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參數(shù)資料
| 型號： | AKD4562 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | EVALUATION BOARD REV.A FOR AK4562 |
| 中文描述： | 評價(jià)委員會版本A的AK4562 |
| 文件頁數(shù)： | 7/30頁 |
| 文件大小： | 396K |
| 代理商： | AKD4562 |
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ASAHI KASEI
[AKD4562]
<KM061600>
’00/06
- 7 -
5) 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. Nothing should be connected to PORT4.
JP13
CLK
JP12
DIR
JP6
X_BCLK
64fs
32fs
JP8
BCLK
JP14
XTE
JP7
LRCK
DIR
ADC
D
E
X
GND
VD
JP11
SDTI
DIR
ADC
DIR
ADC
6) 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 PORT3 and PORT4. In case of
using external clock through a BNC connector (J1), select EXT on JP13 (CLK) and short JP14 (XTE). DIT
(AK4353) corresponds to only I
2
S compatible mode.
JP13
CLK
JP12
DIR
JP6
X_BCLK
64fs
32fs
JP8
BCLK
JP14
XTE
JP7
LRCK
DIR
ADC
D
E
X
GND
VD
JP11
SDTI
DIR
ADC
DIR
ADC
7) All interfacing signals (MCLK, BCLK, LRCK) are fed from the external circuit through PORT3.
PORT3 is used. JP7, 8, 11 and 13 should be open.
JP13
CLK
JP12
DIR
JP6
X_BCLK
64fs
32fs
JP8
BCLK
JP14
XTE
JP7
LRCK
DIR
ADC
D
E
X
GND
VD
JP11
SDTI
DIR
ADC
DIR
ADC
n
The function of the toggle SW
Upper-side is “H” and lower-side is “L”.
[SW1] (PDN): Power down of AK4562. Keep “H” during normal operation.
[SW2] (DIT): Power down of AK4353. Keep “H” during normal operation.
n
Indication for LED
[LED1] (VERF): Monitor VERF pin of the CS8412. LED turns on when some error has occurred to CS8412.
[LED2] (PREM): Indicate whether the input data of CS8412 is pre-emphasized or not.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AKD4562(AKD4562) | Evaluation board Rev.A for AK4562 |
| AKD4562.(AKD4562) | Evaluation board Rev.A for AK4562 |
| AKD5351 | EVALUATION BOARD REV.B FOR AK5351 |
| AKD5352 | EVALUATION BOARD REV.B FOR AK5352 |
| AKD5353 | EVALUATION BOARD REV.B FOR AK5353 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AKD4562(AKD4562) | 制造商:AKM 制造商全稱:AKM 功能描述:Evaluation board Rev.A for AK4562 |
| AKD4562.(AKD4562) | 制造商:AKM 制造商全稱:AKM 功能描述:Evaluation board Rev.A for AK4562 |
| AKD4563A | 制造商:AKM 制造商全稱:AKM 功能描述:Evaluation board Rev.A for AK4563A |
| AKD4563A_06 | 制造商:AKM 制造商全稱:AKM 功能描述:16bit 4ch A/D and 2ch D/A converter, |
| AKD4564 | 制造商:AKM 制造商全稱:AKM 功能描述:16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP |
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