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WM8521 - STEREO DAC

Download the WM8521 datasheet PDF. This datasheet also covers the WM8 variant, as both devices belong to the same stereo dac family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (WM8-521.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number WM8521
Manufacturer Wolfson Microelectronics plc
File Size 313.58 KB
Description STEREO DAC
Datasheet download datasheet WM8521 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.

View original datasheet text
w WM8521 Stereo DAC with Integrated Output Stage for 2Vrms LINE OUT DESCRIPTION FEATURES The WM8521 is a 192kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. WM8521 comes into two variants WM8521HC and WM8521H9 which offers different line drive output capabilities. WM8521HC outputs 2Vrms at 12V supply, while WM8521H9 outputs 2.0Vrms at 9V supply. WM8521HC/H9 are designed for cost sensitive consumer digital audio applications requiring 2Vrms line output. A 24-bit multi-bit sigma delta DAC is used with oversampling digital interpolation filters. Digital audio input word lengths from 16-32 bits and sampling rates from 8kHz to 192kHz are supported.