| Feature |
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
R7 820 = MUTE SW CSVR 100µF 1 11 C2 IN (L) 3
+VS C4 0.1µF 9 10 2 C5 470 µF
TDA7253
8 C11 1000µF R3 1.5K R4 47
100nF 27K 7 6 4 CF 47µ F
D94AU130
C9 0.1µF R6 4.7
RL
May 1997
1/5
TDA7253
ABSOLUTE MAXIMUM RATINGS
Symbol VS IO IO Ptot Top Tstg,Tj Supply Voltage Outp. |
