TPA711 - Texas Instruments

TPA711 700-mW Mono Low-Voltage Audio Power Amplifier

The TPA711 is a bridge-tied load (BTL) or D Thermal and Short-Circuit Protection D Surface-Mount Packaging − SOIC − PowerPAD MSOP D OR DGN PACKAGE (TOP VIEW) SHUTDOWN 1 8 VO− BYPASS 2 7 GND SE/BTL 3 6 VDD IN 4 5 VO+ single-ended (SE) audio power amplifier devel- oped especially for low-voltage applications where internal speakers and externa.

Features

a shutdown mode for power-sensitive applications with special depop circuitry to eliminate speaker noise when exiting shutdown mode. The TPA711 is available in an 8-pin SOIC and the surface-mount PowerPAD MSOP package, which reduces board space by 50% and height by 40%. Audio Input RF RI CI CB 4 IN 2 BYPASS VDD/2 − + From System Control From HP Jack − + 1 SHUTDOWN 3 SE/BTL Bias Control VDD 6 VO+ 5 VDD CS VO− 8 7 GND 700 mW Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor p.