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CS5394 - 48 kHz Audio A/D Converter

General Description

The CS5394 is a complete analog-to-digital converter for stereo digital audio systems.

It performs sampling, analog-to-digital conversion and anti-alias filtering, generating 24-bit values for both left and right inputs in serial form.

The output sample rate can be up to 50 kHz per channel.

Key Features

  • l 24-Bit Conversion l Complete CMOS Stereo A/D System.
  • Delta-Sigma A/D Converters.
  • Digital Anti-Alias Filtering.
  • S/H Circuitry and Voltage Reference l Adjustable System Sampling Rates.
  • including 32 kHz, 44.1 kHz and 48 kHz l 117 dB Dynamic Range (A-Weighted) l -103 dB THD + N l Differential Analog Circuitry l Internal 64× Oversampling l Linear Phase Digital Anti-Alias Filtering.
  • with >117 dB Stopband Attenuation l Single +5 V Power Supply l Power Down.

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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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CS5394 117 dB, 48 kHz Audio A/D Converter Features l 24-Bit Conversion l Complete CMOS Stereo A/D System — Delta-Sigma A/D Converters — Digital Anti-Alias Filtering — S/H Circuitry and Voltage Reference l Adjustable System Sampling Rates — including 32 kHz, 44.1 kHz and 48 kHz l 117 dB Dynamic Range (A-Weighted) l -103 dB THD + N l Differential Analog Circuitry l Internal 64× Oversampling l Linear Phase Digital Anti-Alias Filtering — with >117 dB Stopband Attenuation l Single +5 V Power Supply l Power Down Mode I Description The CS5394 is a complete analog-to-digital converter for stereo digital audio systems. It performs sampling, analog-to-digital conversion and anti-alias filtering, generating 24-bit values for both left and right inputs in serial form.