Kit evaluation board - I2S interface board for EVAL_AUDIO_MA12040P and EVAL_AUDIO_MA12070P
The universal I2S interface board is an add-on board intended to use with the EVAL_AUDIO_MA12040P and EVAL_AUDIO_MA12070P Class D audio amplifier boards.
The I2S interface board converts either analog or digital S/PDIF audio into an I2S format that matches the default settings of the EVAL_AUDIO_MA1240P/M
A12070P boards.
Summary of Features
Support for three different input signal options:
Analog audio input via the on-board 3.5 mm jack connector
Digital audio input via the on-board RCA connector
Digital audio input via the on-board optical connector
The analog and digital input options are selected with a small switch on the board.
The two digital input options are selectable with a small jumper wire connector on the board.
A board to board connector interfaces the board to the evaluation board and also provides its 3.3V power supply.
Benefits
Support for both analog and digital input sources
I2S format digital output that seamlessly connect to the Infineon digital input Class D amplifier evaluation boards
No additional power supply needed (powered through the connected evaluation board)
Easy to setup and use – no software installation required
Potential Applications
Audio
To be used with:
Kit evaluation board - I2S interface board for EVAL_AUDIO_MA12040P and EVAL_AUDIO_MA12070P
The universal I2S interface board is an add-on board intended to use with the EVAL_AUDIO_MA12040P and EVAL_AUDIO_MA12070P Class D audio amplifier boards.
The I2S interface board converts either analog or digital S/PDIF audio into an I2S format that matches the default settings of the EVAL_AUDIO_MA1240P/MA12070P boards.
Summary of Features
Support for three different input signal options:
- Analog audio input via the on-board 3.5 mm jack connector
- Digital audio input via the on-board RCA connector
- Digital audio input via the on-board optical connector
The analog and digital input options are selected with a small switch on the board.
The two digital input options are selectable with a small jumper wire connector on the board.
A board to board connector interfaces the board to the evaluation board and also provides its 3.3V power supply.
Benefits
- Support for both analog and digital input sources
- I2S format digital output that seamlessly connect to the Infineon digital input Class D amplifier evaluation boards
- No additional power supply needed (powered through the connected evaluation board)
- Easy to setup and use – no software installation required
Potential Applications
To be used with:
