TDA7264 Datasheet, PDF (4/12 Pages) STMicroelectronics – 25+25W STEREO AMPLIFIER WITH MUTE/ST-BY

TDA7264 - TDA7264A
Figure 3: Demo Board Schematic TDA7264
R2
C3
15K 1µF
MUTE/
R1
Q1
ST-BY ₄
C1 1µF
IN (L) 6
SW1
ST-BY _DZ
R4
R3
15K
18K
SW2
MUTE
GND 7
C2 1µF
IN (R) 8
D94AU068B
+V_S
+V_S
2
C4
1000µF
C5
100nF
+
3 OUT (L)
-
R5
4.7Ω
RL (L)
C8
100nF
-
1 OUT (R)
+
5
R6
-V_S
4.7Ω
C9
C7
C6
100nF
100nF
1000µF
RL (R)
Figure 3a: P.C. Board And Component Layout of the Demo Board Schematic TDA7264 (1:1 Scale)
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