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ES7322 - 192 kHz Stereo Audio CODEC

Description

ES7322 is a low cost high performance stereo audio CODEC.

ES7322 performs stereo digital to analog conversion and analog to digital conversion continuously from 8 kHz to 200 kHz sampling frequency.

ES7322 is ideal for high performance cost sensitive consumer audio applications.

Features

  • ADC and DAC:.
  • 100 dB dynamic range.
  • 90 dB THD.
  • 8 kHz to 200 kHz sampling frequency.
  • I2S, left justified and right justified audio data format, 16-24 bits.
  • 128, 192, 256, 384, 512, 768 and 1024 MCLK to LRCK ratios.
  • Independent ADC and DAC sampling frequencies and clocks.
  • Advanced multi-bit delta-sigma with low sensitivity to clock jitter.
  • Single power supply from 3V to 5.5V.
  • Hardware mode or SPI or 2-wire uC.

📥 Download Datasheet

Datasheet Details

Part number ES7322
Manufacturer Everest Semiconductor
File Size 382.29 KB
Description 192 kHz Stereo Audio CODEC
Datasheet download datasheet ES7322 Datasheet

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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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ES7322 100dB, 24-Bit, 192 kHz Stereo Audio CODEC GENERAL DESCRIPTION ES7322 is a low cost high performance stereo audio CODEC. ES7322 performs stereo digital to analog conversion and analog to digital conversion continuously from 8 kHz to 200 kHz sampling frequency. ES7322 is ideal for high performance cost sensitive consumer audio applications. ES7322 can accept I²S, left justified and right justified serial audio data formats up to 24-bit word length. ADC and DAC operate on independent sampling frequencies and clocks. The device uses advanced multi-bit delta-sigma modulation technique to convert data between digital and analog. The multi-bit delta-sigma modulators make the device with low sensitivity to clock jitter and low out of band noise.
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