概述与特点

CSC9422F 是一个使用 CMOS 技术，且专为便携音响设备设计而成的音量控制电路。IC 内建运算放

大器，只需要几个外围元件，就可以提供广泛的音频功能，包括主音量平衡，音量衰减，低音，高音，响

度和输入转换。 -Overview and Features CSC9422F is a use of CMOS technology, and designed specifically for portable audio equipment made of the volume control circuit. IC built-in operational amplifiers, only a few external components, can provide a wide range of audio features, including master volume balance, fader, bass, treble, loudness and input transformation.