[Silicore]

DESCRIPTION
The CD2025B 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=2.3W (Typ) at Vcc=9V, RL=4Ω
  Bridge: Po=4.7W (Typ) at Vcc=9V, RL=8Ω
Low switching distortion at high frequency.
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 45dB (Bridge: 51dB) but availability with external resistor added.
Minimum number of external parts required.
Easy to design radiator fin.