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參數(shù)資料
| 型號(hào)： | AKD5354 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | EVALUATION BOARD REV.A FOR AK5354 |
| 中文描述： | 評(píng)價(jià)委員會(huì)版本A的AK5354 |
| 文件頁(yè)數(shù)： | 3/18頁(yè) |
| 文件大小： | 126K |
| 代理商： | AKD5354 |
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ASAHI KASEI
[AKD5354]
<KM062600>
’00/06
- 3 -
n
Operation sequence
1) Set up the power supply lines.
[VA]
(orange)
[D2V]
(orange)
[VCC]
(red)
[AGND]
(black)
[DGND]
(black)
= 2.2
～
3.3V : for VA of AK5354 (typ. 2.5V)
= 1.8
～
3.3V : for D2V of 74LVC541 (typ. 2.5V)
= 3.6
～
5.0V : for logic
= 0V
: for analog ground (including VSS of AK5354)
= 0V
: for logic ground
Each supply line should be distributed from the power supply unit.
D2V and VA must be same voltage level.
2) Set up the evaluation mode, jumper pins and DIP switches.
(See the followings.)
Note : Evaluation mode of the AK5354 is fixed to I
2
S compatible on the board.
3) Power on.
The AK5354 and AK4353 should be reset once bringing SW1 = SW2 = “L” upon power-up.
n
Evaluation mode
Applicable Evaluation Mode
(1) Evaluation of A/D using DIT (Optical Link)
(2) Evaluation of A/D using D/A converted data
(3) All interface signals including master clock are fed externally.
(1) Evaluation of A/D using DIT (Optical Link)
PORT1 (DIT) is used. DIT generates audio bi-phase signal from received data and which is output through
optical connector (TOTX176). It is possible to connect AKM’s D/A converter evaluation boards on the digital-
amplifier which equips DIR input. Nothing should be connected to PORT3 (ROM). In case of using external
clock through a BNC connector (J3), select EXT on JP6 (CLK) and short JP5 (XTE) and open JP7 (EXT).
JP5
XTE
JP6
CLK
EXT
XTL
JP7
EXT
(2) Evaluation of A/D using D/A converted data
It is possible to make evaluation in the form of analog inputs and analog outputs by interfacing with various
AKM’s D/A evaluation boards with PORT3 (ROM).
JP5
XTE
JP6
CLK
EXT
XTL
JP7
EXT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AKD5354.(AKD5354) | Evaluation board Rev.A for AK5354 |
| AKD5354(AKD5354) | Evaluation board Rev.A for AK5354 |
| AKD5356 | LOW POWER 20BIT ADC WITH MIC AMP & PGA |
| AK5356 | LOW POWER 20BIT ADC WITH MIC AMP & PGA |
| AK5356VN | Circular Connector; No. of Contacts:42; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-42 RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AKD5354(AKD5354) | 制造商:AKM 制造商全稱:AKM 功能描述:Evaluation board Rev.A for AK5354 |
| AKD5354.(AKD5354) | 制造商:AKM 制造商全稱:AKM 功能描述:Evaluation board Rev.A for AK5354 |
| AKD5355 | 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 16bit ツヒ ADC |
| AKD5355_06 | 制造商:AKM 制造商全稱:AKM 功能描述:portable digital audio 16bit A/D converter |
| AKD5356 | 制造商:AKM 制造商全稱:AKM 功能描述:LOW POWER 20BIT ADC WITH MIC AMP & PGA |
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