Description
The CS4392 is a complete stereo digital-to-analog system including digital interpolation, fifth-order delta-sigma digital-to-analog conversion, digital de-emphasis, volume control, channel mixing 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
● Complete Stereo DAC System: Interpolation,
   D/A, Output Analog Filtering
● 114 dB Dynamic Range
● 100 dB THD+N
● Up to 192kHz Sample Rates
● Direct Stream Digital Mode
● Low Clock Jitter Sensitivity
● Single +5 V Power Supply
● Selectable Digital Filters
   – Fast and Slow roll-off
● Volume Control with Soft Ramp
   – 1 dB Step Size
   – Zero Crossing Click-Free Transitions
● Direct Interface with 5 V to 1.8 V Logic
● ATAPI Mixing Functions
● Pin Compatible with the CS4391