AKD4555
器件描述：Evaluation board Rev.0 for AK4555
器件厂商：AKM [Asahi Kasei Microsystems]
厂商主页：http://www.akm.com
文件大小：824.17KB，共27页
Sponsor by e络盟器件资料摘要：
ASAHI KASEI [AKD4555-E]
2005/03
- 1 -
GENERAL DESCRIPTION
AKD4555-E is an evaluation board for the portable digital audio 16bit A/D and D/A converter, AK4555.
The AKD4555-E can evaluate A/D converter and D/A converter separately in addition to loopback mode
(A/D → D/A). The A/D section can be evaluated by interfacing with AKM’s DAC evaluation boards directly.
The AKD4555-E has the interface with AKM’s ADC evaluation boards. Therefore, it’s easy to evaluate the
D/A section. The AKD4555-E also has the digital audio interface and can achieve the interface with digital
audio systems via opt-connector.
Ordering guide
AKD4555 -E --- Evaluation board for AK4555
FUNCTION
• Compatible with 2 types of interface
- Direct interface with AKM’s A/D & D/A converter evaluation boards
- DIT/DIR with optical input/output
AK4555
3 & ( 7 % %
3 F H V M B U P S
" ( / % % ( / %
" * / -
" * / 3
" 0 6 5 -
" 0 6 5 3
" ,
% * 5 % * 3
Q J O ) F B E F S
% 4 1
0 Q U 0 V U
0 Q U * O
Figure 1. AKD4555-E Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
Evaluation board Rev.0 for AK4555
AKD4555-E
- 1 -
GENERAL DESCRIPTION
AKD4555-E is an evaluation board for the portable digital audio 16bit A/D and D/A converter, AK4555.
The AKD4555-E can evaluate A/D converter and D/A converter separately in addition to loopback mode
(A/D → D/A). The A/D section can be evaluated by interfacing with AKM’s DAC evaluation boards directly.
The AKD4555-E has the interface with AKM’s ADC evaluation boards. Therefore, it’s easy to evaluate the
D/A section. The AKD4555-E also has the digital audio interface and can achieve the interface with digital
audio systems via opt-connector.
Ordering guide
AKD4555 -E --- Evaluation board for AK4555
FUNCTION
• Compatible with 2 types of interface
- Direct interface with AKM’s A/D & D/A converter evaluation boards
- DIT/DIR with optical input/output
AK4555
3 & ( 7 % %
3 F H V M B U P S
" ( / % % ( / %
" * / -
" * / 3
" 0 6 5 -
" 0 6 5 3
" ,
% * 5 % * 3
Q J O ) F B E F S
% 4 1
0 Q U 0 V U
0 Q U * O
Figure 1. AKD4555-E Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
Evaluation board Rev.0 for AK4555
AKD4555-E