YD2206 Datasheet | Wuxi Youda electronics

.. YOUDA INTEGRATED CIRCUIT 2.5W DUAL AUDIO POWER AMP- - YD2206 DESCRIPTION The YD2206 is a monolithic integrated circuit consisting of a 2-channel power amplifier. It is suitable for stereo and bridge amplifier application of radio cassette tape recorder. Features - High output power Stereo: Po=2.5W(Typ) at Vcc=9V, RL=4Ω Bridge: Po=4.7W(Typ) at Vcc=9V, RL=8Ω - Small shock noise at the time of power on/off due to a built-in muting circuit - Good ripple rejection due to a built-in ripple filter - Good channel separation - Soft tone at the time of output saturation - Closed loop voltage gain fixed 45d B (Bridge: 51d B) ,but availability with external resistor added - Minimum number of external parts required BLOCK DIAGRAM 12 Vcc + 11 10 TAB 9 8 7 Pre-GND 5k + - 1 Wu Xi You Da 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: .e-youda. SHENZHEN OFFICE Tel： 86-755-83740369 Fax： 86-755-83741418 Ver 5.0 1 of 4 2006-06-28 RIPPLE FILTER .. YOUDA INTEGRATED...