Infineon Technologies EVALAUDIOI2SCOM Evaluation Board
Infineon Technologies EVALAUDIOI2SCOM Evaluation Board is an I2S interface board designed for the EVALAUDIOMA12040P and EVALAUDIOMA1207P Class D audio amplifier boards. This evaluation 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. The EVALAUDIOI2SCOM evaluation board supports three different input signal options. These include analog audio input via the onboard 3.5mm jack connector, digital audio input via the onboard RCA connector, and digital audio input via the onboard optical connector. This evaluation board offers I2S format digital output that seamlessly connects to the digital input Class D amplifier evaluation boards. The EVALAUDIOI2SCOM evaluation board operates within the 3.1V to 3.5V supply voltage range and is available in 72mm × 64mm × 20mm dimensions.
Features
- Support for three different input signal options
- Analog audio input via the onboard 3.5mm jack connector
- Digital audio input via the onboard RCA connector
- Digital audio input via the onboard optical connector
- Support for both analog and digital input sources
- Analog and digital input options are selected with a small switch on the board
- Two digital input options are selectable with a small jumper wire connector on the board
- Board to the board connector interfaces the board to the evaluation board and also provides its 3.3V power supply
Block Diagram
Published: 2020-04-27
| Updated: 2024-10-16