ADuM220N/ADuM221N/ADuM225N/ADuM226N
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Absolute Maximum Ratings ......................................................... 13
ESD Caution................................................................................ 13
Pin Configurations and Function Descriptions......................... 15
Typical Performance Characteristics ........................................... 18
Theory of Operation ...................................................................... 19
Overview ..................................................................................... 19
Applications Information .............................................................. 20
PCB Layout ................................................................................. 20
Propagation Delay Related Parameters ................................... 20
Jitter Measurement..................................................................... 20
Insulation Lifetime..................................................................... 20
Outline Dimensions....................................................................... 22
Ordering Guide .......................................................................... 23
Automotive Products................................................................. 23
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 ............................ 4
Electrical Characteristics—2.5 V Operation ............................ 6
Electrical Characteristics—1.8 V Operation ............................ 7
Insulation and Safety Related Specifications ............................ 9
Package Characteristics ............................................................... 9
Regulatory Information............................................................. 10
DIN V VDE V 0884-10 (VDE V 0884-10) Insulation
Characteristics ............................................................................ 11
Recommended Operating Conditions .................................... 12
REVISION HISTORY
9/2016—Rev. 0 to Rev. A
Changes to Features Section and Applications Section............... 1
Added Automotive Products Section........................................... 23
Changes to Ordering Guide .......................................................... 23
4/2016—Revision 0: Initial Version
Rev. A | Page 2 of 23