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参数资料
| 型号： | AKD4112B |
| 厂商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | AKD4112B EVALUATION BOARD |
| 中文描述： | AKD4112B评价委员会 |
| 文件页数： | 12/17页 |
| 文件大小： | 467K |
| 代理商： | AKD4112B |
ASAHI KASEI
[AKD4112B]
<KM065901>
2002/12
- 4 -
n DIP switch(SW1) set-up : -off- means “L”
No.
Switch Name
Function
1
IPS0
Don’t care
2
DIF0
DIF0 pin set-up (for parallel mode)
3
DIF1
DIF1 pin set-up (for parallel mode)
4
DIF2
DIF2 pin set-up (for parallel mode)
5
IPS1/IIC
Don’t care
6
P/SN
P/SN pin set-up. “H”: parallel mode, “L”: serial mode.
7
XTL0
Don’t care
8
XTL1
Don’t care
n DIP switch(SW2) set-up : -off- means “L”
No.
Switch Name
Function
1
CM1
CM1 pin set-up (for parallel mode)
2
OCKS1
OCKS1 pin set-up (for parallel mode)
3
OCKS0
OCKS0 pin set-up (for parallel mode)
4
TEST1
Don’t care
5
-
(reserved)
6
-
(reserved)
7
-
(reserved)
8
-
(reserved)
n Toggle switch set-up
3
PDN
Reset switch for AK4112B and AK4394. Set to “H” during operation. Bring to “L” once
after the power is supplied.
n LED indication
1
INT0
Bright when ERF pin goes to “H”.
2
INT1
Bright when FS96 pin goes to “H”.
n Set-up of AK4394 (for the evaluation via DAC. Refer the AK4394 datasheet)
In case of evaluating via DAC(AK4394), the AK4394 needs to be controlled by serial control. The default set-up of
AK4394 audio format is 16bit right justified, but AK4112B is left justified slave mode. Please adjust those two audio
formats. In detail, please refer those datasheets.
n Set-up of AK4112B (Refer the AK4394 datasheet)
1.
MCKO1/2 output
No.
OCKS1
OCKS0
MCKO1
MCKO2
X’tal
fs (kHz)
0
256fs
32, 44.1, 48, 96
Default
1
0
1
256fs
128fs
256fs
32, 44.1, 48, 96
2
1
0
512fs
256fs
512fs
32, 44.1, 48
3
1
Test Mode
Table 1. Master Clock Frequency Select
相关PDF资料 |
PDF描述 |
|---|---|
| AKD4552 | 3V 96KHZ 24BIT CODEC |
| AKD4640 | AKD4640 EVALUATION BOARD |
| AL-12-60 | 12 A, SILICON, BRIDGE RECTIFIER DIODE |
| AL02-0.68UH-KA | 1 ELEMENT, 0.68 uH, GENERAL PURPOSE INDUCTOR |
| AL02-1UH-KA | 1 ELEMENT, 1 uH, GENERAL PURPOSE INDUCTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AKD4112B-B | 制造商:AKM 制造商全称:AKM 功能描述:96kHz digital audio receiver. |
| AKD4113 | 制造商:AKM 制造商全称:AKM 功能描述:192KHZ 24BIT DIR WITH 6:1 SELECTOR |
| AKD4113-B | 制造商:AKM 制造商全称:AKM 功能描述:192kHz digital audio receiver |
| AKD4114 | 制造商:AKM 制造商全称:AKM 功能描述:AK4114 Evaluation Board Rev.0 |
| AKD4114-B | 制造商:AKM 制造商全称:AKM 功能描述:AK4114 Evaluation Board Rev.0 |
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