■ Overview

The AN5295NK is a television-use 3-ch. sound signal processing IC which incorporates volume, tone control (L/R/C 3-ch.), and surround sound, sound AGC, lower sound enforce (L/R 2-ch.) functions. All of the functions (including changeover switch) including external I/O port can be controlled by I2C bus.

■ Features

• 3-ch. of volumes can be controlled independently (max. attenuation is 75 dB or more)

• Center output can be switched, ether center input or inside L+R signal (for HDTV)

• Lower sound enforce effect (frequency and gain) can be adjusted with external parts

• With L+R output

■ Applications

• Television