Cirrus Logic CS3310-KS

音量控制音频系统2串行±4.75V ~ 5.25V

Overview

The CS3310-KS is a complete stereo digital volume control designed specifically for audio systems. It features a 16-bit serial interface that controls two independent, low-distortion audio channels. The CS3310-KS includes an array of well-matched resistors and a low-noise active output stage that is capable of driving a 600 Ω load. A total adjustable range of 127 dB, in 0.5 dB steps, is achieved through 95.5 dB of attenuation and 31.5 dB of gain. The simple 3-wire interface provides daisy-chaining of multiple CS3310s for multichannel audio systems. The device operates from ±5 V supplies and has an input/output voltage range of ±3.75 V.

Features

Bulk Package
Volume Control Function
Audio Systems Applications
2 Number of Channels
Serial Interface
±4.75V ~ 5.25V Voltage - Supply
0°C ~ 70°C (TA) Operating Temperature
Surface Mount Mounting Type