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參數(shù)資料
| 型號： | AK4633VN |
| 廠商： | ASAHI KASEI POWER DEVICES CORP |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | 16bit mono CODEC with MIC/SPK amplifier. |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC24 |
| 封裝： | 4 X 4 MM, 0.50 MM PITCH, LEAD FREE, PLASTIC, QFN-24 |
| 文件頁數(shù)： | 2/38頁 |
| 文件大小： | 913K |
| 代理商： | AK4633VN |
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ASAHI KASEI
[AKD4633-A]
<KM079406>
2007/04
- 2 -
Evaluation Board Manual
Operation sequence
1) Set up the power supply lines.
1-1) When AVDD, DVDD, SVDD, and VCC are supplied from the regulator. (AVDD, DVDD, SVDD, and
VCC jack should be open.). See “
Other jumper pins set up
(page 10)”. <default>
[REG] (red ) = 5V
[AVDD] (orange) = open : 3.3V is supplied to AVDD of AK4633VN from regulator.
[DVDD] (orange) = open : 3.3V is supplied to DVDD of AK4633VN from regulator.
[SVDD] (blue) = open : 3.3V is supplied to SVDD of AK4633VN from regulator.
[VCC] (orenge) = open : 3.3V is supplied to logic block from regulator.
[AVSS] (black) = 0V : for analog ground
[AGND] (black) = 0V : for analog ground
[DGND] (black) = 0V : for logic ground
1-2) When AVDD, DVDD, SVDD, and VCC are not supplied from the regulator. (AVDD, DVDD, SVDD, and
VCC jack should be junction.) See “
Other jumper pins set up
(page 10)”.
[REG] (red) = “REG” jack should be open.
[AVDD] (orange) = 2.6
～
3.6V : for AVDD of AK4633VN (typ. 3.3V)
[DVDD] (orange) = 2.6
～
3.6V : for DVDD of AK4633VN (typ. 3.3V)
[SVDD] (blue) = 2.6
～
5.25V for SVDD of AK4633VN (typ. 3.3V, 5.0V)
[VCC] (orenge) = 2.6
～
3.6V : for logic (typ. 3.3V)
[AVSS] (black) = 0V : for analog ground
[AGND] (black) = 0V : for analog ground
[DGND] (black) = 0V : for logic ground
Each supply line should be distributed from the power supply unit.
AVDD and DVDD must be same voltage level.
2) Set up the evaluation mode, jumper pins and DIP switches.
(See the followings.)
3) Power on.
The AK4633VN and AK4114 should be reset once bringing SW1, 2 “L” upon power-up.
Evaluation mode
In case of AK4633VN evaluation using AK4114, it is necessary to correspond to audio interface format for
AK4633VN and AK4114. About AK4633VN’s audio interface format, refer to datasheet of AK4633VN.
About AK4114’s audio interface format, refer to Table 2 in this manual.
Applicable Evaluation Mode
(1)
Evaluation of loop-back mode (A/D
→
D/A) : PLL, Master Mode
(2)
Evaluation of loop-back mode (A/D
→
D/A) : PLL, Slave Mode (PLL Reference CLOCK: MCKI
pin)
(3)
Evaluation of loop-back mode (A/D
→
D/A) : PLL, Slave Mode (PLL Reference CLOCK: BICK or
FCK pin)
(4)
Evaluation of using DIR of AK4114 (opt-connector) : EXT, Slave Mode
(5)
Evaluation of using DIT of AK4114 (opt-connector) : EXT, Slave Mode
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4633 | 16-Bit Mono CODEC with ALC & MIC/SPK-AMP |
| AK4640 | 16BIT CODEC WITH MIC /HP/SPK-AMPl |
| AK4640VG | 16BIT CODEC WITH MIC /HP/SPK-AMPl |
| AK4640VN | 16BIT CODEC WITH MIC /HP/SPK-AMPl |
| AK4642EN | Stereo CODEC with MIC/HP/SPK-AMP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4633VNP-L | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:LOW COST MONO CODEC WITH SPK A |
| AK4634 | 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK-AMP |
| AK4635 | 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK/Video-AMP |
| AK4635ECB | 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK/Video-AMP |
| AK4636 | 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK/Video-AMP |
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