WM8944B - Mono Low-Power CODEC

Product Overview

Cirrus Logic

Part number	WM8944B
Manufacturer	Cirrus Logic
File Size	2.56 MB
Description	Mono Low-Power CODEC
Datasheet	WM8944B Datasheet
Additional preview pages of the WM8944B datasheet.

The WM8944B is a highly integrated low power hi-fi CODEC designed for portable devices such as digital still cameras.

Hi-fi audio CODEC - 94dB SNR during ADC recording (‘A’ weighted) - 96dB SNR during DAC playback (‘A’ weighted).
2 analogue audio inputs.
Integrated bias reference for electret microphones.
Digital microphone interface (Stereo).
Powerful digital mixing / DSP functions: - 5-notch filters - 5-band equalizer (EQ) - ReTune™ parametric filter - Dynamic range control and noise gate - Low-pass/High-pass filters - Direct Form 1 (DF1) programmable digital filter - 3D stereo enhan.

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Published: May 8, 2020 |