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