The WM8993 is a highly integrated ultra-low power hi-fi CODEC designed for portable devices such as multimedia phones. A stereo 1W/channel speaker driver can operate in class D or AB mode. Low leakage and high PSRR across the audio band enable direct battery connection for the speaker supply. Class W headphone drivers provide a dramatic reduction in playback power and are ground-referenced. Active ground loop noise rejection and DC offset correction help prevent pop noise and ground noise from.
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WM8993
Audio Hub CODEC for Multimedia Phones
DESCRIPTION
FEATURES
The WM8993 is a highly integrated ultra-low power hi-fi CODEC designed for portable devices such as multimedia phones.
A stereo 1W/channel speaker driver can operate in class D or AB mode. Low leakage and high PSRR across the audio band enable direct battery connection for the speaker supply.
Class W headphone drivers provide a dramatic reduction in playback power and are ground-referenced. Active ground loop noise rejection and DC offset correction help prevent pop noise and ground noise from degrading headphone output quality.
Powerful mixing capability allows the device to support a huge range of architectures and use cases.
WM8993 Datasheet
