ADZS-SHAUDIO-EZEXT

ADSP-21469 DSP SHARC Audio Extender Board

The is a SHARC audio EZ-Extender for ADSP-214xx EZ-Board/EZ-KIT Lite. This EZ-Extender consists of three AD1939 audio codecs and provides 24 channels of analog audio out, 12 channels of analog audio in. The primary codec operates in both in I2S and TDM mode and can run at sample rates of 48KHz, 96KHz or 192KHz. The other two codec are configured to operate in dual line TDM mode. The three codecs together can operate in dual line TDM mode for 24 analog channels out and 12 analog channels in at a sample rate of 192KHz. The audio input and output is available via multiple RCA connectors. A group of switches are available if a user should decide to evaluate the audio codec inputs and outputs in a differential mode.