TDA7377
DESCRIPTION
The UTC TDA7377 is a class AB car radio amplifier for car radio, it can work either in dual bridge or quad single ended configuration. The exclusive fully plementary structure of the output stage and the internally fixed gain guarantees the highest possible power performances with few external ponents. The on-board clip detector simplifies gain pression operation. The fault diagnostics makes it possible to detect mistakes during car radio set assembly and wiring in the car.
- FEATURES
- High Output Power@VCC=14.4V, f=1KHz，RL=4Ω:
- 2 x 35W Max.
- 2 x 20W@THD= 10%
- 4 x 6 W @10%
- 4 x 10W / 2Ω@10%
- 2 x 30W / EIAJ@ VCC =13.7V，RL=4Ω
- CMOS patible Stand-by Function (Low ICC)
- No Audible pop During st-by Operations
- Internally Fixed Gain (26d B BTL and 20d B single ended)
- No Bootstrap Capacitors and boucherot Cells
- Diagnostics Facility on pin10 when output Clipping, shorted to
Vcc or GND, thermal shutdown and soft short at turn on.
- Rail to rail output swing
- Absolute...
