ADN2817(RevG) データシートの表示（PDF） - Analog Devices

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ADN2817
(Rev.:RevG)

Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery ICs

Analog Devices 

ADN2817/ADN2818

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagram .............................................................. 1

Revision History ............................................................................... 3

Specifications..................................................................................... 4

Jitter Specifications ....................................................................... 5

Output and Timing Specifications ............................................. 6

Bit Error Rate Monitor Specifications ....................................... 8

Timing Characteristics ................................................................ 9

Absolute Maximum Ratings.......................................................... 10

Thermal Characteristics ............................................................ 10

ESD Caution................................................................................ 10

Pin Configuration and Function Descriptions........................... 11

Typical Performance Characteristics ........................................... 12

I2C-Interface Timing and Internal Register Description .......... 14

Terminology .................................................................................... 18

Input Sensitivity and Input Overdrive ..................................... 18

Single-Ended vs. Differential .................................................... 18

LOS Response Time ................................................................... 18

Jitter Specifications ......................................................................... 19

Jitter Generation ......................................................................... 19

Jitter Transfer............................................................................... 19

Data Sheet

Jitter Tolerance ............................................................................ 19

Theory of Operation ...................................................................... 20

Functional Description .................................................................. 22

Frequency Acquisition............................................................... 22

Lock Detector Operation .......................................................... 22

Harmonic Detector .................................................................... 23

Limiting Amplifier (ADN2817 Only) ..................................... 23

Slice Level Adjust (ADN2817 Only)........................................ 23

Loss of Signal (LOS) Detector (ADN2817 Only)................... 23

Sample Phase Adjust .................................................................. 24

BER Monitor ............................................................................... 24

Squelch Mode ............................................................................. 25

I2C Interface ................................................................................ 25

Reference Clock (Optional) ...................................................... 26

Additional Features Available via the I2C Interface ............... 28

Applications Information .............................................................. 30

PCB Design Guidelines ............................................................. 30

DC-Coupled Application .......................................................... 32

Coarse Data Rate Readback Lookup Table ................................. 33

HI_CODE and LO_CODE Lookup Table .................................. 35

Outline Dimensions ....................................................................... 38

Ordering Guide .......................................................................... 38

Rev. G | Page 2 of 38

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