BUY TDA2822D https://www.utsource.net/itm/p/11191646.html
IC AMP AUDIO 1W MONO AB 8SOIC
The TDA2822D is a monolithic integrated circuit in 8-pin SOP package. It is a dual low-voltage power amplifier designed for use in portable radios and other low-voltage consumer applications. Features: Low supply voltage: 2.5V to 10V Low quiescent current: 3mA High output power: 1.2W (Vcc=5V, RL=8Ω, THD=10%) Low distortion: 0.2% (Vcc=5V, RL=8Ω, Po=1W) Low noise: -80dB Short circuit protection Thermal protection Applications: Portable radios Walkman Personal stereos Portable cassette players Portable CD players Portable VCRs Portable TVs Portable video games (For reference only)