TDA7261 Datasheet, PDF (5/9 Pages) STMicroelectronics – 25W MONO AMPLIFIER WITH MUTE/ST-BY

Figure 2: Demo Board Schematic
TDA7261
R2
C2
15K 1µF
MUTE/
R1
Q1
ST-BY ₄
C1 1µF
IN 6
SW1
ST-BY _DZ
R4
R3
15K
18K
SW2
MUTE
GND 7
D94AU089A
+V_S
+V_S
2
C3
1000µF
+
3 OUT
-
R5
4.7Ω
C7
100nF
5
-V_S
C6
100nF
C5
1000µF
C4
100nF
RL
Figure 3: P.C. Board And Component Layout of the Demo Board Schematic (1:1 Scale)
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