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Numéro de référence | TDA7265SA | ||
Description | 18W+18W STEREO AMPLIFIER | ||
Fabricant | STMicroelectronics | ||
Logo | |||
1 Page
TDA7265SA
18W+18W STEREO AMPLIFIER WITH MUTE & ST-BY
1 FEATURES
■ WIDE SUPPLY VOLTAGE RANGE
(UP TO +25V ABS MAX.)
■ SPLIT SUPPLY
■ HIGH OUTPUT POWER 18+18W
@THD = 10%, RL= 8Ω, VS = ±17.5V
■ NO POP AT TURN-ON/OFF
■ MUTE (POP FREE)
■ STAND-BY FEATURE (LOW Iq)
■ SHORT CIRCUIT PROTECTION TO GND
■ THERMAL OVERLOAD PROTECTION
■ CLIPWATT 11 PACKAGE
2 DESCRIPTION
The TDA7265SA is class AB Dual Audio Power
amplifier assembled in the @ Clipwatt 11 pack-
age, specially designed for high quality sound ap-
Figure 2. Test and Application Diagram
Figure 1. Package
Clipwatt11
Table 1. Order Codes
Part Number
TDA7265SA
Package
Clipwatt11
plication as Hi-Fi music centers and stereo TV
sets.
The TDA7265SA is pin to pin compatible with
TDA7269, TDA7269A, TDA7269SA, TDA7265,
TDA7499, TDA7499SA.
15K 1µF
MUTE/
ST-BY
IN (L)
5
7
1µF
+5V µP
15K 18K
GND 9
1µF
IN (R) 11
D94AU085
+VS
3
1000µF
+
-
-
+
1
1000µF
4 OUT (L)
18K 4.7Ω
8 IN- (L)
100nF
560Ω
10 IN- (R)
560Ω
18K
2 OUT (R)
4.7Ω
6
-VS 100nF
RL (L)
RL (R)
July 2004
Rev. 2
1/12
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Pages | Pages 12 | ||
Télécharger | [ TDA7265SA ] |
No | Description détaillée | Fabricant |
TDA7265SA | 18W+18W STEREO AMPLIFIER | STMicroelectronics |
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