AKD4426-SA Datasheet, PDF (1/33 Pages) Asahi Kasei Microsystems – AK4426 Evaluation Board Rev.2

[AKD4426-SA]






AKD4426-SA
AK4426 Evaluation Board Rev.2
General Description
AKD4426-SA is an evaluation board for AK4426 (192kHz sampling 24Bit Stereo϶ЄDAC with 2Vrms
Output). AKD4426-SA has a digital audio interface (AK4118) of Optical input and can easily achieve the
interface with digital audio system. Therefore, it is easy to evaluate the sound quality of AK4426.
„ Ordering Guide
AKD4426-SA ---- AK4426 Evaluation Board
Function
˘ On-board digital audio interface. (AK4118)
+15V
Opt In
BNC In
DSP
5V
Regulator
3.3V
VDD GND AVDD
AK4118
(DIR)
AK4426
LOUT
ROUT
CTRL
10pin Header
Figure 1. AKD4426-SA Block diagram
(* Circuit diagram are attached at the end of this manual.)
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2010/02