ADN8102

Rev. A | Page 2 of 32

TABLE OF CONTENTS

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

 

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

 

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

 

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

 

Revision History ............................................................................... 2

 

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

 

Timing Specifications .................................................................. 5

 

Absolute Maximum Ratings............................................................ 6

 

ESD Caution.................................................................................. 6

 

Pin Configuration and Function Descriptions............................. 7

 

Typical Performance Characteristics ............................................. 9

 

Theory of Operation ...................................................................... 16

 

Introduction ................................................................................ 16

 

Receivers ...................................................................................... 16

 

Equalization Settings.................................................................. 17

 

Lane Inversion ............................................................................ 18

 

Loopback ..................................................................................... 19

 

Transmitters ................................................................................ 20

 

Selective Squelch and Disable................................................... 25

 

I2C Control Interface...................................................................... 26

 

Serial Interface General Functionality..................................... 26

 

I2C Interface Data Transfers—Data Write .............................. 26

 

I2C Interface Data Transfers—Data Read ............................... 27

 

PCB Design Guidelines ................................................................. 28

 

Power Supply Connections and Ground Planes .................... 28

 

Transmission Lines..................................................................... 28

 

Soldering Guidelines for Chip Scale Package............................. 28

 

Register Map ................................................................................... 29

 

Outline Dimensions ....................................................................... 31

 

Ordering Guide .......................................................................... 31

 

REVISION HISTORY

8/08—Rev. 0 to Rev. A

Changes to Features Section............................................................ 1

Changes to Loss of Signal/Signal Detect Section ....................... 18

Added Recommended LOS Settings Section.............................. 18

Deleted Figure 39; Renumbered Sequentially ............................ 18

Exposed Paddle Notation Added to Outline Dimensions ........ 31

5/08—Revision 0: Initial Version