TDA 7384
4 x 35W QUAD BRIDGE CAR RADIO AMPLIFIER
HIGH OUTPUT POWER CAPABILITY:
4 x 40W/4ΩMAX.
4 x 35W/4ΩEIAJ
4 x 25W/4Ω@ 14.4V, 1KHz, 10%
4 x 22W/4Ω@ 13.2V, 1KHz, 10%
LOW DISTORTION
LOW OUTPUT NOISE
*ST-BY FUNCTION
*MUTE FUNCTION
*AUTOMUTE AT MIN. SUPPLY VOLTAGE DE-TECTION
*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 WITHSOFT THERMAL LIMITER
*LOAD DUMP VOLTAGE
*FORTUITOUS OPEN GND
*REVERSED BATTERY
*ESD
DESCRIPTION
The TDA7384A is a new technology class AB
Audio Power Amplifier in Flexi watt 25 package
designed for high end car radio applications.
Thanks to the fully complementary PNP/NPN output configuration
the TDA7384A allows a rail to rail output voltage swing with no need of
bootstrap capacitors.
The extremely reduced components count allows very compact sets.