TPA751 - Texas Instruments

TPA751 700-mW Mono Low-Voltage Audio Power Amplifier

D OR DGN PACKAGE (TOP VIEW) SHUTDOWN 1 8 VO− BYPASS 2 7 GND IN+ 3 6 VDD IN− 4 5 VO+ MicroStar Juniort (GQS) Package (TOP VIEW) (E2) SHUTDOWN (E3) BYPASS IN+ IN− (E4) (E5) (A2) (A3) VO− GND (A4) (A5) VDD VO+ (SIDE VIEW) NOTE: The shaded terminals are used for thermal connections to the ground plane. The TPA751 is a bridge-tied load (.

Features

a shutdown mode for power-sensitive applications with a supply current of 1.5 nA during shutdown. The TPA751 is available in a 3.0 × 3.0 mm MicroStar Junior (BGA), 8-pin SOIC surface-mount package and a surface-mount PowerPAD MSOP. Audio Input RF RI CI CB From System Control 4 IN − 3 IN+ 2 BYPASS VDD/2 − + − + 1 SHUTDOWN 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 products and disclaimers thereto appears at the end of thi.