ADN2807(RevA) 查看數據表（PDF） - Analog Devices

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ADN2807
(Rev.:RevA)

155/622 Mb/s Clock and Data Recovery IC with Integrated Limiting Amp

Analog Devices 

ADN2807

TABLE OF CONTENTS

Specifications..................................................................................... 3

Absolute Maximum Ratings............................................................ 5

Thermal Characteristics .............................................................. 5

ESD Caution.................................................................................. 5

Pin Configuration and Function Descriptions............................. 6

Definition of Terms .......................................................................... 8

Maximum, Minimum, and Typical Specifications ................... 8

Input Sensitivity and Input Overdrive....................................... 8

Single-Ended vs. Differential ...................................................... 8

LOS Response Time ..................................................................... 9

Jitter Specifications....................................................................... 9

Theory of Operation ...................................................................... 10

Functional Description .................................................................. 12

Multirate Clock and Data Recovery......................................... 12

REVISION HISTORY

5/04—Data Sheet Changed from Rev. 0 to Rev. A

Changes to Specifications ............................................................ 3

Change to Table 7 and Table 8 .................................................. 13

1/04—Revision 0: Initial Version

Limiting Amplifier ..................................................................... 12

Slice Adjust .................................................................................. 12

Loss-of-Signal (LOS) Detector ................................................. 12

Reference Clock.......................................................................... 12

Lock Detector Operation .......................................................... 13

Squelch Mode ............................................................................. 14

Test Modes—Bypass and Loop-back....................................... 14

Application Information................................................................ 15

PCB Design Guidelines ............................................................. 15

Choosing AC Coupling Capacitors.......................................... 17

DC-Coupled Application .......................................................... 17

LOL Toggling during Loss of Input Data................................ 17

Outline Dimensions ....................................................................... 19

Ordering Guide .......................................................................... 19

Rev. A | Page 2 of 20

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