AKD5385B Datasheet, PDF (1/27 Pages) Asahi Kasei Microsystems – AK5385B Evaluation Board Rev.0

ASAHI KASEI
[AKD5385B-A]
AKD5385B-A
AK5385B Evaluation Board Rev.0
GENERAL DESCRIPTION
AKD5385B-A is an evaluation board for the digital audio 24bit 192kHz A/D converter, AK5385B. The
AKD5385B-A includes the input circuit and also has a digital interface transmitter. Further, the
AKD5385B-A can achieve the interface with digital audio systems via opt-connector.
„ Ordering guide
AKD5385B-A --- AK5385B Evaluation Board
FUNCTION
• DIT with optical output
• BNC connector for an external clock input
AVDD
-15V +15V ^{Regulator DVDD}
5V
AGND
DGND
LIN
Input
RIN
Buffer
AK4103A
Opt
(DIT)
Out
AK5385B
Clock
Generator
DSP Data
10pin Header
Figure 1. AKD5385B-A Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
<KM080500>
-1-
2005/09