AKD4112B
器件描述：AKD4112B EVALUATION BOARD
器件厂商：AKM [Asahi Kasei Microsystems]
厂商主页：http://www.akm.com
文件大小：467.18KB，共17页
Sponsor by e络盟器件资料摘要：
ASAHI KASEI [AKD4112B]
2002/12
- 1 -
GENERAL DESCRIPTION
AKD4112B is the evaluation board for AK4112B, 96kHz digital audio transceiver. This has optical and
BNC connector to interface with other digital audio equipment. The AKD4112B is also available to output
analog data via on-board DAC, AK4394.
n Ordering guide
AKD4112B --- Evaluation board for AK4112B
(A cable for connecting with printer port of IBM-AT compatible PC
and a control software are packed with this.)
FUNCTION
o Digital interface
-S/PDIF :
4 channel input ( optical or BNC)
1 channel output ( optical or BNC)
- Serial audio data I/F :
1 output ( for DIR data output. 10-pin port)
o Analog interface
-DAC output :
Differential stereo output (Lch/Rch)
o 10pin header for serial control interface
RX0
AK4112B
DAC(AK4394) Analog
Buffer
Control3.3V GND
Opt
Serial Data out
5V GND +12V -12V
Fig 1. AKD4112B Block Diagram
*Circuit diagram and PCB layout are attached at the end of this manual.
AK4112B Evaluation Board Rev.A
AKD4112B
- 1 -
GENERAL DESCRIPTION
AKD4112B is the evaluation board for AK4112B, 96kHz digital audio transceiver. This has optical and
BNC connector to interface with other digital audio equipment. The AKD4112B is also available to output
analog data via on-board DAC, AK4394.
n Ordering guide
AKD4112B --- Evaluation board for AK4112B
(A cable for connecting with printer port of IBM-AT compatible PC
and a control software are packed with this.)
FUNCTION
o Digital interface
-S/PDIF :
4 channel input ( optical or BNC)
1 channel output ( optical or BNC)
- Serial audio data I/F :
1 output ( for DIR data output. 10-pin port)
o Analog interface
-DAC output :
Differential stereo output (Lch/Rch)
o 10pin header for serial control interface
RX0
AK4112B
DAC(AK4394) Analog
Buffer
Control3.3V GND
Opt
Serial Data out
5V GND +12V -12V
Fig 1. AKD4112B Block Diagram
*Circuit diagram and PCB layout are attached at the end of this manual.
AK4112B Evaluation Board Rev.A
AKD4112B