DESCRIPTION

The YD34119 is a low power audio amplifier integrated circuit intended (primarily) for the telephone applications, such as in speakerphones.

FEATURES

* Wide operating supply voltage: Vcc=2~16V;

* Low quiescent supply current (Icc=2.7mA, typ.);

* Medium output power

   Po=250mW at Vcc=6V, RL=32Ω, THD=10%;

* Load impedance range (8Ωto 100Ω);

* Low distortion;

* Mute function (Icc=65μA, typ.);

* Minimum number of external parts required.