WM8944B Description
The WM8944B is a highly integrated low power hi-fi CODEC designed for portable devices such as digital still cameras. Up to 2 analogue inputs may be connected; a stereo digital microphone interface is also provided.
WM8944B Key Features
- 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