Overview: D Integrated Depop Circuitry D High Power with PC Power Supply
– 2 W/Ch at 5 V into a 3-Ω Load
– 800 mW/Ch at 3 V
D Fully Specified for Use With 3-Ω Loads D Ultra-Low Distortion
– 0.05% THD+N at 2 W and 3-Ω Load
D Bridge-Tied Load (BTL) or Single-Ended
(SE) Modes
D Stereo Input MUX D Surface-Mount Power Package
24-Pin TSSOP PowerPAD
D Shutdown Control . . . IDD = 5 µA TPA0202 2-W STEREO AUDIO POWER AMPLIFIER SLOS205B – FEBRUARY 1998 – REVISED DECEMBER 2000 PWP PACKAGE (TOP VIEW) GND/HS 1 TJ 2 LOUT+ 3 LLINEIN 4 LHPIN 5 LBYPASS 6 LVDD 7 SHUTDOWN 8 MUTE OUT 9 LOUT– 10 MUTE IN 11 GND/HS 12 24 GND/HS 23 NC 22 ROUT+ 21 RLINEIN 20 RHPIN 19 RBYPASS 18 RVDD 17 NC 16 HP/LINE 15 ROUT– 14 SE/BTL 13 GND/HS CFR RFR RIR 21 RLINEIN Right CIR NC 20 RHPIN MUX – + 19 RBYPASS CB System Control 11 MUTE IN 9 MUTE OUT 8 SHUTDOWN Bias, Mute, Shutdown, and SE/BTL MUX Control 6 LBYPASS NC RIL 5 LHPIN 4 LLINEIN Left MUX + – CIL CFL RFL ROUT+ 22 ROUT – 15
RVDD 18
SE/BTL 14 HP/LINE 16 VDD COUTR CS 100 kΩ 1 kΩ 100 kΩ LVDD 7 VDD
LOUT+ 3 LOUT – 10 1 kΩ COUTL Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PowerPAD is a trademark of Texas Instruments Incorporated.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
