717/19EVMboard(i.e.,the TAS5717/19EVMboardfitsunderneaththeMC57xxPSIAboard).Pin1oneachboardmustbeconnected toeachother. InstalltheEVMsoftwareonthePCbeforepoweringuptheboard.Afterconnectingtheloudspeakersor otherloads,powersupplies,andthedataline,powerupthe5Vpowersupplyfirst;thenpowerupthe PVDDpowersupply.ItisrecommendedinitiallytosetthePVDDlevelto10V,thenrampitupto20Vto verifycableconnections. 2.2 Software Installation DownloadtheTAS57XGUIfromtheTIWebsite.TheTIWebsitealwayshasthelatestreleaseandany updatestoversionsoftheGUI. ExecutetheGUIinstallprogram,Setup.exe.Oncetheprogramisinstalled,theprogramgroupand shortcuticoniscreatedinStart→Program →TexasInstrumentsInc→TAS57x →TAS57xGUI.The GUIlaunchesasshowninFigure8. TheTAS5717tabopenswhentheGUIstarts.SelectDevices→TAS57XX→TAS5719toopenthe TAS5719tab.TheTAS5717/19tabhastwosubwindows.OneshowstheProcessFlowwindow.Fromthe ProcessFlowwindow,eachofthesignal-processingfunctiontoolscanbeselectedbyclickingonit.The BiquadGUIandtheDRCGUIcanbeopenedbyright-clicking.ThiswindowalsoshowsInputselect, Modeselect,Channel,andMasterVolume.Allfunctionsareshowninthesameorderasinthedevice. Theothersubwindow,thePropertieswindow,hasthepropertiesthatausercanupdatebyselectingfrom theavailableoptions.Thepropertiesavailabledependonthedeviceselected. 6 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com Installation 24 24 B0321-11 p24 p24 el) vel) cli cli ev Le Left L Right LevelMeter 32 32Bit- 2 Bit- 2IC:56VDISTA32 32 2IC:57VDISTB 32 2IC:0x6B (2IC:0x6C (3 1] 0] 1] 0] 1[ 1[ 2[ 2[ 5 5 5 5 x x x x 0 0 0 0 0] 1] 6[ 6[ 4 4 x x 0 0 E Vol1 Vol2 Vol Vol g 0x0 e d R n Re GL GL nfig dress i A A Vol Co d a b u S C m1 2I 2i v 0 1 4 5 7 7 7 7 0x 0x 0x 0x 59 Q 5D Q 5F Q 5B Q 58, 2B 5C, 2B 5E, 2B 5A, 2B 2F Q 39 Q – B – B 27 9 31 9 2 3 6 7 7 7 7 7 x x x x 0 0 0 0 Q Q 26 B 30 B 1 1 L R Figure7.ProcessStructure SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 7 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

UsingtheEVMSoftware www.ti.com 3 Using the EVM Software Figure8.MainGUIDisplay 3.1 Connect the GUI to the EVM OpentheGUIbyclickingStart→AllPrograms→TexasInstrumentsInc→TAS57x →TAS57xGUI. ConnecttheMC57xxPSIAboard(attachedtotheTAS5717EVM)toyourPCwithaUSBcable.Inthe Propertieswindow,select1-bandor2-bandDRCandselectStereoorWoofer.StereoisselectedforBTL andWooferisselectedforPBTLMode.Thissendstheinitializationcommandstothedevice. Themastervolumeismutedbydefault.Selectthemastervolumeblock.Typetherequiredvolumeinthe Propertieswindow. ConnecttheGUItotheEVMhardwarebyclickingTarget→Connect.Un-checkShutdownandMute.At thistime,ifconnectedproperly,audioplaysthroughthedevice.WhentheConnectcommandisissued,if anerrorappearsindicatingaUSBproblem,checktheconnections,andpresstheUSBRESETbuttonon thecontrollerboard.Thendisconnectandre-connectfromtheTargetmenu. 3.2 I2C Memory Tool ThistoolcanbeopenedfromGDE(Tools→I2CMemoryTool)orindependentofGDEfromStart→ Program→TexasInstrumentsInc→MemoryTool. SelectI2CasshowninFigure9. Figure9.MemoryToolWindow I2Cregisterscanbewrittenorreadusingthistool.TheI2Ccommandfilecanbesentbyselectingthe commandfileandExecutecommand. 8 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com UsingtheEVMSoftware 3.3 Volume Function TheIndividualandMastervolumecanbeselected,andtherequiredvolumevaluecanbeenteredinthe Propertieswindowafterselectingthefunctionwiththemouse.(SeeFigure10.) Figure10.VolumeControl 3.4 Speaker/Headphone Selection TheusercanusetheGUItoselectwhethertheTAS5717/19EVMwilldriveaspeakerloadora headphoneload.Toselectaheadphoneoutput,clickthePWM_OUTsettingandselect"Headphone"in thePropertieswindow.(SeeFigure11.) Figure11.Speaker/HeadphoneSelection 3.5 Biquad GUI Usingtheleftmousebutton,selectthePEQblock.InthePropertieswindow,changeBiQuadSrcto BIQUADGUI.Thendouble-clickonthePEQblock.(SeeFigure12.)TheBiquadGUIwindowpopsup (Figure13). Figure12.SelectingBiquadGUI SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 9 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

UsingtheEVMSoftware www.ti.com Figure13.BiquadGUIWindow AcheckmarkselectstheBiquad.Ifnotselected,theBiquadisinALLPASSMode. Thefrequencyresponseandphaseresponseplotsforthecurrentsettingscanbeviewedandadjustedin theFrequencyResponseandPhaseResponseareasoftheBiquadGUIasshowninFigure13.The individualBiquadgainsmustbewithin±12db. ClickingtheApply& DrawbuttonsendsallthethreebanksofcoefficientstotheFrequencyResponse andPhaseresponseplots(providingautobankisenabled). 3.6 DRC GUI TheTAS5717/19supports1-bandand2-bandDRC.SelectoneoftheDRCmodesfromtheProperties window.ThensettheDRCthresholdforeachbandbydouble-clickingtheUPPERBANDorLOWERBAND blockandadjustingtheslidersasshowninFigure14. Figure14.DRCOptions 10 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com UsingtheEVMSoftware Thecrossoverfrequencyforthe2-bandDRCbydefaultis300Hz.Thiscanbemodifiedbyenteringanew valueinthepropertywindow. TheDRCratesforthesofteningfilter,attack,andreleasecanalsobeadjusted.Tosettheserates,first clickontheUPPERBANDorLOWERBANDblock.Second,settheRateSliderspropertytoOnforthat block.Third,double-clickontheblocktobringupanadvancedDRCoptionswindow,asshownin Figure15. Figure15.AdvancedDRCOptions PBTLMode:TorunthedeviceinPBTLMode,thePBTLpinmustbedrivenhigh.ThenintheGUI,select wooferinsteadofstereo(stereoisthedefaultvalue).ThesourceforPBTLisselectedas(L+R)/2,butthat bechangedbyupdatinginputmixervalues. 3.6.1 MODULATIONSCHEMES UsingTheFAULTPINAsAnErrorIndicator: TheA_SEL_FAULTZpinistheI2Cdeviceaddressselectbydefault.Tore-definethispinasanoutput, write'1'tobitD1ofreg0X05.Oncere-programmedasoutput,thispinindicatesafaultcondition.Output willgolowforOvercurrent(OC)orundervoltage(UVP)errororovertemperatureerror(OTE)or overvoltageerror CommonConfigurations: 1. 2× BTLBDMode 2. 2× BTLADMode Note: AD: ADModulation-Outputsare180°outofphase BD: BDModulation BTL: Bridge-TiedLoad SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 11 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

JumpersandControlUtilitiesonMC57xxPSIAboard www.ti.com 3.6.1.1 2XBTLBD(BDmode) 1. Setupthehardware. 2. SelecttheInputMUXfromGDE.InthePropertieswindow,selectBDMode. 3. GDE:Target> Connect. 4. FinallyunchecktheshutdownboxtobringthedeviceoutofShutdownmode,andadjusttheMaster Volumeasdesired. 3.6.1.2 2XBTLAD(Default:ADmode) 1. Setupthehardware. 2. SelecttheInputMUXfromGDE.InthePropertieswindow,selectADMode. 3. GDE:Target> Connect. 4. FinallyunchecktheshutdownboxtobringthedeviceoutofShutdownmode,andadjusttheMaster Volumeasdesired. 4 Jumpers and Control Utilities on MC57xxPSIA board 4.1 RCA/OPTICAL Jumpers SelectthejumpertoreflectthesourcewhetheritisRCAorOPTICAL. 4.2 Switches JP1onthedaughtercardisforPBTLselect.JumperINmeansnon-PBTLmode.ForPBTL,removethis jumper. Resetisanactive-lowfunction.Pressingthemasterresetswitch(S2)resetstheTAS5717/19device;USB RESET(S1)resetstheUSBbus.PressingPDNZ(S4)powersdowntheTAS5717/19,andpressing MUTE(S5)mutes(volumemute)theTAS5717/19. 4.3 LED Indicators LED1:USBPowerconnectorinstalledatJ1 LED2:3.3VPowerisvalid LED3:RCAconnectionmade LED4:Opticalconnectionmade LED5:SPDIFsignallocked LED6:FAULT(ThisLEDshouldbeignoreduntilFAULTisprogrammedtobeanoutputviaI2Cwrite toreg0X05.) LED7:PDNswitch(S4)ispressed(closed) 12 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com BoardLayouts,BillofMaterials,andSchematic 5 Board Layouts, Bill of Materials, and Schematic 5.1 TAS5717/19EVM and MC57xxPSIA Board Layouts Figure16.TAS5717EVMTopCompositeAssembly Figure17.TAS5719EVMTopCompositeAssembly SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 13 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

BoardLayouts,BillofMaterials,andSchematic www.ti.com Figure18.MC57xxPSIATopCompositeAssembly 14 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com BoardLayouts,BillofMaterials,andSchematic 5.2 Bill of Materials Table2.BillofMaterialsforTAS5717EVM ManufacturerPartNo. Qty RefDes VendorPartNo. Description Vendor Manufacturer TI-SEMICONDUCTORS TAS5717PHP 1 U1 TAS5717PHP 20WDIGAMPWITHDAPHTQFP48-PHPROHS TEXAS TEXAS INSTRUMENTS INSTRUMENTS CAPACITORS GRM1885C1H221JA01D 2 C21,C24 490-1435-1 CAPSMD0603CERM220PFD50V5%COGROHS DIGI-KEY MURATA GRM1885C1H331JA01D 4 C37,C38,C39, 490-1439-1 CAPSMD0603CERM330PFD50V5%COGROHS DIGI-KEY MURATA C40 C1608C0G1H102J 2 C20,C23 445-1293-1 CAPSMD0603CERM1000PFD50V5%COGROHS DIGI-KEY TDK GRM188R71H222KA01D 1 C9 490-1500-1 CAPSMD0603CERM2200PFD50V10%X7RROHS1C9 DIGI-KEY MURATA 490-1500-1CAPSMD0603CERM2200PFD50V10%X7R ROHS GRM188R71H472KA01D 2 C12,C14 490-1506-1 CAPSMD0603CERM4700PFD50V10%X7RROHS DIGI-KEY MURATA GRM188R71H333KA61D 4 C27,C28,C29, 490-3286-1 CAPSMD0603CERM0.033UFD50V10%X7RROHS DIGI-KEY MURATA C30 GRM188R71C473KA01D 2 C11,C13 490-1529-1 CAPSMD0603CERM0.047UFD16V10%ROHS DIGI-KEY MURATA C0603C104K8RACTU 4 C3,C5,C7,C8 399-1095-1 CAPSMD0603CERM0.1UFD10V5%X7RROHS DIGI-KEY KEMET GRM188R71H104KA93D 2 C25,C31 490-1519-1 CAPSMD0603CERM0.1UFD50V10%X7RROHS DIGI-KEY MURATA GRM219R71H334KA88D 4 C34,C35,C36, 490-3327-1 CAPSMD0805CERM0.33UFD50V10%X7RROHS DIGI-KEY MURATA C41 TMK107BJ105KA 4 C10,C16,C17, 587-1248-1 CAPSMD0603CERM1.0UFD25V10%X5RROHS DIGI-KEY TAIYOYUDEN C18 C0805C155K8RACTU 2 C19,C22 399-4931-1 CAPSMD0805CERM1.5UFD10V10%X7RROHS DIGI-KEY KEMET C1608X5R0J475M 1 C4 445-1417-1 CAPSMD603CERM4.7UFD6.3V20%X5RROHS DIGI-KEY TDK 08056C106KAT2A 3 C2,C6,C15 478-5322-1 CAPSMD0805CERM10UFD6.3VX7R10%ROHS DIGI-KEY AVXCORP ECA-1VM221BJ 2 C26,C32 P10419TB CAPALUMELECMRADIAL220UFD35V20%ROHS DIGI-KEY PANASONIC DIGI-KEYPANASONIC RESISTORS RMCF0603ZT0R00 1 R1 RMCF0603ZT0R0 RESISTORSMD06030.0OHM1/10WROHS DIGI-KEY STACKPOLE 0CT ELECTRONICS ERJ-3GEYJ180V 4 R16,R17,R18, P18GCT RESISTORSMD060318OHMS5%1/10WROHS DIGI-KEY PANASONIC R19 ERJ-3GEYJ471V 2 R6,R7 P470GCT RESISTORSMD0603470OHMS5%1/10WROHS DIGI-KEY PANASONIC ERJ-3EKF5601V 6 R8,R9,R10,R12, P5.60KHCT RESISTORSMD06035.60K1%THICKFILM1/10WROHS DIGI-KEY PANASONIC R13,R14 ERJ-3EKF1002V 3 R4,R11,R15 P10.0KHCT RESISTORSMD060310.0K1%THICKFILM1/10WROHS DIGI-KEY PANASONIC ERJ-3GEYJ153V 1 R5 P15KGCT RESISTORSMD060315KOHMS5%1/10WROHS DIGI-KEY PANASONIC RC0603FR-0718K2L 1 R3 311-18.2KHRCT RESISTORSMD0603THICKFILM18.2K1%1/10WROHS DIGI-KEY YAGEO INDUCTORS DG6045C-150M 4 L1,L2,L3,L4 DG6045C-150M INDUCTORSMT15uHX.XAX.XmOHMS20%DG6045C TOKOJAPAN TOKOJAPAN ROHS HEADERSANDJACKS PBC03SAAN 2 JP1,JP2 S1011E-03-ND HEADERTHRUMALE3PIN100LSGOLDROHS DIGI-KEY SULLINS PBC09DAAN 1 J1 S2011E-09 HEADERTHRUMALE2X9100LSGOLDROHS DIGI-KEY SULLINS B2PS-VH(LF)(SN) 3 LEFT,RIGHT 455-1648 JACKJST-VHRA2-PIN3.96mmLSROHS DIGI-KEY JST STX-3150-5N-577C 1 HP-OUT 806-STX- JACKMINISTEREO3.5mmLIMEGREENW/SHUNTS MOUSER KYCON 31505N577C ROHS STX-3150-5N-701C 1 HP-IN 806-STX- JACKMINISTEREO3.5mmPINKW/SHUNTSROHS MOUSER KYCON 31505N701C SWITCHES TL1015AF160QG 1 S1 EG4344CT SWITCH,MOM,160GSMT4X3MMROHS DIGI-KEY E-SWITCH SHUNTS SPC02SYAN 2 JP1(1-2),JP2(1-2) S9001 SHUNT,BLACKAUFLASH0.100LS DIGI-KEY SULLINS STANDOFFSANDHARDWARE PMS4400025PH 4 NA H342 4-40SCREW,STEEL0.250IN DIGI-KEY BUILDING FASTENERS 2029 4 NA 2029K STANDOF,4-400.75IN3/16INDIAALUMRNDF-F DIGI-KEY KEYSTONE ELECTRONICS ComponentCount: 80 COMPONENTSNOTASSEMBLED C1,C33,R2 SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 15 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

BoardLayouts,BillofMaterials,andSchematic www.ti.com Table3.BillofMaterialsforTAS5719EVM ManufacturerPartNo. Qty RefDes VendorPartNo. Description Vendor Manufacturer TI-SEMICONDUCTORS TAS5719PHP 1 U1 TAS5719PHP 30WDIGAMPWITHDAPHTQFP48-PHPROHS TEXAS TEXAS INSTRUMENTS INSTRUMENTS CAPACITORS GRM1885C1H221JA01D 2 C21,C24 490-1435-1 CAPSMD0603CERM220PFD50V5%COGROHS DIGI-KEY MURATA GRM1885C1H331JA01D 4 C37,C38,C39, 490-1439-1 CAPSMD0603CERM330PFD50V5%COGROHS DIGI-KEY MURATA C40 C1608C0G1H102J 2 C20,C23 445-1293-1 CAPSMD0603CERM1000PFD50V5%COGROHS DIGI-KEY TDK GRM188R71H222KA01D 1 C9 490-1500-1 CAPSMD0603CERM2200PFD50V10%X7RROHS1C9 DIGI-KEY MURATA 490-1500-1CAPSMD0603CERM2200PFD50V10%X7R ROHS GRM188R71H472KA01D 2 C12,C14 490-1506-1 CAPSMD0603CERM4700PFD50V10%X7RROHS DIGI-KEY MURATA GRM188R71H333KA61D 4 C27,C28,C29, 490-3286-1 CAPSMD0603CERM0.033UFD50V10%X7RROHS DIGI-KEY MURATA C30 GRM188R71C473KA01D 2 C11,C13 490-1529-1 CAPSMD0603CERM0.047UFD16V10%ROHS DIGI-KEY MURATA C0603C104K8RACTU 4 C3,C5,C7,C8 399-1095-1 CAPSMD0603CERM0.1UFD10V5%X7RROHS DIGI-KEY KEMET GRM188R71H104KA93D 2 C25,C31 490-1519-1 CAPSMD0603CERM0.1UFD50V10%X7RROHS DIGI-KEY MURATA GRM219R71H334KA88D 4 C34,C35,C36, 490-3327-1 CAPSMD0805CERM0.33UFD50V10%X7RROHS DIGI-KEY MURATA C41 TMK107BJ105KA 4 C10,C16,C17, 587-1248-1 CAPSMD0603CERM1.0UFD25V10%X5RROHS DIGI-KEY TAIYOYUDEN C18 C0805C155K8RACTU 2 C19,C22 399-4931-1 CAPSMD0805CERM1.5UFD10V10%X7RROHS DIGI-KEY KEMET C1608X5R0J475M 1 C4 445-1417-1 CAPSMD603CERM4.7UFD6.3V20%X5RROHS DIGI-KEY TDK 08056C106KAT2A 3 C2,C6,C15 478-5322-1 CAPSMD0805CERM10UFD6.3VX7R10%ROHS DIGI-KEY AVXCORP ECA-1VM221BJ 2 C26,C32 P10419TB CAPALUMELECMRADIAL220UFD35V20%ROHS DIGI-KEY PANASONIC DIGI-KEYPANASONIC RESISTORS RMCF0603ZT0R00 1 R1 RMCF0603ZT0R0 RESISTORSMD06030.0OHM1/10WROHS DIGI-KEY STACKPOLE 0CT ELECTRONICS ERJ-3GEYJ180V 4 R16,R17,R18, P18GCT RESISTORSMD060318OHMS5%1/10WROHS DIGI-KEY PANASONIC R19 ERJ-3GEYJ471V 2 R6,R7 P470GCT RESISTORSMD0603470OHMS5%1/10WROHS DIGI-KEY PANASONIC ERJ-3EKF5601V 6 R8,R9,R10,R12, P5.60KHCT RESISTORSMD06035.60K1%THICKFILM1/10WROHS DIGI-KEY PANASONIC R13,R14 ERJ-3EKF1002V 3 R4,R11,R15 P10.0KHCT RESISTORSMD060310.0K1%THICKFILM1/10WROHS DIGI-KEY PANASONIC ERJ-3GEYJ153V 1 R5 P15KGCT RESISTORSMD060315KOHMS5%1/10WROHS DIGI-KEY PANASONIC RC0603FR-0718K2L 1 R3 311-18.2KHRCT RESISTORSMD0603THICKFILM18.2K1%1/10WROHS DIGI-KEY YAGEO INDUCTORS DG6045C-150M 4 L1,L2,L3,L4 DG6045C-150M INDUCTORSMT15uHX.XAX.XmOHMS20%DG6045C TOKOJAPAN TOKOJAPAN ROHS HEADERSANDJACKS PBC03SAAN 2 JP1,JP2 S1011E-03-ND HEADERTHRUMALE3PIN100LSGOLDROHS DIGI-KEY SULLINS PBC09DAAN 1 J1 S2011E-09 HEADERTHRUMALE2X9100LSGOLDROHS DIGI-KEY SULLINS B2PS-VH(LF)(SN) 3 LEFT,RIGHT 455-1648 JACKJST-VHRA2-PIN3.96mmLSROHS DIGI-KEY JST STX-3150-5N-577C 1 HP-OUT 806-STX- JACKMINISTEREO3.5mmLIMEGREENW/SHUNTS MOUSER KYCON 31505N577C ROHS STX-3150-5N-701C 1 HP-IN 806-STX- JACKMINISTEREO3.5mmPINKW/SHUNTSROHS MOUSER KYCON 31505N701C SWITCHES TL1015AF160QG 1 S1 EG4344CT SWITCH,MOM,160GSMT4X3MMROHS DIGI-KEY E-SWITCH SHUNTS SPC02SYAN 2 JP1(1-2),JP2(1-2) S9001 SHUNT,BLACKAUFLASH0.100LS DIGI-KEY SULLINS STANDOFFSANDHARDWARE PMS4400025PH 4 NA H342 4-40SCREW,STEEL0.250IN DIGI-KEY BUILDING FASTENERS 2029 4 NA 2031K STANDOFF,4-40,1.0INx3/16IN,ALUMRNDF-F DIGI-KEY KEYSTONE ELECTRONICS ComponentCount: 80 COMPONENTSNOTASSEMBLED C1,C33,R2 16 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com BoardLayouts,BillofMaterials,andSchematic 5.3 Schematics TheschematicforTAS5717/19EVMfollows.TheschematicsforMC57xxPSIAappearonthefollowing pages. HEADPHONEOUTPUT HP-OUT14Right3dlei5hS2Left3.5mm(LimeGreen)PGND LEFT21 JST-VH2 ANALOGOUTPUTS RIGHT21 JST-VH2 R1110.0K0603C21 220pfd/50V0603R10-5.60K+C2006031000pfd/50V0603 PGND(VIRTUALOP-AMPS) R1510.0K0603C24 220pfd/50V0603R14-5.60K+C2306031000pfd/50V0603 PGND L1 15uHC34DG6045CC330.33ufd/50V0805DNP1206L2PGND 15uHC35DG6045C0.33ufd/50V0805 PGND L3 15uHC36DG6045CC10.33ufd/50V0805DNP1206L4PGND 15uHC41DG6045C0.33ufd/50V0805 PGND STANDOFFS1.0in1.0in1.0in1.0in PGNDPGNDPGNDPGND HPR_OUT HPR_IN JP1HPR-IN_JACK1C19R925.60KPWM_R31.5ufd/10V0603R808055.60K0603 PGND HPL_OUT HPL_IN JP2HPL-IN_JACK1C22R1325.60KPWM_L31.5ufd/10V0603R1208055.60K0603 PGND PVDD+C25C260.1ufd/50V220ufd/35V0603MC27PPGNDGND0.033ufd/50V0603 C37R1618330pfd/50V0603PGND0603PGND C38R17C28180.033ufd/50V330pfd/50V060306030603PGND C290.033ufd/50V0603C39R1818330pfd/50V06030603PGNDPGND C40R19C30180.033ufd/50V330pfd/50V060306030603PGND PVDD+C31C320.1ufd/50V220ufd/35V0603M PGNDPGND 4847 46 45 44 43 42 4140 39 38 37 1 2345 C101.0ufd/25V0603 PGND AVDD C16C151.010ufd/25Vufd/6.3V06030805 PGNDPGND C18AVSS 1.0ufd/25VC1C1240603 4700pfd/50V4700pfd/50VPGND06030603C11C13C17R6R74704701.0ufd/25V0.047ufd/16V0.047ufd/16V060306030603060306039111126807 U1TAS5717PHPHTQFP48-PHP 272526282930313233343536C8C9PGND2200pfd/50V0.1ufd/10V06030603PGNDU1PGNDC7HTQFP48-PHPPowerPad0.1ufd/10V0603 PGNDPGND 13 C30.1ufd/10V0603 AVSS14 15 R31618.2K060317 PGND18 C50.1ufd/10V0603 PGND 19 202122 2324 DVDD C610ufd/6.3V0805 PGND AVDD C210ufd/6.3VR108050.00603PGND PGND C44.7ufd/6.3VAVDD0603 PGNDR410.0K0603 R515K0603 PGND S1 PGND R2DNP0603 HEADPHONEINPUT1Right43dHP-INlei5hS2Left3.5mm(Pink)PGND FROMMC57xxPSIAJ1AVDD123456SCLK7LRCLK8SDIN910111213PVDD141516MCLK17DVDD18 PGND SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 17 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

BoardLayouts,BillofMaterials,andSchematic www.ti.com Y L D N R ON O M BOA TI EV A O U T L A V E G N RI E E N GI N E B F P U3 S1020B A T G N PLI U O C E D T E S E R B S U E C A M F O R R P E E T OT SB IN USB BO DEFAULT) SB I/O N U U A0 I ( 18 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

www.ti.com BoardLayouts,BillofMaterials,andSchematic Y TION ONL SPDIFLOCK TOADC TOEVM BOARD A U L A V E G N RI E E N ENGI FMT0H UPLING MT1H ECO F D F DATAFORMAT24Bit/MSB/I2S SPDI D R A O W VM B PDIF DC U5 R9001P TO E TO S TOA DI JP1 IN: SCKO = 512 FsJP1 OUT: SCKO = 256 Fs(DEFAULT) A @1 V RCAINPUT(LOW) PTO INPUT(HIGH) 3.3 O C D A O T R E T V E EI ES R C R T DIF RE DIF INPUT SPDIFINPUTSELECTOPTO INPUTRCAINPUT MASTE POWER INPU SP SP 1-2:2-3: 5V SLOU303–November2010 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated 19 SubmitDocumentationFeedback Capacitor-FreeHPAmplifier Copyright©2010,TexasInstrumentsIncorporated

BoardLayouts,BillofMaterials,andSchematic www.ti.com Y L N O ON ARDS EVALUATI TO EVM BO G N RI E E N GI N E PSIA(2-3) MC012(1-2) FAULT PDN MUTE (SDIN1) (SDIN2) NG PLI U O C E D V 5 W P ADC PCM1808 UPLING O C E D V 3.3 CTOR I/O NOTES ON JUMPERSIN: LIN/RIN = 1Vrms MAX.OUT: LIN/RIN = 2Vrms MAX. E N T U N P DC / CO ANALOG INPUTS FROMSPDIF FROM USB FROMMASETER RESET FROM VR1 HIGH POWER IN A 20 TAS5717/1910W/15WDigitalAudioPowerAmplifierwithIntegrated SLOU303–November2010 Capacitor-FreeHPAmplifier SubmitDocumentationFeedback Copyright©2010,TexasInstrumentsIncorporated

EVALUATIONBOARD/KITIMPORTANTNOTICE TexasInstruments(TI)providestheenclosedproduct(s)underthefollowingconditions: Thisevaluationboard/kitisintendedforuseforENGINEERINGDEVELOPMENT,DEMONSTRATION,OREVALUATIONPURPOSES ONLYandisnotconsideredbyTItobeafinishedend-productfitforgeneralconsumeruse.Personshandlingtheproduct(s)musthave electronicstrainingandobservegoodengineeringpracticestandards.Assuch,thegoodsbeingprovidedarenotintendedtobecomplete intermsofrequireddesign-,marketing-,and/ormanufacturing-relatedprotectiveconsiderations,includingproductsafetyandenvironmental measurestypicallyfoundinendproductsthatincorporatesuchsemiconductorcomponentsorcircuitboards.Thisevaluationboard/kitdoes notfallwithinthescopeoftheEuropeanUniondirectivesregardingelectromagneticcompatibility,restrictedsubstances(RoHS),recycling (WEEE),FCC,CEorUL,andthereforemaynotmeetthetechnicalrequirementsofthesedirectivesorotherrelateddirectives. Shouldthisevaluationboard/kitnotmeetthespecificationsindicatedintheUser’sGuide,theboard/kitmaybereturnedwithin30daysfrom thedateofdeliveryforafullrefund.THEFOREGOINGWARRANTYISTHEEXCLUSIVEWARRANTYMADEBYSELLERTOBUYER ANDISINLIEUOFALLOTHERWARRANTIES,EXPRESSED,IMPLIED,ORSTATUTORY,INCLUDINGANYWARRANTYOF MERCHANTABILITYORFITNESSFORANYPARTICULARPURPOSE. Theuserassumesallresponsibilityandliabilityforproperandsafehandlingofthegoods.Further,theuserindemnifiesTIfromallclaims arisingfromthehandlingoruseofthegoods.Duetotheopenconstructionoftheproduct,itistheuser’sresponsibilitytotakeanyandall appropriateprecautionswithregardtoelectrostaticdischarge. EXCEPTTOTHEEXTENTOFTHEINDEMNITYSETFORTHABOVE,NEITHERPARTYSHALLBELIABLETOTHEOTHERFORANY INDIRECT,SPECIAL,INCIDENTAL,ORCONSEQUENTIALDAMAGES. TIcurrentlydealswithavarietyofcustomersforproducts,andthereforeourarrangementwiththeuserisnotexclusive. TIassumesnoliabilityforapplicationsassistance,customerproductdesign,softwareperformance,orinfringementofpatentsor servicesdescribedherein. PleasereadtheUser’sGuideand,specifically,theWarningsandRestrictionsnoticeintheUser’sGuidepriortohandlingtheproduct.This noticecontainsimportantsafetyinformationabouttemperaturesandvoltages.ForadditionalinformationonTI’senvironmentaland/or safetyprograms,pleasecontacttheTIapplicationengineerorvisitwww.ti.com/esh. NolicenseisgrantedunderanypatentrightorotherintellectualpropertyrightofTIcoveringorrelatingtoanymachine,process,or combinationinwhichsuchTIproductsorservicesmightbeorareused. FCCWarning Thisevaluationboard/kitisintendedforuseforENGINEERINGDEVELOPMENT,DEMONSTRATION,OREVALUATIONPURPOSES ONLYandisnotconsideredbyTItobeafinishedend-productfitforgeneralconsumeruse.Itgenerates,uses,andcanradiateradio frequencyenergyandhasnotbeentestedforcompliancewiththelimitsofcomputingdevicespursuanttopart15ofFCCrules,whichare designedtoprovidereasonableprotectionagainstradiofrequencyinterference.Operationofthisequipmentinotherenvironmentsmay causeinterferencewithradiocommunications,inwhichcasetheuserathisownexpensewillberequiredtotakewhatevermeasuresmay berequiredtocorrectthisinterference. EVMWARNINGSANDRESTRICTIONS ItisimportanttooperatethisEVMwithintheinputvoltagerangeof-0.5Vto4.1Vandtheoutputvoltagerangeof26Vp-p. Exceedingthespecifiedinputrangemaycauseunexpectedoperationand/orirreversibledamagetotheEVM.Iftherearequestions concerningtheinputrange,pleasecontactaTIfieldrepresentativepriortoconnectingtheinputpower. Applyingloadsoutsideofthespecifiedoutputrangemayresultinunintendedoperationand/orpossiblepermanentdamagetotheEVM. PleaseconsulttheEVMUser'sGuidepriortoconnectinganyloadtotheEVMoutput.Ifthereisuncertaintyastotheloadspecification, pleasecontactaTIfieldrepresentative. Duringnormaloperation,somecircuitcomponentsmayhavecasetemperaturesgreaterthan85°C.TheEVMisdesignedtooperate properlywithcertaincomponentsabove85°Caslongastheinputandoutputrangesaremaintained.Thesecomponentsincludebutare notlimitedtolinearregulators,switchingtransistors,passtransistors,andcurrentsenseresistors.Thesetypesofdevicescanbeidentified usingtheEVMschematiclocatedintheEVMUser'sGuide.Whenplacingmeasurementprobesnearthesedevicesduringoperation, pleasebeawarethatthesedevicesmaybeverywarmtothetouch. MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265 Copyright©2008-2009,TexasInstrumentsIncorporated

IMPORTANTNOTICE TexasInstrumentsIncorporatedanditssubsidiaries(TI)reservetherighttomakecorrections,modifications,enhancements,improvements, andotherchangestoitsproductsandservicesatanytimeandtodiscontinueanyproductorservicewithoutnotice.Customersshould obtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentandcomplete.Allproductsare soldsubjecttoTI’stermsandconditionsofsalesuppliedatthetimeoforderacknowledgment. TIwarrantsperformanceofitshardwareproductstothespecificationsapplicableatthetimeofsaleinaccordancewithTI’sstandard warranty.TestingandotherqualitycontroltechniquesareusedtotheextentTIdeemsnecessarytosupportthiswarranty.Exceptwhere mandatedbygovernmentrequirements,testingofallparametersofeachproductisnotnecessarilyperformed. TIassumesnoliabilityforapplicationsassistanceorcustomerproductdesign.Customersareresponsiblefortheirproductsand applicationsusingTIcomponents.Tominimizetherisksassociatedwithcustomerproductsandapplications,customersshouldprovide adequatedesignandoperatingsafeguards. TIdoesnotwarrantorrepresentthatanylicense,eitherexpressorimplied,isgrantedunderanyTIpatentright,copyright,maskworkright, orotherTIintellectualpropertyrightrelatingtoanycombination,machine,orprocessinwhichTIproductsorservicesareused.Information publishedbyTIregardingthird-partyproductsorservicesdoesnotconstitutealicensefromTItousesuchproductsorservicesora warrantyorendorsementthereof.Useofsuchinformationmayrequirealicensefromathirdpartyunderthepatentsorotherintellectual propertyofthethirdparty,oralicensefromTIunderthepatentsorotherintellectualpropertyofTI. ReproductionofTIinformationinTIdatabooksordatasheetsispermissibleonlyifreproductioniswithoutalterationandisaccompanied byallassociatedwarranties,conditions,limitations,andnotices.Reproductionofthisinformationwithalterationisanunfairanddeceptive businesspractice.TIisnotresponsibleorliableforsuchaltereddocumentation.Informationofthirdpartiesmaybesubjecttoadditional restrictions. ResaleofTIproductsorserviceswithstatementsdifferentfromorbeyondtheparametersstatedbyTIforthatproductorservicevoidsall expressandanyimpliedwarrantiesfortheassociatedTIproductorserviceandisanunfairanddeceptivebusinesspractice.TIisnot responsibleorliableforanysuchstatements. TIproductsarenotauthorizedforuseinsafety-criticalapplications(suchaslifesupport)whereafailureoftheTIproductwouldreasonably beexpectedtocauseseverepersonalinjuryordeath,unlessofficersofthepartieshaveexecutedanagreementspecificallygoverning suchuse.Buyersrepresentthattheyhaveallnecessaryexpertiseinthesafetyandregulatoryramificationsoftheirapplications,and acknowledgeandagreethattheyaresolelyresponsibleforalllegal,regulatoryandsafety-relatedrequirementsconcerningtheirproducts andanyuseofTIproductsinsuchsafety-criticalapplications,notwithstandinganyapplications-relatedinformationorsupportthatmaybe providedbyTI.Further,BuyersmustfullyindemnifyTIanditsrepresentativesagainstanydamagesarisingoutoftheuseofTIproductsin suchsafety-criticalapplications. TIproductsareneitherdesignednorintendedforuseinmilitary/aerospaceapplicationsorenvironmentsunlesstheTIproductsare specificallydesignatedbyTIasmilitary-gradeor"enhancedplastic."OnlyproductsdesignatedbyTIasmilitary-grademeetmilitary specifications.BuyersacknowledgeandagreethatanysuchuseofTIproductswhichTIhasnotdesignatedasmilitary-gradeissolelyat theBuyer'srisk,andthattheyaresolelyresponsibleforcompliancewithalllegalandregulatoryrequirementsinconnectionwithsuchuse. TIproductsareneitherdesignednorintendedforuseinautomotiveapplicationsorenvironmentsunlessthespecificTIproductsare designatedbyTIascompliantwithISO/TS16949requirements.Buyersacknowledgeandagreethat,iftheyuseanynon-designated productsinautomotiveapplications,TIwillnotberesponsibleforanyfailuretomeetsuchrequirements. FollowingareURLswhereyoucanobtaininformationonotherTexasInstrumentsproductsandapplicationsolutions: Products Applications Amplifiers amplifier.ti.com Audio www.ti.com/audio DataConverters dataconverter.ti.com Automotive www.ti.com/automotive DLP®Products www.dlp.com Communicationsand www.ti.com/communications Telecom DSP dsp.ti.com Computersand www.ti.com/computers Peripherals ClocksandTimers www.ti.com/clocks ConsumerElectronics www.ti.com/consumer-apps Interface interface.ti.com Energy www.ti.com/energy Logic logic.ti.com Industrial www.ti.com/industrial PowerMgmt power.ti.com Medical www.ti.com/medical Microcontrollers microcontroller.ti.com Security www.ti.com/security RFID www.ti-rfid.com Space,Avionics& www.ti.com/space-avionics-defense Defense RF/IFandZigBee®Solutions www.ti.com/lprf VideoandImaging www.ti.com/video Wireless www.ti.com/wireless-apps MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265 Copyright©2010,TexasInstrumentsIncorporated