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CS4244 - Audio CODEC

General Description

The CS4244 provides four multibit analog-to-digital and four multi-bit digital-to-analog - converters and is compatible with differential inputs and either differential or single-ended outputs.

Digital volume control, noise gating, and muting is provided for each DAC path.

Key Features

  •  Advanced multibit delta-sigma modulator  24-bit resolution  Differential or single-ended outputs  Dynamic range (A-weighted).
  • -109 dB differential.
  • -105 dB single-ended  THD+N.
  • -90 dB differential.
  • -88 dB single ended  2 Vrms full-scale output into 3-k AC load  Rail-to-rail operation ADC Features  Advanced multibit delta-sigma modulator  24-bit resolution  Differential inputs  -105 dB dynamic range (A-weighted)  -88 dB THD+N  2 Vrms full-scale i.

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CS4244 4 In/4 Out Audio CODEC with PCM and TDM Interfaces DAC Features  Advanced multibit delta-sigma modulator  24-bit resolution  Differential or single-ended outputs  Dynamic range (A-weighted) – -109 dB differential – -105 dB single-ended  THD+N – -90 dB differential – -88 dB single ended  2 Vrms full-scale output into 3-k AC load  Rail-to-rail operation ADC Features  Advanced multibit delta-sigma modulator  24-bit resolution  Differential inputs  -105 dB dynamic range (A-weighted)  -88 dB THD+N  2 Vrms full-scale input System Features  TDM, left justified, and I²S serial inputs and outputs  I²C host control port  Supports logic levels between 5 and 1.