com YOUDA INTEGRATED CIRCUIT YD34119A LOW POWER AUDIO AMPLIFIER—YD34119A DESCRIPTION The YD34119A is a low power audio amplifier integrated circuit intended (primarily) for the telephone applications, such as in speakerphones.
FEATURES *Wide operating supply voltage: Vcc=2~6V; *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.
BLOCK DIAGRAM 8 7 4k 4k 50k 6 5 BIAS + _ + _ 125k 50k 1 2 3 4 WuXi YouDa Electronics Co.
, Ltd Add: No.
5 Xijin Road, National Hi-Tech Industrial Developme...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)