Description
The CS4362A is a complete 6-channel digital-to-analog system. This D/A system includes digital de-emphasis, one-dB step size volume control, ATAPI channel mixing, selectable fast and slow digital interpolation filters followed by an oversampled, multi-bit delta sigma modulator which includes mismatch shaping technology that eliminates distortion due to capacitor mismatch. Following this stage is a multi-element switched capacitor stage and low-pass filter with differential analog outputs.
The CS4362A also has a proprietary DSD processor which allows for 50 kHz on-chip filtering without an intermediate decimation stage.
The CS4362A accepts PCM data at sample rates from 4 kHz to 216 kHz, DSD audio data, and delivers excellent sound quality. These features are ideal for multichannel audio systems including SACD players, A/V receivers, digital TV’s, mixing consoles, effects processors, sound cards and automotive audio systems.

FEATUREs
◆ Advanced Multi-bit Delta Sigma Architecture
◆ 24-bit Conversion
◆ Up to 192 kHz Sample Rates
◆ 114 dB Dynamic Range
◆ -100 dB THD+N
◆ Direct Stream Digital Mode
   – On-chip 50 kHz filter
   – Matched PCM and DSD analog output
      levels
◆ Selectable Digital Filters
◆ Volume Control with 1-dB Step Size and Soft
   Ramp
◆ Low Clock Jitter Sensitivity
◆ +5 V Analog Supply, +2.5 V Digital Supply
◆ Separate 1.8 to 5 V Logic Supplies for the
   Control & Serial Ports