SGM4871 Datasheet, PDF (7/12 Pages) SG Micro Corp – Audio Power Amplifier with Shutdown Mode

SGM4871
TYPICAL APPLICATION
2.4W Audio Power Amplifier
with Shutdown Mode
Audio
Input
R_I
20kΩ
C_I
0.39μF
+
C_S
1.0μF
-IN 4
+IN 3 ₊
R_F
20kΩ
V₊
6
V_O1
5
R_L
8Ω
V₊
R_PU
NC
C_B
Bypass 2
1.0μF
SHDN 1
10kΩ
NOTE:
1. A 10kΩ resistor must be serially connected to SHDN pin.
V₊ /2
A_V = -1
+
V_O2
8
7
GND
SG Micro Corp
7
www.sg-micro.com