S1A2209A01 Datasheet, PDF (1/4 Pages) Samsung semiconductor – DUAL LOW VOLTAGE POWER AMP

DUAL LOW VOLTAGE POWER AMP
INTRODUCTION
The S1A2209A01 is a monolithic integrated audio amplifier in
an 8-pin plastic dualinline package. It is designed for use in por-
table cassette tape players and radios.
8−DIP−300
FEATURES
• Wide range of operating supply voltage:
V_CC = 1.8V — 9V
• Low crossover distortion
• Low quiescent circuit current
• Bridge/stereo configuration
8−SOP−225
ORDERING INFORMATION
Device
S1A2209A01-D0B0
S1A2209A01-S0B0
Package
8−DIP−300
8−SOP−225
Operating Temperature
−20°C — +70°C
BLOCK DIAGRAM
S1A2209A01
NF1
IN1
8
7
IN2
NF2
6
5
−₊
+
−
BIAS
CIRCUIT
1
2
OUT1
V_CC
3
OUT2
4
GND
1