GENERAL DESCRIPTION

The AKD4343-B is an evaluation board for the AK4343, Stereo DAC with built-in HP/RCV/SPK amplifier. The AKD4343-B has the interface with AKM’s ADC evaluation boards. Therefore, it’s easy to evaluate the AK4343. The AKD4343-B also has the digital audio interface and can achieve the interface with digital audio systems via opt-connector.

FUNCTION

• 10pin Header for Direct Interface with AKM’s ADC evaluation boards

• DIR with optical input

• 10pin Header for serial control mode

• Mini-jack for external Stereo Speaker

• On-board Stereo Class-D Speaker Amplifier (AK7830)