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參數資料
| 型號： | ADF4106BCP |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | XO, clock |
| 英文描述： | PLL Frequency Synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 6000 MHz, QCC20 |
| 封裝： | 4 X 4 MM, MO-220VGGD-1, LFCSP-20 |
| 文件頁數： | 18/20頁 |
| 文件大小： | 228K |
| 代理商： | ADF4106BCP |
REV. 0
ADF4106
–18–
On first applying power to the ADF4106, it needs at three writes
(one each to the R counter latch, the N counter latch and the
function latch) for the output to become active.
I/O port lines on the ADuC812 are also used to control
power-down (CE input) and to detect lock (MUXOUT config-
ured as lock detect and polled by the port input).
When operating in the mode described, the maximum SCLOCK
rate of the ADuC812 is 4 MHz. This means that the maximum
rate at which the output frequency can be changed will be 166kHz.
ADuC812
ADF4106
SCLK
SDATA
LE
CE
MUXOUT
(LOCK DETECT)
SCLOCK
MOSI
I/O PORTS
Figure 8. ADuC812 to ADF4106 Interface
ADSP-2181 Interface
Figure 9 shows the interface between the ADF4106 and the
ADSP-21xx Digital Signal Processor. The ADF4106 needs a
24-bit serial word for each latch write. The easiest way to
accomplish this using the ADSP-21xx family is to use the
Autobuffered Transmit Mode of operation with Alternate Framing.
This provides a means for transmitting an entire block of serial
data before an interrupt is generated. Set up the word length for
8 bits and use three memory locations for each 24-bit word. To
program each 24-bit latch, store the three 8-bit bytes, enable the
Autobuffered mode and then write to the transmit register of the
DSP. This last operation initiates the autobuffer transfer.
ADSP-21xx
ADF4106
SCLK
SDATA
LE
CE
MUXOUT
(LOCK DETECT)
SCLOCK
MOSI
I/O FLAGS
TFS
Figure 9. ADSP-21xx to ADF4106 Interface
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相關代理商/技術參數 |
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| ADF4106BCP-REEL | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Single Up to 325MHz 20-Pin LFCSP EP T/R |
| ADF4106BCP-REEL7 | 制造商:Analog Devices 功能描述:PLL Frequency Synthesizer Single Up to 325MHz 20-Pin LFCSP EP T/R 制造商:Rochester Electronics LLC 功能描述:6GHZ PLL SYNTHESIZER - Tape and Reel |
| ADF4106BCPZ | 功能描述:IC PLL FREQ SYNTHESIZER 20LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發生器，PLL，頻率合成器 系列:- 標準包裝:2,000 系列:- 類型:PLL 頻率合成器 PLL:是 輸入:晶體 輸出:時鐘 電路數:1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:無/無 頻率 - 最大:1GHz 除法器/乘法器:是/無 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-LSSOP（0.175"，4.40mm 寬） 供應商設備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:NJW1504V-TE1-NDNJW1504V-TE1TR |
| ADF4106BCPZ | 制造商:Analog Devices 功能描述:IC FREQ SYNTHESIZER |
| ADF4106BCPZ-R7 | 功能描述:IC PLL FREQ SYNTHESIZER 20LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發生器，PLL，頻率合成器 系列:- 標準包裝:1,000 系列:Precision Edge® 類型:時鐘/頻率合成器 PLL:無 輸入:CML，PECL 輸出:CML 電路數:1 比率 - 輸入:輸出:2:1 差分 - 輸入:輸出:是/是 頻率 - 最大:10.7GHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VFQFN 裸露焊盤，16-MLF? 供應商設備封裝:16-MLF?（3x3） 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND |
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