CS3310-KSZ 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