- Supports 3.3 V or 1.8 V for PDM/I2S interface
- Supports TDM 2/4/8 operation
- Easy configuration with no software needed
This user guide explains the design and setup of the ADAU7002 evaluation board. This evaluation board provides full access to all inputs and outputs on the ADAU7002. This evaluation board can be powered by a single 3.8 V to 6 V supply or by VDD of the pulse density modulation (PDM) input. The PC board is a 4-layer design, with a single ground plane and a single power plane on the inner layers. The board contains connectors for external microphones and headers for PDM input and I2S output.