WM8804
Description
The WM8804 is a high performance consumer mode S/PDIF transceiver with support for 1 received channel and 1 transmitted channel. A crystal derived, or externally provided high quality master clock is used to allow low jitter recovery of S/PDIF supplied master clocks.
Key Features
- S/PDIF (IEC60958-3) compliant.
- Advanced jitter attenuating PLL with low intrinsic period jitter of 50 ps RMS.
- S/PDIF recovered clock using PLL, or stand alone crystal derived clock generation.
- Supports 10 - 27MHz crystal clock frequencies.
- 2-wire / 3-Wire serial or hardware control interface.
- Programmable audio data interface modes: - I2S, Left, Right Justified or DSP - 16/20/24 bit word lengths
- 1 channel receiver input and 1 channel transmit output.
- Auto frequency detection / synchronisation.
- Selectable output status data bits.
- Up to 3 configurable GPO pins.
