TDA7253 Datasheet, PDF (1/5 Pages) STMicroelectronics – 8W AMPLIFIER WITH MUTING

TDA7253
8W AMPLIFIER WITH MUTING
WIDE SUPPLY VOLTAGE RANGE
8W @ VS=26V, RL = 8Ω, THD=10%
MUTE FACILITY (POP FREE) WITH LOW
CONSUMPTION
AC SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
(150°C)
DESCRIPTION
The TDA7253 is class AB audio power amplifier
assembled in the new Clipwatt package.
Clipwatt11
APPLICATION CIRCUIT
=
MUTE
SW
R7 820
CSVR
100µF
C2
IN
(L)
100nF
+V_S
3
1
9
10
11
2
TDA7253
8
C4
0.1µF
27K
CF
4
7
6
47µF
D94AU130
R3
1.5K
R4
47
C5
470µF
C11 1000µF
C9
0.1µF
RL
R6
4.7
May 1997
1/5