CN-0174 Datasheet, PDF (3/3 Pages) Analog Devices – Low Noise, 12 GHz, Microwave Fractional-N Phase-Locked Loop Using an Active Loop Filter and RF Prescaler

CN-0174
SIGNAL GENERATOR
R&S SMA100A
10MHz REFERENCE SYNCHRONIZATION
Circuit Note
100MHz
ADF4156
BOARD
CPOUT
ACTIVE FILTER
BOARD
RFIN
VTUNE
ADF5001
BOARD
SYNERGY VCO
BOARD
RFOUTB
2-WAY SPLITTER
ZFRSC-183-S+
RFOUT
SPECTRUM ANALYZER
[R&S FSUP26]
RFOUTA
15V
5V
POWER SUPPLY
Figure 3. Measurement Circuit
LEARN MORE
Data Sheets and Evaluation Boards
ADIsimPLL Design File for CN-0174
ADIsimPLL Design Tool
ADIsimPower Design Tool
Ardizzoni, John. “A Practical Guide to High-Speed Printed-
Circuit-Board Layout” Analog Dialogue, 39-09, September
2005.
ADF4156 Data Sheet
ADF4156 Evaluation Board
ADF5001 Data Sheet
ADF5001 Evaluation Board
OP184 Data Sheet
Harney, Austin. “Designing High-Performance Phase-Locked
Loops with High voltage VCOs” Analog Dialogue, Dec.2009.
MT-031 Tutorial, Grounding Data Converters and Solving the
Mystery of “AGND” and “DGND”, Analog Devices.
MT-086 Tutorial, Fundamentals of Phase Locked Loops, Analog
Devices.
REVISION HISTORY
3/11—Rev. 0 to Rev. A
Changes to Figure 2 ..........................................................................2
10/10—Revision 0: Initial Version
MT-101 Tutorial, Decoupling Techniques, Analog Devices.
(Continued from first page) Circuits from the Lab circuits are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you
may use the Circuits from the Lab circuits in the design of your product, no other license is granted by implication or otherwise under any patents or other intellectual property by
application or use of the Circuits from the Lab circuits. Information furnished by Analog Devices is believed to be accurate and reliable. However, Circuits from the Lab circuits are supplied
"as is" and without warranties of any kind, express, implied, or statutory including, but not limited to, any implied warranty of merchantability, noninfringement or fitness for a particular
purpose and no responsibility is assumed by Analog Devices for their use, nor for any infringements of patents or other rights of third parties that may result from their use. Analog Devices
reserves the right to change any Circuits from the Lab circuits at any time without notice but is under no obligation to do so.
©2010-2011 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
CN09259-0-3/11(A)
Rev. A | Page 3 of 3