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WM8734 - Stereo Audio CODEC

Description

Stereo line inputs are provided, along with a mute function and programmable line level volume control.

Features

  • including level controls, mutes, de-emphasis and power management facilities. The device is available in a 20-lead SSOP package.

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Datasheet Details

Part number WM8734
Manufacturer Wolfson Microelectronics
File Size 445.59 KB
Description Stereo Audio CODEC
Datasheet download datasheet WM8734 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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w Stereo Audio CODEC WM8734 DESCRIPTION The WM8734 is a low power stereo CODEC ideal for DVD/RW, MP3, media centre and automotive applications Stereo line inputs are provided, along with a mute function and programmable line level volume control. Stereo 24-bit multi-bit sigma delta ADCs and DACs are used with oversampling digital interpolation and decimation filters. Digital audio input word lengths from 16-32 bits and sampling rates from 8kHz to 96kHz are supported. Stereo audio line level outputs are provided along with antithump mute and power up/down circuitry. The device is controlled via a 2 or 3 wire serial interface. The interface provides access to all features including level controls, mutes, de-emphasis and power management facilities.
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