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參數(shù)資料
| 型號： | AK4121A |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Asynchronous Sample Rate Converter |
| 中文描述： | 異步采樣率轉(zhuǎn)換器 |
| 文件頁數(shù)： | 16/19頁 |
| 文件大小： | 353K |
| 代理商： | AK4121A |
[AK4121A]
SYSTEM DESIGN
Figure 13 and Figure 14 illustrate typical system connection diagrams. The evaluation board [AKD4121A]
demonstrates this application circuit, the optimum layout, and power supply arrangement and performance
measurement results.
FILT
AVSS
PDN
SMUTE
DEM0
DEM1
ILRCK
IBICK
SDTI
IDIF0
IDIF1
IDIF2
VDD
DVSS
TVDD
MCLK
OLRCK
OBICK
SDTO
ODIF1
ODIF0
CMODE2
CMODE1
CMODE0
AK4121A
10u
+
0.1u
+3.3~5V
Digital (*1)
0.1u
DSP1
1.0n
DSP2
Control
Mode setting
(fix to “H” or “L”)
4.7u
560
fsi
fso
+3.3V Analog
Figure 13. Example of a typical design (Slave Mode)
FILT
AVSS
PDN
SMUTE
DEM0
DEM1
ILRCK
IBICK
SDTI
IDIF0
IDIF1
IDIF2
VDD
DVSS
TVDD
MCLK
OLRCK
OBICK
SDTO
ODIF1
ODIF0
CMODE2
CMODE1
CMODE0
AK4121A
10u
+
0.1u
+3.3~5V
Digital (*1)
0.1u
DSP1
1.0n
DSP2
Control
Mode setting
(fix to “H” or “L”)
4.7u
560
fsi
fso
+3.3V Analog
64fso
256fso
Figure 14. Example of a typical design (Master Mode; MCLK=256fso)
*1. TVDD should be the same as the maximum input voltage.
MS0337-E-02
2007/07
- 16 -
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4121AVF | Asynchronous Sample Rate Converter |
| AK4121 | ASYNCHRONOUS SAMPLE RATE CONVERTER |
| AK4125VF | 192kHz / 24Bit High Performance Asynchronous SRC |
| AK4126VQ | 6ch 192kHz / 24-Bit Asynchronous SRC |
| AK4126 | digital sample rate converter. |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4121A_10 | 制造商:AKM 制造商全稱:AKM 功能描述:Asynchronous Sample Rate Converter |
| AK4121AVF | 制造商:AKM 制造商全稱:AKM 功能描述:Asynchronous Sample Rate Converter |
| AK4122 | 制造商:AKM 制造商全稱:AKM 功能描述:24-Bit 96kHz SRC with DIR |
| AK4122_1 | 制造商:AKM 制造商全稱:AKM 功能描述:24-Bit 96kHz SRC with DIR |
| AK4122A | 制造商:AKM 制造商全稱:AKM 功能描述:24-Bit 96kHz SRC with DIR |
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