CS3310 Datasheet PDF - Cirrus Logic

●Description

●The CS3310 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 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.

●Features

●• Complete Digital Volume Control

●   — 2 Independent Channels

●   — Serial Control

●   — 0.5 dB Step Size

●• Wide Adjustable Range

●   — -95.5 dB Attenuation

●   — +31.5 dB Gain

●• Low Distortion & Noise

●   — 0.001% THD+N

●   — 116 dB Dynamic Range

●• Noise Free Level Transitions

●• Channel-to-Channel Crosstalk Better Than 110 dB