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參數(shù)資料
| 型號： | ADF4007BCP-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | XO, clock |
| 英文描述： | High Frequency Divider/PLL Synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 7500 MHz, QCC20 |
| 封裝： | MO-220-VGGD-1, LFCSP-20 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 390K |
| 代理商： | ADF4007BCP-REEL7 |
High Frequency Divider/PLL Synthesizer
ADF4007
FEATURES
7.5 GHz bandwidth
Maximum PFD frequency of 120 MHz
Divide ratios of 8, 16, 32, or 64
2.7 V to 3.3 V power supply
Separate charge pump supply (V
P
) allows
extended tuning voltage in 3 V systems
R
SET
contol of charge pump current
Hardware power-down mode
APPLICATIONS
Satellite communications
Broadband wireless access
CATV
Instrumentation
Wireless LANs
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
Tel: 781.329.4700Fax: 781.326.8703
www.analog.com GENERAL DESCRIPTION
The ADF4007 is a high frequency divider/PLL synthesizer that
can be used in a variety of communications applications. It can
operate to 7.5 GHz on the RF side and to 120 MHz at the PFD.
It consists of a low noise digital PFD (phase frequency
detector), a precision charge pump, and a divider/prescaler. The
divider/ prescaler value can be set by two external control pins
to one of four values (8, 16, 32, or 64). The reference divider is
permanently set to 2, allowing an external REF
IN
frequency of
up to 240 MHz.
A complete PLL (phase-locked loop) can be implemented if the
synthesizer is used with an external loop filter and a VCO
(voltage controlled oscillator). Its very high bandwidth means
that frequency doublers can be eliminated in many high
frequency systems, simplifying system architecture and
reducing cost.
FUNCTIONAL BLOCK DIAGRAM
REF
IN
RF
IN
A
RF
IN
B
V
DD
N2
N1
GND
R COUNTER
÷
2
MUX
MUXOUT
CPGND
R
SET
V
P
CP
PHASE
FREQUENCY
DETECTOR
REFERENCE
CHARGE
PUMP
ADF4007
N COUNTER
÷
8,
÷
16,
÷
32,
÷
64
M2
M1
0
Figure 1.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADF4007BCPZ | 功能描述:IC DIVIDER/PLL SYNTHESZR 20LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)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(shù):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(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:NJW1504V-TE1-NDNJW1504V-TE1TR |
| ADF4007BCPZ-RL | 功能描述:IC DIVIDER/PLL SYNTHESZR 20LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)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(shù):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(yīng)商設(shè)備封裝:16-MLF?（3x3） 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND |
| ADF4007BCPZ-RL7 | 功能描述:IC DIVIDER/PLL SYNTHESZR 20LFCSP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)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(shù):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(yīng)商設(shè)備封裝:16-MLF?（3x3） 包裝:帶卷 (TR) 其它名稱:SY58052UMGTRSY58052UMGTR-ND |
| ADF41020 | 制造商:AD 制造商全稱:Analog Devices 功能描述:The ADF41020 frequency synthesizer can be used to implement local oscillators as high as 18 GHz in the up conversion and down conversion sections of wireless receivers and transmitters. |
| ADF41020BCPZ | 制造商:Analog Devices 功能描述:PLL Synthesizer 20-Pin LFCSP EP Tray 制造商:Analog Devices 功能描述:18 GHZ MICROWAVE PLL SYNTHESIZER - Trays 制造商:Analog Devices 功能描述:IC DIVIDER/PLL SYNTHESZR 20LFCSP 制造商:Analog Devices 功能描述:IC, FREQ SYNTHESIZER, 18GHZ, 20LFCSP 制造商:Analog Devices Inc. 功能描述:Phase Locked Loops - PLL 20GHz int-N PLL 制造商:Analog Devices 功能描述:PLL SYNTHESIZER, FREQUENCY, 18GHZ, LFCSP-20; PLL Type:Frequency Synthesis; Frequency:18GHz; Supply Current:27mA; Supply Voltage Min:2.85V; Supply Voltage Max:3.15V; Digital IC Case Style:LFCSP; No. of Pins:20; Package / Case:20-LFCSP 制造商:Analog Devices 功能描述:PLL SYNTHESIZER, FREQUENCY, 18GHZ, LFCSP-20; PLL Type:Frequency Synthesis; Frequency:18GHz; Supply Current:27mA; Supply Voltage Min:2.85V; Supply Voltage Max:3.15V; Digital IC Case Style:LFCSP; No. of Pins:20; Package / Case:20-LFCSP;RoHS Compliant: Yes 制造商:Analog Devices 功能描述:PHASE-LOCK-LOOP (PLL) |
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