ADuM7640/ADuM7641/ADuM7642/ADuM7643
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Absolute Maximum Ratings ......................................................... 10
ESD Caution................................................................................ 10
Pin Configurations and Function Descriptions......................... 11
Typical Performance Characteristics ........................................... 15
Applications Information.............................................................. 17
Printed Circuit Board Layout ................................................... 17
Propagation Delay-Related Parameters................................... 17
DC Correctness ............................................................................ 17
Magnetic Field Immunity............................................................. 18
Power Consumption .................................................................. 19
Insulation Lifetime..................................................................... 19
Outline Dimensions....................................................................... 20
Ordering Guide .......................................................................... 20
Applications....................................................................................... 1
General Description......................................................................... 1
Functional Block Diagrams............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Characteristics—5 V Operation................................ 3
Electrical Characteristics—3.3 V Operation ............................ 5
Electrical Characteristics—Mixed 5 V/3.3 V Operation ........ 7
Electrical Characteristics—Mixed 3.3 V/5 V Operation ........ 8
Package Characteristics ............................................................... 9
Regulatory Information............................................................... 9
Insulation and Safety Related Specifications ............................ 9
Recommended Operating Conditions ...................................... 9
REVISION HISTORY
9/12—Revision 0: Initial Version
Rev. 0 | Page 2 of 20