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WM8729 - 24-bit/ 192kHz Stereo DAC

General Description

The WM8729 is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV.

The WM8729 supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz.

Key Features

  • Stereo DAC.
  • Audio Performance - 106dB SNR (‘A’ weighted @ 48kHz) DAC - -97dB THD.
  • DAC Sampling Frequency: 8kHz.
  • 192kHz.
  • Pin Selectable Audio Data Interface Format - I2S or Right Justified.
  • 3.0V - 5.5V Supply Operation.
  • 16-pin SOIC Package.
  • Exceeds Dolby Class A Performance Requirements.

📥 Download Datasheet

Datasheet Details

Part number WM8729
Manufacturer Wolfson Microelectronics plc
File Size 161.81 KB
Description 24-bit/ 192kHz Stereo DAC
Datasheet download datasheet WM8729 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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DESCRIPTION The WM8729 is a high performance stereo DAC designed for audio applications such as DVD, home theatre systems, and digital TV. The WM8729 supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz. The WM8729 consists of a serial interface port, digital interpolation filters, multi-bit sigma delta modulators and stereo DAC in a small 16-pin SOIC package. The WM8729 has a hardware control interface for selection of audio data interface format and de-emphasis. The WM8729 is an ideal device to interface to AC-3, DTS, and MPEG audio decoders for surround sound applications, or for use in DVD players, including supporting the implementation of 2 channels at 192kHz for high-end DVD-Audio applications.