Data Sheet

ADN4620/ADN4621

TABLE OF CONTENTS

analog.com

Rev. A | 2 of 28

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

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

Functional Block Diagrams....................................1

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

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

Receiver Input Threshold Test Voltages.............4

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

Insulation and Safety Related Specifications..... 5

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

Regulatory Information....................................... 6

DIN V VDE V 0884-11 (VDE V 0884-11)

Insulation Characteristics (Pending).................7

Recommended Operating Conditions................ 9

Absolute Maximum Ratings.................................10

Thermal Resistance......................................... 10

Electrostatic Discharge (ESD) Ratings.............11

ESD Caution.....................................................11

Pin Configurations and Function Descriptions.....12

Typical Performance Characteristics................... 16

Test Circuits and Switching Characteristics.........21

Theory of Operation.............................................22

Isolation and Refresh....................................... 22

Truth Table....................................................... 22

Applications Information...................................... 23

PCB Layout...................................................... 23

Application Examples.......................................23

Magnetic Field Immunity.................................. 24

Insulation Lifetime............................................ 25

Outline Dimensions............................................. 27

Ordering Guide.................................................27

Evaluation Boards............................................ 28

REVISION HISTORY

9/2022—Rev. 0 to Rev. A

Added SOIC_IC (Universal).............................................................................................................................1

Changes to Features Section.......................................................................................................................... 1

Changes to Figure 1 and Figure 2................................................................................................................... 1

Changes to General Description Section.........................................................................................................1

Changes to Input Current, High and Low Parameter and Logic Inputs (SSOP) Parameter, Table 1...............3

Changes to Timing Specifications Section and Table 3................................................................................... 4

Added Table 5, Renumbered Sequentially.......................................................................................................5

Changes to Table 6..........................................................................................................................................5

Added Table 8..................................................................................................................................................6

Added Table 10 and Figure 4, Renumbered Sequentially............................................................................... 7

Changes to Table 13......................................................................................................................................10

Added Table 15..............................................................................................................................................10

Added Table 17.............................................................................................................................................. 11

Change to Figure 5 Caption and Table 18 Title............................................................................................. 12

Change to Figure 6 Caption and Table 19 Title............................................................................................. 13

Added Figure 7 and Table 20.........................................................................................................................14

Added Figure 8 and Table 21.........................................................................................................................15

Changes to Isolation and Refresh Section.....................................................................................................22

Changes to PCB Layout Section................................................................................................................... 23

Updated Outline Dimensions......................................................................................................................... 27

Changes to Ordering Guide........................................................................................................................... 27

6/2022—Revision 0: Initial Version