ADuM4120/ADuM4120-1
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
Pin Configuration and Function Descriptions..............................8
Typical Performance Characteristics ..............................................9
Theory of Operation ...................................................................... 12
Applications Information.............................................................. 13
PCB Layout ................................................................................. 13
Propagation Delay Related Parameters ................................... 13
Thermal Limitations and Switch Load Characteristics......... 13
Undervoltage Lockout (UVLO) ............................................... 13
Output Load Characteristics..................................................... 14
Power Dissipation....................................................................... 14
DC Correctness and Magnetic Field Immunity........................... 14
Insulation Lifetime..................................................................... 15
Outline Dimensions....................................................................... 17
Ordering Guide .......................................................................... 17
Applications....................................................................................... 1
General Description......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Electrical Characteristics............................................................. 3
Regulatory Information............................................................... 4
Package Characteristics ............................................................... 5
Insulation and Safety Related Specifications ............................ 5
DIN V VDE V 0884-10 (VDE V 0884-10) Insulation
Characteristics .............................................................................. 5
Recommended Operating Conditions ...................................... 6
Absolute Maximum Ratings............................................................ 7
ESD Caution.................................................................................. 7
REVISION HISTORY
5/2017—Revision 0: Initial Version
Rev. 0 | Page 2 of 17