AK5702 参数 Datasheet PDF下载

ASAHI KASEI

[AKD5702-A]

AKD5702-A

AK5702 Evaluation Board Rev.1

GENERAL DESCRIPTION

AKD5702-A is an evaluation board for the portable digital audio 16bit A/D converter with MIC-AMP,

AK5702. AKD5702-A also has the digital audio interface and can achieve the interface with digital audio

systems via opt-connector.

Ordering guide

AKD5702-A

--- AK5702 Evaluation Board

(Cable for connecting with printer port of IBM-AT compatible PC and control software

are packed with this. This control software does not support Windows NT.)

FUNCTION

•

DIT with optical output

•

BNC connector for an external clock input

•

10pin Header for serial control interface

AVDD

5V

3.0V

Regulator

DVDD VD

AGND

DGND

Control Data

10pin Header

LIN3/4/5

MIC3/4/5

RIN3/4/5

DSP 1

10pin Header

LIN1/2/5

MIC1/2/5

RIN1/2/5

AK5702

TDM

10pin Header

DSP 2

10pin Header

EXT_MCLK

EXT_LRCK

EXT_BCLK

CLOCK

GEN

AK4114

(DIT)

Opt In

Opt Out

Figure 1. AKD5702-A Block Diagram

* Circuit diagram and PCB layout are attached at the end of this manual.

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2007 / 04