ADF4360-3
Data Sheet
TABLE OF CONTENTS
Specifications..................................................................................... 3
VCO ............................................................................................. 10
Output Stage................................................................................ 11
Latch Structure ........................................................................... 12
Power-Up..................................................................................... 16
Control Latch.............................................................................. 18
N Counter Latch......................................................................... 19
R Counter Latch ......................................................................... 19
Applications..................................................................................... 20
Direct Conversion Modulator .................................................. 20
Fixed Frequency LO................................................................... 21
Interfacing ................................................................................... 21
PCB Design Guidelines for Chip Scale Package........................... 22
Output Matching........................................................................ 22
Outline Dimensions....................................................................... 23
Ordering Guide .......................................................................... 23
Timing Characteristics..................................................................... 5
Absolute Maximum Ratings............................................................ 6
Transistor Count ........................................................................... 6
ESD Caution.................................................................................. 6
Pin Configuration and Function 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
REVISION HISTORY
3/12—Rev. B to Rev. C
Added Exposed Pad Notation........................................................ 7
Changes to Ordering Guide .........................................................23
12/04—Rev. A to Rev. B
Updated Format................................................................ Universal
Changes to Specifications............................................................... 3
Changes to Timing Characteristics............................................... 5
Changes to the Power-Up Section...............................................16
Added Table 10 ..............................................................................16
Added Figure 16.............................................................................16
Changes to Ordering Guide .........................................................23
Updated Outline Dimensions......................................................23
4/04—Data Sheet Changed from Rev. 0 to Rev. A
Updated Format................................................................ Universal
Changes to Figure 5 and Figure 6 Captions ................................. 8
Changes to Table 6.........................................................................12
Changes to Table 7.........................................................................13
Changes to Table 9.........................................................................15
11/03—Revision 0: Initial Version
Rev. C | Page 2 of 24
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