ADuM3400/ADuM3401/ADuM3402

Data Sheet

Rev. B | Page 2 of 24

TABLE OF CONTENTS

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

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................................ 6

Electrical Characteristics—Mixed 5 V/3 V or 3 V/5 V

Operation....................................................................................... 8

Package Characteristics ............................................................. 12

Regulatory Information............................................................. 12

Insulation and Safety-Related Specifications.......................... 12

DIN V VDE V 0884-10 (VDE V 0884-10) Insulation

Characteristics ............................................................................ 13

Recommended Operating Conditions .................................... 13

Absolute Maximum Ratings ......................................................... 14

ESD Caution................................................................................ 14

Pin Configurations and Function Descriptions ......................... 15

Typical Performance Characteristics ........................................... 18

Application Information................................................................ 20

PC Board Layout ........................................................................ 20

System-Level ESD Considerations and Enhancements ........ 20

Propagation Delay-Related Parameters................................... 20

DC Correctness and Magnetic Field Immunity........................... 20

Power Consumption .................................................................. 21

Insulation Lifetime..................................................................... 22

Outline Dimensions....................................................................... 23

Ordering Guide .......................................................................... 23

REVISION HISTORY

2/12—Rev. A to Rev. B

Created Hyperlink for Safety and Regulatory Approvals

Entry in Features Section................................................................. 1

Change to PC Board Layout Section............................................ 20

6/07—Rev. 0 to Rev. A

Updated VDE Certification Throughout ...................................... 1

Changes to Features, General Description, Note 1, Figure 1,

Figure 2, and Figure 3....................................................................... 1

Changes to Regulatory Information Section .............................. 12

Changes to Table 7 and Figure 4 Caption.................................... 13

Added Table 10; Renumbered Sequentially ................................ 14

Added Insulation Lifetime Section .............................................. 22

Inserted Figure 21, Figure 22, and Figure 23 .............................. 22

Changes to Ordering Guide .......................................................... 23

3/06—Revision 0: Initial Version