IC TDA7377 Multiwatt-15 (7377)

_x000D_ IC Âm thanh TDA7377

TDA7377 2 x 30W Dual/Quad Power Amplifier

Mô tả:
The TDA7377 is a new 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 guarantees the highest possible power performances with extremely reduced component count. The on-board clip detector simplifies gain compression operation. The fault diagnostics makes it possible to detect mistakes during car radio set assembly and wiring in the car

Thông số kỹ thuật:
HIGH OUTPUT POWER CAPABILITY:
2x35W max./4Ω
2x 30W/4Ω EIAJ
2x 30W/4Ω EIAJ
2 x 20W/4Ω @14.4V, 1KHz, 10%
4 x6W/4Ω @14.4V,1KHz, 10%
4 x 10W/2Ω @14.4V, 1KHz, 10%
MINIMUM EXTERNAL COMPONENTS COUNT:
NO BOOTSTRAP CAPACITORS
NO BOUCHEROT CELLS
INTERNALLY FIXED GAIN (26dB BTL)
ST-BY FUNCTION (CMOS COMPATIBLE) NOAUDIBLE POPDURING ST-BYOPERATIONS DIAGNOSTICS FACILITY FOR:
CLIPPING
OUT TO VS SHOR
OUT TO GND SHORT
SOFT SHORT AT TURN-ON
THERMAL SHUTDOWN PROXIMITY
Tài liệu tham khảo

TDA7377-datasheet
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