AKD4626A-B Datasheet, PDF (1/44 Pages) Asahi Kasei Microsystems – Multi-channel Audio CODEC.

ASAHI KASEI
[AKD4626A-B]
AKD4626A-B
AK4626A Evaluation board Rev.0
GENERAL DESCRIPTION
The AKD4626A-B is an evaluation board for the AK4626A, the Multi-channel Audio CODEC. The
AKD4626A-B also has the digital audio interface and can achieve the interface with digital audio systems
via opt-connector or BNC connector.
„ Ordering guide
AKD4626A-B
--- AK4626A Evaluation board Rev.0
(Cable for connecting with printer port of IBM-AT compatible PC
and control software are packed with this.)
FUNCTION
† On-board analog input buffer circuit
† Compatible with 2 types of interface
- DIT(AK4103A)/DIR(AK4112B) with optical output/input and BNC input
- Direct interface with AC3 decoder by 10pin header
† 10pin header for serial control interface
-15V +15V _Regulator
GND
LIN
RIN
LOUT1
ROUT1
LOUT2
ROUT2
LOUT3
ROUT3
LOUT4
ROUT4
Input
Buffer
Output
Buffer
AK4626A
AK4112B(DIR)
AK4103A(DIT)
Control Data
10pin Header
BNC In
Opt In
Opt Out
AC3
10pin Header
Fig 1. AKD4626A-B Block Diagram
*Circuit diagram and PCB layout are attached at the end of this manual.
<KM079800>
-1-
2005/11