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CS4226 - Surround Sound Codec

General Description

The CS4226 is a single-chip codec providing stereo analog-to-digital and six digital-to-analog converters using delta-sigma conversion techniques.

This +5 V device also contains volume control independently selectable for each of the six D/A channels.

Key Features

  • l Stereo 20-bit A/D Converters l Six 20-bit D/A Converters l S/PDIF Receiver.
  • AC-3 & MPEG Auto-detect Capability l 108 dB DAC Signal-to-Noise Ratio (EIAJ) l Mono 20-bit A/D Converter l Programmable Input Gain & Output Attenuation l On-chip Anti-aliasing and Output Smoothing Filters l De-emphasis for 32 kHz, 44.1 kHz, 48 kHz I.

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CS4220 24-Bit Stereo Audio Codec
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CS4226 Surround Sound Codec Features l Stereo 20-bit A/D Converters l Six 20-bit D/A Converters l S/PDIF Receiver — AC-3 & MPEG Auto-detect Capability l 108 dB DAC Signal-to-Noise Ratio (EIAJ) l Mono 20-bit A/D Converter l Programmable Input Gain & Output Attenuation l On-chip Anti-aliasing and Output Smoothing Filters l De-emphasis for 32 kHz, 44.1 kHz, 48 kHz I Description The CS4226 is a single-chip codec providing stereo analog-to-digital and six digital-to-analog converters using delta-sigma conversion techniques. This +5 V device also contains volume control independently selectable for each of the six D/A channels. An S/PDIF receiver is included as a digital input channel.