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CS4330 - Stereo D/A Converter

General Description

The CS4330, CS4331 and CS4333 are complete, stereo digital-to-analog output systems including interpolation, 1-bit D/A conversion and output analog filtering in an 8-pin package.

These devices differ in the serial interface format used to input audio data.

Key Features

  • General.

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Datasheet Details

Part number CS4330
Manufacturer CRYSTAL
File Size 1.05 MB
Description Stereo D/A Converter
Datasheet download datasheet CS4330 Datasheet

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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CS4330 CS4331 CS4333 8-Pin Stereo D/A Converter for Digital Audio Features General Description The CS4330, CS4331 and CS4333 are complete, stereo digital-to-analog output systems including interpolation, 1-bit D/A conversion and output analog filtering in an 8-pin package. These devices differ in the serial interface format used to input audio data. The CS4330, CS4331 and CS4333 are based on delta-sigma modulation, where the modulator output controls the reference voltage input to an ultra-linear analog low-pass filter. This architecture allows for infinite adjustment of sample rate between 2 kHz and 50 kHz while maintaining linear phase response simply by changing the master clock frequency.