Datasheet

TABLE OF CONTENTS
General Description ............................................................................ 1
Applications .................................................................................. 1
Benefits and Features .......................................................................... 1
Functional Diagram ............................................................................ 1
Absolute Maximum Ratings ...................................................................... 4
Package Thermal Characteristics ................................................................. 4
DC Electrical Characteristics ..................................................................... 4
AC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Digital I/O Characteristics ....................................................................... 5
SPI Timing Characteristics....................................................................... 6
Typical Operating Characteristics ................................................................. 6
Pin Configuration .............................................................................. 9
Pin Description ................................................................................ 9
Detailed Description........................................................................... 10
4-Wire Serial Interface .......................................................................10
Shutdown Mode ............................................................................10
Reference Input.............................................................................11
Int, Frac, Mod, and R Counter Relationship .......................................................11
Integer-N/Fractional-N Modes .................................................................11
Phase Detector and Charge Pump..............................................................11
MUX and Lock Detect ........................................................................12
Cycle Slip Reduction.........................................................................12
Fast-Lock..................................................................................12
RF Inputs..................................................................................12
Phase Adjustment ...........................................................................13
Fractional Modes............................................................................13
Temperature Sensor .........................................................................13
Register and Bit Descriptions.................................................................... 14
Typical Application Circuit ...................................................................... 19
Ordering Information .......................................................................... 20
Package Information .......................................................................... 20
Revision History .............................................................................. 21
MAX2880 250MHz to 12.4GHz, High-Performance,
Fractional/Integer-N PLL
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