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...