Data Sheet

ADM3061E/ADM3062E/ADM3063E/ADM3064E/

ADM3065E/ADM3066E/ADM3067E/ADM3068E

TABLE OF CONTENTS

analog.com

Rev. H | 2 of 25

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

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

Functional Block Diagrams....................................1

General Description...............................................3

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

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

Absolute Maximum Ratings...................................8

Thermal Resistance........................................... 8

ESD Caution.......................................................8

Pin Configurations and Function Descriptions.......9

Typical Performance Characteristics................... 13

Test Circuits......................................................... 17

Theory of Operation.............................................18

IEC ESD Protected RS-485............................. 18

High Driver Differential Output Voltage............ 18

IEC 61000-4-2 ESD Protection........................ 18

Truth Tables......................................................18

Receiver Fail-Safe............................................19

Hot Swap Capability.........................................19

128 Transceivers on the Bus............................19

Driver Output Protection...................................19

Applications Information...................................... 20

Isolated High Speed RS-485 Node.................. 21

Outline Dimensions............................................. 22

Ordering Guide.................................................23

Evaluation Boards............................................ 24

REVISION HISTORY

3/2022—Rev. G to Rev. H

Changes to Figure 4........................................................................................................................................ 1

Changes to Isolated High Speed RS-485 Node Section and Figure 48........................................................ 21

Updated Outline Dimensions......................................................................................................................... 23

Changes to Ordering Guide........................................................................................................................... 23