WM8738 Overview
The WM8738 is a high performance stereo audio ADC designed for consumer applications. Stereo line-level audio inputs are provided, along with a control input pin to allow operation of the audio interface in either one of two industry standard modes. The device also has a selectable digital high pass filter to remove residual DC offsets.
WM8738 Key Features
- Audio Performance
- 90 dB SNR (‘A’ weighted @ 48kHz)
- 5.5V Analogue Supply Operation
- 3.6V Digital Supply Operation
- ADC Sampling Frequency: 32kHz
- Selectable ADC High Pass Filter
- Selectable Audio Data Interface Modes
- I2S or Left Justified
- 14-lead SOIC Package