Datasheet > ADF5001

ADF5001

更新时间： 2024-11-23 06:36:19

品牌	Logo	应用领域
亚德诺 - ADI		预分频器
页数	文件大小	规格书
12页	175K
描述
4 GHz to 18 GHz Divide-by-4 Prescaler

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数据手册

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ADF5001 数据手册

4 GHz to 18 GHz Divide-by-4 Prescaler

ADF5001

FE ATURES

FUNCTIONAL BLOCK DIAGRAM

Divide-by-4 prescaler

High frequency operation: 4 GHz to 18 GHz

Integrated RF decoupling capacitors

Low power consumption

ADF5001

BIAS

VDDx

100Ω

Active mode: 26 mA

1pF

Power-down mode: 7 mA

3pF

RFOUT

DIVIDE

BY 4

Low phase noise: −150 dBc/Hz

Single dc supply: 3.3 V compatible with ADF4xxx PLLs

Temperature range: −40^oC to +105^oC

Small package: 3 mm × 3 mm LFCSP

RFIN

RFOUTB

1pF

50Ω

GND

APPLICATIONS

Figure 1.

Point-to-point radios

VSAT radios

Communications test equipment

GENERAL DESCRIPTION

The ADF5001 prescaler is a low noise, low power, fixed RF

divider block that can be used to divide down frequencies as

high as 18 GHz to a lower frequency suitable for input into a

PLL IC, such as the ADF4156 or ADF4106. The ADF5001

provides a divide-by-4 function. The ADF5001 operates off a

3.3 V supply and has differential 100 Ω RF outputs to allow

direct interface to the differential RF inputs of PLLs such as the

ADF4156 and ADF4106.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibilityisassumedbyAnalog Devices for its use, norforany infringements ofpatents or other

rightsofthirdpartiesthat mayresult fromitsuse.Specificationssubjectto changewithoutnotice. No

license isgranted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarksandregisteredtrademarksarethepropertyoftheirrespective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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