TDA7375AV
Overview
The TDA7375AV is a technology class AB car radio amplifier able to work either in dual bridge or quad single ended configuration. The exclusive fully complementary structure of the output stage and the internally fixed gain guarantee the highest possible power performances with extremely reduced component count.
- High output power capability - 2 x 43 W max./4 - 2 x 37 W/4 EIAJ - 2 x 26 W/4 @14.4 V, 1 kHz, 10 % - 4 x 7 W/4 @14.4 V, 1 kHz, 10 % - 4 x 12 W/2 @14.4 V, 1 kHz, 10 %
- Minimum external components count: - No bootstrap capacitors - No Boucherot cells - Internally fixed gain (26 dB BTL) - Standby function (CMOS compatible)
- No audible pop during standby operations
- Diagnostics facility for: - Clipping - Out to GND short - Out to VS short - Soft short at turn-on - Thermal shutdown proximity
- Protections: - Output AC/DC short circuit: to GND, to VS and across the load - Soft short at turn-on - Overrating chip temperature with soft thermal limiter - Load dump voltage surge '!0'03 Multiwatt15 - Very inductive loads - Fortuitous open GND - Reversed battery - ESD
