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ADF4360-5
TABLE OF CONTENTS
Specifications.....................................................................................3
Rev. 0 | Page 2 of 24
Timing Characteristics.....................................................................5
Absolute Maximum Ratings............................................................6
Transistor Count...........................................................................6
ESD Caution..................................................................................6
Pin Configuration and Functional Descriptions..........................7
Typical Performance Characteristics.............................................8
Circuit Description...........................................................................9
Reference Input Section...............................................................9
Prescaler (P/P + 1)........................................................................9
A and B Counters.........................................................................9
R Counter......................................................................................9
PFD and Charge Pump................................................................9
MUXOUT and Lock Detect......................................................10
Input Shift Register.....................................................................10
VCO............................................................................................. 10
Output Stage................................................................................ 11
Latch Structure ........................................................................... 12
Control Latch.............................................................................. 16
N Counter Latch......................................................................... 17
R Counter Latch......................................................................... 17
Applications..................................................................................... 18
Direct Conversion Modulator.................................................. 18
Fixed Frequency LO................................................................... 19
Power-Up..................................................................................... 19
Interfacing................................................................................... 19
PCB Design Guidelines for Chip Scale Package........................... 20
Output Matching........................................................................ 20
Outline Dimensions....................................................................... 21
Ordering Guide .......................................................................... 21
REVISION HISTORY
Revision 0: Initial Version