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YOUDA INTEGRATED CIRCUIT
YD8602
LOW POWER AUDIO AMPLIFIER—YD8602
DESCRIPTION
The YD8602 is the audio power amplifier available for low voltage. It supplies differential outputs for maximizing output swing at low voltages.
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 + _
4k
7
6
5
50k
125k
+ _ 1 2
4k
50k
BIAS 3 4
WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.