Datasheet Summary
2 x 37 W dual/quad power amplifier for car radio
Features
- 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 ponents count:
- No bootstrap capacitors
- No Boucherot cells
- Internally fixed gain (26 dB BTL)
- Standby function (CMOS patible)
- 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...
