ADM2461E/ADM2463E

Data Sheet

Rev. 0 | Page 2 of 21

TABLE OF CONTENTS

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

 

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

 

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

 

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

 

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

 

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

 

Timing Specifications .................................................................. 4

 

Package Characteristics ............................................................... 6

 

Regulatory Information............................................................... 6

 

Insulation and Safety Related Specifications............................ 6

 

DIN V VDE 0884-11 (VDE 0884-11) Insulation Characteristics

(Pending)........................................................................................ 7

 

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

 

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

 

Electrostatic Discharge (ESD) Ratings ...................................... 8

 

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

 

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

 

Typical Performance Characteristics........................................... 11

 

Test Circuits and Switching Characteristics............................... 15

 

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

 

Robust Low Power Digital Isolator.......................................... 16

 

High Driver Differential Output Voltage ............................... 16

 

IEC61000-4-2 ESD Protection ................................................. 16

 

Truth Tables................................................................................ 17

 

Receiver Fail-Safe ....................................................................... 17

 

Driver and Receiver Cable Inversion ...................................... 18

 

Hot Swap Inputs......................................................................... 18

 

192 Transceivers on the Bus ..................................................... 18

 

Driver Output Protection ......................................................... 18

 

Applications Information ............................................................. 19

 

PCB Layout and Electromagnetic Interference (EMI) ......... 19

 

Maximum Data Rate vs. Ambient Temperature ................... 19

 

Isolated Profibus Solution......................................................... 19

 

EMC, EFT, and Surge Protection ............................................ 19

 

Insulation Lifetime..................................................................... 19

 

Outline Dimensions....................................................................... 21

 

Ordering Guide .......................................................................... 21

 

REVISION HISTORY

6/2020—Revision 0: Initial Version