ADuM1280/ADuM1281/ADuM1285/ADuM1286
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Recommended Operating Conditions .......................................8
Absolute Maximum Ratings ............................................................9
ESD Caution...................................................................................9
Pin Configurations and Function Descriptions......................... 10
Typical Performance Characteristics ........................................... 12
Applications Information .............................................................. 13
PC Board Layout ........................................................................ 13
Propagation Delay-Related Parameters................................... 13
DC Correctness and Magnetic Field Immunity..................... 13
Power Consumption .................................................................. 14
Insulation Lifetime..................................................................... 15
Outline Dimensions....................................................................... 16
Ordering Guide .......................................................................... 16
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Characteristics—5 V Operation................................ 3
Electrical Characteristics—3 V Operation................................ 4
Electrical Characteristics—Mixed 5 V/3 V Operation............ 5
Electrical Characteristics—Mixed 3 V/5 V Operation............ 6
Package Characteristics ............................................................... 7
Regulatory Information............................................................... 7
Insulation and Safety-Related Specifications............................ 7
DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12
Insulation Characteristics............................................................ 8
REVISION HISTORY
5/12—Revision 0: Initial Version
Rev. 0 | Page 2 of 16