DESCRIPTION

The TDA7376PD is a new technology dual bridge Audio Amplifier in PowerSO36 package designed for car radio applications. Thanks to the fully complementary PNP/NPN output stage configuration the TDA7376PD delivers a rail-to-rail voltage

swing with no need of bootstrap capacitors.

■ HIGH OUTPUT POWER CAPABILITY

  2 x 40W max./4Ω

  2 x 35W/4Ω EIAJ

  2 x 25W/4Ω @14.4V, 1KHz, 10%

  2 x 25W/2Ω @14.4V, 1KHz, 10%

■ 2Ω DRIVING

■ DIFFERENTIAL INPUTS

■ MINIMUM EXTERNAL COMPONENTS COUNT

■ INTERNALLY FIXED GAIN (26dB)

■ MUTE FUNCTION (CMOS COMPATIBLE)

■ AUTOMUTE AT MINIMUM SUPPLY VOLTAGE DETECTION

■ STAND-BY FUNCTION

■ NO AUDIBLE POP DURING MUTE AND SY BY OPERATIONS

■ CLIPPING DETECTOR WITH PROGRAMMABLE DISTORTION THRESHOLD

Protections:

■ SHORT CIRCUIT (OUT TO GROUND, OUT TO SUPPLY VOLTAGE, ACROSS THE LOAD)

■ OVERRATING CHIP TEMPERATURE WITH SOFT THERMAL LIMITER

■ LOAD DUMP VOLTAGE

■ FORTUITOUS OPEN GROUND

■ LOUDSPEAKER DC CURRENT

■ ESD