S1A2201X01 Datasheet, PDF (1/4 Pages) Samsung semiconductor – 1.2W AUDIO POWER AMP

1.2W AUDIO POWER AMP
INTRODUCTION
The S1A2201X01 is a monolithic integrated audio amplifier.
It is designed for the audio frequency class B amplifier.
8−DIP−300
FEATURES
• Wide range of operating supply voltage:
V_CC = 3V − 14V
• Medium output power
• P_O = 1.2W at V_CC = 9V, R_L = 8Ω, THD = 10%
• Low quiescent circuit current (I_CCQ = 4mA: Typ)
• Good ripple rejection
• Minimum number of external parts required
ORDERING INFORMATION
Device
S1A2201X01-D0B0
Package
8−DIP−300
Operating Temperature
−20°C − + 70°C
BLOCK DIAGRAM
S1A2201X01
RIPPLE
8
BOOTSTRAP
7
VCC
6
OUTPUT
5
–
+
1
2
3
4
CB
NF
INPUT
GND
Figure 1.
1