CDB43131K

CDB43131K Evaluation Kit

Cirrus Logic CDB43131K Evaluation Kit is a dedicated platform for testing and evaluating the CS43131 high-performance DACs. This evaluation kit consists of an evaluation board, a USB cable, and a High Dynamic Range (HDR) measurement board (CDB-HDR-MEAS). The CDB43131 evaluation board utilizes five buffers with direction control to direct the clock from the digital input sources to/from the CS43131 Device Under Test (DUT). This evaluation board uses the J42 pin that provides an I²C interface to connect a host adapter to support communication with a smart codec. The smart codec makes it possible to perform listening tests with various equalizer filters based on the impedance of the attached headphone.