GENERAL DESCRIPTION

The AKD4556-B is an evaluation board for the AK4556, the 24Bit A/D & D/A converter. The AKD4556-B can evaluate A/D converter and D/A converter separately in addition to loopback mode (A/D→D/A). The AKD4556-B also has the digital audio interface and can achieve the interface with digital audio systems via opt-connector.

FUNCTION

□ Digital interface

- DIT (AK4114): optical or BNC

- DIR (AK4114): optical or BNC

□ 10pin header for serial control interface