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WM8991 - Mobile Multimedia CODEC

Description

The WM8991 is a highly integrated ultra-low power hi-fi codec designed for handsets rich in multimedia

Features

  • such as mobile TV, digital audio playback and gaming. Ultra-low power and low noise interfaces to many other audio components in the system are provided. A powerful 1W speaker driver can operate in class D or AB modes, providing total flexibility to the system designer. Low leakage, high PSRR and pop/click suppression enable direct battery connection for the speaker supply. A very highly flexible input configuration supports multiple microphone or line inputs (mono or stereo, single-ended or dif.

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Datasheet preview – WM8991

Datasheet Details

Part number WM8991
Manufacturer Wolfson Microelectronics
File Size 2.56 MB
Description Mobile Multimedia CODEC
Datasheet download datasheet WM8991 Datasheet
Additional preview pages of the WM8991 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com w Mobile Multimedia CODEC with Dual-Mode Class AB/D Speaker Driver DESCRIPTION The WM8991 is a highly integrated ultra-low power hi-fi codec designed for handsets rich in multimedia features such as mobile TV, digital audio playback and gaming. Ultra-low power and low noise interfaces to many other audio components in the system are provided. A powerful 1W speaker driver can operate in class D or AB modes, providing total flexibility to the system designer. Low leakage, high PSRR and pop/click suppression enable direct battery connection for the speaker supply. A very highly flexible input configuration supports multiple microphone or line inputs (mono or stereo, single-ended or differential).
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