ASAHI KASEI
[AKD4103A-B]
AKD4103A-B
AK4103A Evaluation Board Rev.0
GENERAL DESCRIPTION
The AKD4103A-B is an evaluation board for the AK4103A, 192kHz DIT. The AKD4103A-B has the
interface with AKM’s A/D converter evaluation boards and AKM’s DIR evaluation boards. Therefore, it is
easy to evaluate the AK4103A. The AKD4103A-B also has the digital audio interface and can achieve the
interface with digital audio systems via optical link, BNC unbalance or XLR balance connector.
? Ordering guide
AKD4103A-B --- Evaluation board for AK4103A
(A cable for connecting with printer port of IBM-AT compatible PC and a control
software are packed with this. The control software does not operate on Windows
NT.)
FUNCTION
? Digital interface
? Compatible with 2 types of interface
- Direct interface with AKM’s ADC, DIR evaluation boards by 10pin header
- Optical/BNC/XLR output
? Serial control data I/F
- 1 input/output port (10-pin port)
GND
5V
Control
AK4103A
Opt
TX
Serial Data in
(For DIT)
C,U,V
Figure 1. AKD4103A-B Block Diagram
*Circuit diagram and PCB layout are attached at the end of this manual.
<KM076800>
2004/11
- 1 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
