AKD4589 Datasheet, PDF (1/51 Pages) Asahi Kasei Microsystems – AK4589 Evaluation Board Rev.2

ASAHI KASEI
[AKD4589-B]
AKD4589-B
AK4589 Evaluation Board Rev.2
FEATURE
AKD4589-B is an evaluation board for AK4589, a single chip 24bit CODEC that has two channels of ADC
and eight channels of DAC with internal DIR, DIT. It has interfaces with evaluation boards for A/D
converter and D/A converter of AKM’s and make easy to evaluate AK4589. It also has the digital audio
interface and can achieve the interface with digital audio systems via opt-connector or BNC connector.
„ Ordering guide
AKD4589-B --- AK4589 Evaluation Board
10 wire flat cable for connection with printer port of PC (IBM-AT compatible
machine),control software for AK4589,driver for control software on Windows
2000/XP are apacked with this.
Control software does not support to I²C control, and does not work on Windows NT
Windows 2000/XP needs an installation of driver.
Windows 95/98/ME does not need an installation of driver.
FUNCTION
† On-board clock generator
† Compatible with 2 types of interface
- Optical output/input and BNC input
- Direct interface with AC3 decoder by 10pin header
† 10pin header for serial control interface


-12V +12V _Regulator
GND
LIN
RIN
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
LOUT4
ROUT4
Input
Buffer

Output
Buffer

AK4589
Control Data
10pin Header
BNC In
Opt In
Opt Out
BNC Out
Through Out
AC3
10pin Header
B, C, U, V
10pin Header
Figure 1. AKD4589-B Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
<KM076201>
-1-
2005/07