SGM4812 Datasheet, PDF (8/11 Pages) SG Micro Corp – Stereo Audio Power Amplifier

SGM4812
TYPICAL APPLICATION
RF
20kΩ
132mW Differential Input,
Stereo Audio Power Amplifier
CI
RI
0.39μF 20kΩ
_
Right In
(Differential)
CI
0.39μF
+
RI
20kΩ
RF
20kΩ
CBYPASS
0.47μF
+
Left In
(Differential)
_
RF
20kΩ
CI
RI
0.39μF 20kΩ
CI
RI
0.39μF 20kΩ
IN1-
IN1+
Bypass
IN2+
IN2-
V+ /2
_
+
Bias
Control
+
_
GND
RF
20kΩ
NOTE:
1. A 10kΩ resistor must be serially connected to SHDN pin.
V+
CS
1μF
VO1
CO
220μF
SHDN 10kΩ
To External Power
Supply or Control I/O
VO2
CO
220μF
SG Micro Corp
8
www.sg-micro.com