TDA7388A

TDA7388A 4 x 42 W quad bridge car radio amplifier Datasheet - production data '!0'03 Flexiwatt27 Features  High output power capability: – 4 x 42 W / 4  max. – 4 x 27 W / 4  @ 14.4 V, 1 kHz, 10 %  Low distortion  Low output noise  Standby function  Mute function  Automute at min. supply voltage detection  Low external component count: – Internally fixed gain (26 dB) – No external compensation – No bootstrap capacitors  Clipping detector  Offset detector  Diagnostic facility for: – Out to GND short – Out to VS short – Thermal shutdown  Protections: – Output short circuit to GND, to VS, across the load – Very inductive loads – Overrating chip temperature with soft thermal limiter – Load dump voltage – Fortuitous open GND – Output DC offset detector – Reversed battery – ESD Description The TDA7388A is a new technology class AB audio power amplifier in Flexiwatt27 package designed for high end car radio applications. Thanks to the fully complementary PNP/NPN output configuration the TDA7388A allows a rail to rail output voltage swing with no need of bootstrap capacitors. The extremely reduced components count allows very compact sets. The TDA7388A is also equipped with Clipping detector and Offset detector features. Order code TDA7388A Table 1. Device summary Package Flexiwatt27 Packing Tube September 2013 This is information on a product in full production. DocID14257 Rev 5 1/13 1 Contents Contents TDA7388A 1 Pin connection and test/application di...