WM8903 - Ultra Low Power CODEC

Product Overview

Wolfson Microelectronics

Part number	WM8903
Manufacturer	Wolfson Microelectronics
File Size	1.38 MB
Description	Ultra Low Power CODEC
Datasheet	WM8903 Datasheet
Additional preview pages of the WM8903 datasheet.

The WM8903 is a high performance ultra-low power stereo CODEC optimised for portable audio applications.

stereo ground-referenced headphone amplifiers using the Wolfson ‘Class W’ amplifier techniques incorporating an innovative dual-mode charge pump architecture - to optimise efficiency and power consumption during playback. The ground-referenced outputs eliminate headphone coupling capacitors. Both headphone and line outputs include common mode feedback paths to reject ground noise. Control sequences for audio path setup can be pre-loaded and executed by an integrated sequencer to reduce software.

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Published: May 27, 2016 |