Texas-instruments TPA3200D1 User Manual

www.ti.comFEATURES DESCRIPTIONLRCK1.0 mFControlInputsDGNDGain Select+5VChannel Select{BCKGAIN0VCOMDATAFORMATSCLKGAIN1LR_SELVDDSHUTDOWNVCLAMPPGNDShutdo

www.ti.com0.01100.020.050.10.20.512520 20k50 100 200 500 1k 2k 5k 10kTHD + N - Total Harmonic Distortion + Noise - %f - Frequency - HzV = 12 VCCR = 4L

www.ti.com5791113151719213.6 4 5 6 7 8 9 10VCC = 18 VVCC = 15 VVCC = 12 V− Maximum Output Power − WPOZL − Load Impedance − ΩTA = 45°C5791113151719213.

www.ti.comAPPLICATION INFORMATION1 mF1 mF220 pFVCCPGND and DGNDconnected atpower supplyShutdown Control{VDDGAIN0VCOMGAIN1VCC120 kWNCDGNDVDDLRCKDGNDBCK

www.ti.comSYSTEM CLOCK INPUTt(SCKH)t(SCY)System Clock (SCK)t(SCKL)2.0 V0.8 VHLAUDIO SERIAL INTERFACETPA3200D1SLOS442A – MAY 2005 – REVISED JULY 2005AP

www.ti.comAUDIO DATA FORMATS AND TIMINGDATAt(BCH)1.4 VBCKLRCKt(BCL)t(LB)t(BCY)t(DS)t(DH)1.4 V1.4 Vt(BL)TPA3200D1SLOS442A – MAY 2005 – REVISED JULY 200

www.ti.comLRCK(2) I2S Data Format; L-Channel = LOW, R-Channel = HIGH1/fS(= 32 fS, 48 fS, or 64 fS)(1) 16-Bit-Word Right Justified1/fS(= 48 fS or 64 fS

www.ti.comREGISTER CONTROLOVERSAMPLING RATE CONTROLVCOM OUTPUTTPA3200D1SLOS442A – MAY 2005 – REVISED JULY 2005The digital functions of the TPA3200D1 a

www.ti.comCLASS-D OPERATIONTraditional Class-D Modulation Scheme0 V−12 V+12 VCurrentOUTPDifferential VoltageAcross LoadOUTNTPA3200D1SLOS442A – MAY 200

www.ti.comTPA3200D1 Modulation Scheme0 V−12 V+12 VCurrentOUTPOUTNDifferentialVoltageAcrossLoad0 V−12 V+12 VCurrentOUTPOUTNDifferentialVoltageAcrossLoa

www.ti.comMaximum Allowable Output Power (Safe Operating Area)5791113151719213.6 4 5 6 7 8 9 10VCC = 18 VVCC = 15 VVCC = 12 VTA = 25°C,10% THD Maximum

www.ti.comABSOLUTE MAXIMUM RATINGSDISSIPATION RATINGSTPA3200D1SLOS442A – MAY 2005 – REVISED JULY 2005These devices have limited built-in ESD protectio

www.ti.com1 nFFerriteChip BeadOUTPOUTNFerriteChip Bead1 nF4 or GreaterW0.22 µF15 µH15 µHOUTPOUTN4 ΩFerriteChip BeadFerriteChip Bead1 nF1 nF0.22 µF1 µF

www.ti.comTHERMAL PROTECTIONTHERMAL CONSIDERATIONS: OUTPUT POWER AND MAXIMUM AMBIENT TEMPERATURETAmax TJmax JAPDissipatedwhere : TJmax 150CJA1d

www.ti.comPOWER SUPPLY DECOUPLINGBSN AND BSP CAPACITORSBSN AND BSP RESISTORSVCLAMP CAPACITORMIDRAIL BYPASS CAPACITORVREF DECOUPLING CAPACITORSWITCHING

www.ti.comSHUTDOWN OPERATIONUSING LOW-ESR CAPACITORSPRINTED-CIRCUIT BOARD (PCB) LAYOUTTPA3200D1SLOS442A – MAY 2005 – REVISED JULY 2005The TPA3200D1 em

PACKAGE OPTION ADDENDUMwww.ti.com11-Apr-2013Addendum-Page 1PACKAGING INFORMATIONOrderable Device Status(1)Package Type PackageDrawingPins PackageQtyEc

PACKAGE OPTION ADDENDUMwww.ti.com11-Apr-2013Addendum-Page 2

TAPE AND REEL INFORMATION*All dimensions are nominalDevice PackageTypePackageDrawingPins SPQ ReelDiameter(mm)ReelWidthW1 (mm)A0(mm)B0(mm)K0(mm)P1(mm)W

*All dimensions are nominalDevice Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)TPA3200D1DCPR HTSSOP DCP 44 2000 367.0 367.0

www.ti.comRECOMMENDED OPERATING CONDITIONSELECTRICAL CHARACTERISTICSTPA3200D1SLOS442A – MAY 2005 – REVISED JULY 2005PARAMETER PIN NAME MIN MAX UNITPVC

IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and otherch

www.ti.comFORMAT CHARACTERISTICSELECTRICAL CHARACTERISTICSOPERATING CHARACTERISTICSTPA3200D1SLOS442A – MAY 2005 – REVISED JULY 2005All specifications

www.ti.comAudioSerialPortSerialControlPort4x/8xOversamplingDigitalFilterandFunctionControlMulti-LevelDelta-SigmaModulatorAudioSerialPortSystem ClockBC

www.ti.com1BCKSCLK234567891011121314151617181920212244434241403938373635343332313029282726252423NCLRCKDATADGNDVDDLR_SELVDDDGNDVCOMGAIN0GAIN1SHUTDOWNPG

www.ti.comTPA3200D1SLOS442A – MAY 2005 – REVISED JULY 2005Terminal FunctionsTERMINALI/O DESCRIPTIONNO. NAME1 BCK I Bit clock input for audio data3 DAT

www.ti.comTYPICAL CHARACTERISTICS0.01100.020.050.10.20.512510m 10100m 200m 1 2Total Hormonic Distortion Plus Noise − %PO − Output Power − W20 Hz1 kHz1

www.ti.com0.01200.020.050.10.20.51251020 20k100 200 1k 2k 10kPO = 1 WTotal Hormonic Distortion Plus Noise − %f − Frequency − HzVCC = 12 VRL = 8 Gain