TDA7372A Datasheet, PDF (1/10 Pages) STMicroelectronics – 4 x 6W POWER AMPLIFIER FOR CAR RADIO

TDA7372A
4 x 6W POWER AMPLIFIER FOR CAR RADIO
ADVANCE DATA
HIGH POWER CAPABILITY:
4x6W min/4Ω @14.4V, 1KHz, 10%
4x10W typ/2Ω @14.4V, 1KHz, 10%
MINIMUM EXTERNAL COMPONENT COUNT
- INTERNALLY FIXED GAIN (20dB)
- NO BOOTSTRAP CAPACITORS
- NO EXTERNAL COMPENSATION
ST-BY FUNCTION (CMOS COMPATIBLE)
MUTE FUNCTION (CMOS COMPATIBLE)
NO AUDIBLE POP DURING MUTE/ST-BY
OPERATIONS
LOW SUPPLY SELF MUTING
PROGRAMMABLE TURN ON DELAY
MULTIWATT15
ORDERING NUMBER: TDA7372A
FORTUITOUS OPEN GND
REVERSED BATTERY
ESD PROTECTION
PROTECTIONS:
AC OUTPUT SHORT CIRCUIT TO GND
DC OUTPUT SHORT CIRCUIT TO GND AND
TO VS AT POWER ON
SOFT THERMAL LIMITER
OVERRATING CHIP TEMPERATURE
LOAD DUMP VOLTAGE
BLOCK DIAGRAM
DESCRIPTION
The TDA7372A is a new technology class AB quad
channels Audio Power Amplifier in Multiwatt15
package designed for car radio applications.
Thanks to the fully complementary PNP/NPN out-
put configuration the TDA7372A delivers a rail to
rail voltage swing with no need of boostrap capacitors.
April 1995
1/10
This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.