INTRODUCTION 
The S1A2201X01 is a monolithic integrated audio amplifier.
It is designed for the audio frequency class B amplifier.

FEATURES
• Wide range of operating supply voltage:
   VCC = 3V - 14V
• Medium output power
• PO = 1.2W at VCC = 9V, RL = 8W, THD = 10%
• Low quiescent circuit current (ICCQ = 4mA: Typ)
• Good ripple rejection
• Minimum number of external parts required