®
TDA7382
4 x 22W FOUR BRIDGE CHANNELS CAR RADIO AMPLIFIER
HIGH OUTPUT POWER CAPABILITY: 4 x 30W max.
/4Ω EIAJ 4 x 22W/4Ω @ 14.
4V, 1KHz, 10% 4 x 18.
5W/4Ω @ 13.
2V, 1KHz, 10% CLIPPING DETECTOR (THD = 10%) LOW DISTORTION LOW OUTPUT NOISE ST-BY FUNCTION MUTE FUNCTION AUTOMUTE AT MIN.
SUPPLY
VOLTAGE DETECTION LOW EXTERNAL COMPONENT COUNT: – INTERNALLY FIXED GAIN (26dB) – NO EXTERNAL COMPENSATION – NO BOOTSTRAP
CAPACITORS PROTECTIONS: OUTPUT SHORT CIRCUIT TO GND, TO VS, ACROSS THE LOAD VERY INDUCTIVE LOADS OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER LOAD DUMP
VOLTAGE FORTUITOUS OPEN GND BLOCK AND APPLICATION DIAGRAM
Vcc1 Vcc2 2.
200µF ST-BY CLIPPING DET.
OUT1+ IN1 0.
1µF OUT1PW-GND OUT2+ ...