WM8569 Description
The WM8569 is a stereo audio codec ideal for DVD, PVR, LCD-TV and automotive applications. Independent ADC and DAC clocking permits separate record and playback sampling rates. A stereo 24-bit multi-bit sigma delta DAC with oversampling and digital interpolation filters provides the output signal.
WM8569 Key Features
- Audio Performance
- 103dB SNR (‘A’ weighted @ 48kHz) DAC
- DAC Sampling Frequency: 8kHz
- 192kHz
- 100dB SNR (‘A’ weighted @ 48kHz) ADC
- ADC Sampling Frequency: 32kHz
- 96kHz Independent Sampling Rates for ADC and DAC 3-wire SPI Serial or Hardware Control Interface Audio Mute and De-Empha
- 16/20/24/32 bit Word Lengths
- I2S, Left, Right Justified or DSP 2.7V to 5.5V Analogue Supply 2.7V to 3.6V Digital Supply 28-lead SSOP Package
- The device is controlled via a 3-wire serial interface. The interface provides access to all features including volume