GENERAL DESCRIPTION

AKD4342-B is an evaluation board for 24bit DAC with built-in 2Vrms lineout, headphone, and Aux lineout amplifiers, AK4342. The AKD4342-B has the interface with AKM’s ADC evaluation boards. Therefore, it’s easy to evaluate the AK4342. The AKD4342-B also has the digital audio interface and can achieve the interface with digital audio systems via opt-connector.

FUNCTION

• Compatible with 2 types of interface

- Direct interface with AKM’s A/D converter evaluation boards

- On-board AK4113 as DIR which accepts optical input

• 10pin header for serial control interface