ADuM7703

Data Sheet

Rev. 0 | Page 2 of 22

TABLE OF CONTENTS

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

 

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

 

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

 

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

 

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

 

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

 

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

 

Package Characteristics ............................................................... 5

 

Insulation and Safety Related Specifications ............................ 5

 

Regulatory Information (Pending) ............................................ 5

 

DIN V VDE V 0884-10 Insulation Characteristics...................... 6

 

DIN V VDE V 0884-11 Insulation Characteristics (Pending) .... 7

 

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

 

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

 

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

 

Insulation Ratings......................................................................... 8

 

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

 

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

 

Terminology .................................................................................... 14

 

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

 

Circuit Information.................................................................... 16

 

Analog Input ............................................................................... 16

 

Applications Information .............................................................. 18

 

Current Sensing Applications................................................... 18

 

Voltage Sensing Applications.................................................... 18

 

Input Filter................................................................................... 18

 

Digital Filter ................................................................................ 19

 

Interfacing to ADSP-CM4xx .................................................... 20

 

Grounding and Layout .............................................................. 20

 

Insulation Lifetime ..................................................................... 20

 

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

 

Ordering Guide .......................................................................... 22

 

REVISION HISTORY

6/2019—Revision 0: Initial Version