TDA7269 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7269' PDF : 7 Pages View PDF
®
TDA7269
10 + 10W STEREO AMPLIFIER WITH MUTE & ST-BY
WIDE SUPPLY VOLTAGE RANGE UP TO
±20V
SPLIT SUPPLY
HIGH OUTPUT POWER
10 + 10W @ THD =10%, RL = 8Ω, VS = +14V
) NO POP AT TURN-ON/OFF
t(s MUTE (POP FREE)
c STAND-BY FEATURE (LOW Iq)
u THERMAL OVERLOAD PROTECTION
d SHORT CIRCUIT PROTECTION TO GND
te Pro ct(s) DESCRIPTION
le u The TDA7269 is class AB dual Audio power am-
d plifier assembled in the Multiwatt package, spe-
so ro cially designed for high quality sound application
as Hi-Fi music centers and stereo TV sets.
- Ob te P Figure 1: Typical Application Circuit
Multiwatt11
ORDERING NUMBER: TDA7269
lete Prodduucctt((ss)) - Obsole 15K 1µF
MUTE/
ST-BY 5
IN (L) 7
so ro1µF
OObbsolete P +5V
µP
15K
18K
GND 9
+VS
3
1000µF
+
4 OUT (L)
-
18K
4.7Ω
8 IN- (L)
100nF
560Ω
10 IN- (R)
560Ω
18K
RL (L)
1µF
-
2 OUT (R)
IN (R) 11
+
4.7Ω
1
6
RL (R)
-VS
100nF
D94AU085
1000µF
July 1998
1/7
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