Description
The CS4391 is a complete stereo digital-to-analog system including digital interpolation, fourth-order deltasigma digital-to-analog conversion, digital de-emphasis, volume control, channel mixing and analog filtering.
Features
- Complete Stereo DAC System: Interpolation, D/A, Output Analog Filtering
108 dB Dynamic Range 94 dB THD+N Direct Stream Digital Mode Low Clock Jitter Sensitivity +5 V to +3 V Power Supply ATAPI Mixing On-Chip Digital De-emphasis for 32, 44.1,
and 48 kHz Volume Control with Soft Ramp.
- 119 dB Attenuation.
- 1 dB Step Size.
- Zero Crossing Click-Free Transitions
36 mW with 3 V supply Direct Interface with 5 V to 1.8 V Logic
I.
CS4391_CirrusLogic.pdf
