AKD4632-A
器件描述：AK4632 Evaluation board Rev.0
器件厂商：AKM [Asahi Kasei Microsystems]
厂商主页：http://www.akm.com
文件大小：654.5KB，共48页
Sponsor by e络盟器件资料摘要：
ASAHI KASEI [AKD4632-A]
2005/04
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GENERAL DESCRIPTION
AKD4632-A is an evaluation board for the AK4632, 16bit mono CODEC with MIC/SPK/VIDEO amplifier.
The AKD4632-A can evaluate A/D converter and D/A converter separately in addition to loopback mode
(A/D → D/A). AKD4632-A also has the digital audio interface and can achieve the interface with digital
audio systems via opt-connector.
Ordering guide
AKD4632-A --- Evaluation board for AK4632
(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/DIR with optical input/output
• BNC connector for an external clock input
• 10pin Header for serial control mode
10pin Header
Control Data
10pin Header
GND
BEEP/MIN/MOUT
AK4114
Opt In
Opt Out
Clock
Gen
AK4632
SVDDAVDD
DSP
DVDD VVDD
MIC-Jack
SPK-Jack
AOUT
MIC
VIN
VOUT
5V
Regulator
3.3V
Figure 1. AKD4632-A Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
AK4632 Evaluation board Rev.0
AKD4632-A
- 1 -
GENERAL DESCRIPTION
AKD4632-A is an evaluation board for the AK4632, 16bit mono CODEC with MIC/SPK/VIDEO amplifier.
The AKD4632-A can evaluate A/D converter and D/A converter separately in addition to loopback mode
(A/D → D/A). AKD4632-A also has the digital audio interface and can achieve the interface with digital
audio systems via opt-connector.
Ordering guide
AKD4632-A --- Evaluation board for AK4632
(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/DIR with optical input/output
• BNC connector for an external clock input
• 10pin Header for serial control mode
10pin Header
Control Data
10pin Header
GND
BEEP/MIN/MOUT
AK4114
Opt In
Opt Out
Clock
Gen
AK4632
SVDDAVDD
DSP
DVDD VVDD
MIC-Jack
SPK-Jack
AOUT
MIC
VIN
VOUT
5V
Regulator
3.3V
Figure 1. AKD4632-A Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
AK4632 Evaluation board Rev.0
AKD4632-A