apa2070 Anpec Electronics Corporation, apa2070 Datasheet - Page 13

• Manufacturer Part Number: apa2070
• Description: Stereo 2.6w Audio Power Amplifier With Dc Volume Control
• Manufacturer: Anpec Electronics Corporation

APA2070
Typical Application Circuit
Copyright
Rev. A.2 - Aug., 2008
100k
R-CH
L-CH
Input
Input
Shutdown
V
Signal
DD
50k
V
100k
DD
C
1
C
1
iL
SHUTDOWN
iR
ANPEC Electronics Corp.
F
F
VOLUME
SE/BTL
RINN
LINN
SE/BTL Mode
Shutdown
Selection
circuit
Volume
Control
VDD
DC
V
0.1
DD
C
GND
S
F
100
13
Bias Voltage
F
Generator
BYPASS
ROUTP
ROUTN
LOUTP
LOUTN
4
4
2.2
C
BYPASS
F
SE/BTL
220 F
Signal
220
C
C
1k
CL
1k
CR
F
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Control
Headphone
Pin
Jack
Tip
Ring
Sleeve