TDA7499 データシートの表示（PDF） - STMicroelectronics
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TDA7499 Datasheet PDF : 9 Pages
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TDA7499
6W+6W STEREO AMPLIFIER WITH MUTE & ST-B
1 FEATURES
Figure 1. Package
■ WIDE SUPPLY VOLTAGE RANGE UP TO
+18V
■ 6+6W @THD = 10%, RL= 8Ω, VS = ±14V
■ NO POP AT TURN-ON/OFF
Multiwatt11
■ MUTE (POP FREE)
■ STAND-BY FEATURE (LOW Iq)
Table 1. Order Codes
■ SHORT CIRCUIT PROTECTION TO GND
■ THERMAL OVERLOAD PROTECTION
t(s) 2 DESCRIPTION
uc The TDA7499 is class AB dual Audio power amplifier
d assembled in the Multiwatt package, specially de-
ro signed for high quality sound application as Hi-Fi mu-
P sic centers and stereo TV sets.
te Figure 2. Typical Application Circuit
Part Number
TDA7499
Package
Multiwatt11V
uct(s) - Obsole 15K 1µF
MUTE/
ST-BY 5
IN (L) 7
rod 1µF
lete P +5V
µP
15K
18K
GND 9
bso 1µF
O IN (R) 11
+VS
3
1000µF
+
4 OUT (L)
-
18K
4.7Ω
8 IN- (L)
100nF
560Ω
10 IN- (R)
560Ω
18K
-
2 OUT (R)
RL (L)
+
4.7Ω
1
6
RL (R)
-VS
100nF
D94AU085
1000µF
August 2004
Rev. 5
1/9
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