Description
The CXA2022S is a bipolar IC designed as an I2C bus control sound processor for TV. This IC has simulate stereo, surround, tone control, balance, volume, muting, AGC and other functions.

FEATUREs
• Allows control by I2C bus
• Employs a special surround system to prevent "vocal missing" in the surround mode
• Adopts an AGC circuit to absorb the difference in sound level between input sources and improves S/N ratio of hearing characteristics

APPLICATIONs
    TVs