CDB4383 Datasheet PDF - Cirrus Logic

Description
The CS4383 is a complete 8-channel digital-to-analog system including digital interpolation, fifth-order delta-sigma digital-to-analog conversion, digital de-emphasis, volume control and analog filtering. The advantages of this architecture include: ideal differential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature and a high tolerance to clock jitter.

FEATUREs
 • 24-Bit Conversion
 • Up to 192 kHz Sample Rates
 • 114 dB Dynamic Range
 • -100 dB THD+N
 • Supports PCM and DSD Data Formats
 • Selectable Digital Filters
 • Volume Control with Soft Ramp
    – 1 dB Step Size
    – Zero Crossing Click-Free Transitions
 • Dedicated DSD inputs
 • Low Clock Jitter Sensitivity
 • µC or Stand-Alone Operation
 • 3 Mute Control pins for Left, Right, and Surrounds