DESCRIPTION
The YD820 is a monolithic integrated circuit audio amplifier. It is designed audio frequency class B amplifiers.
FEATURES
*Wide operating supply voltage: Vcc=3~12V.
*Low quiescent supply current (Icc=4mA, typical).
*Medium output power
*Po=1.2W at Vcc=9V, RL=8ohm, THD=10%.
*Good ripple rejection
*Minimum number of external parts required.