ADM3260

Data Sheet

Rev. E | Page 2 of 19

TABLE OF CONTENTS

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

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

Functional Block Diagram .............................................................. 1

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

Revision History ............................................................................... 2

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

Electrical Characteristics—5 V Primary Input Supply/5 V

Secondary Isolated Supply .......................................................... 3

Electrical Characteristics—5 V Primary Input Supply/3.3 V

Secondary Isolated Supply .......................................................... 3

Electrical Characteristics—3.3 V Primary Input Supply/3.3 V

Secondary Isolated Supply .......................................................... 4

DC-to-DC Converter Characteristics ....................................... 4

Digital Isolator DC Specifications.............................................. 5

Digital Isolator AC Specifications.............................................. 5

Package Characteristics ............................................................... 6

Regulatory Approvals .................................................................. 7

Insulation and Safety Related Specifications............................ 7

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

Characteristics .............................................................................. 8

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

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

ESD Caution ............................................................................... 10

VISO Voltage Truth Table........................................................ 10

Pin Configuration and Function Descriptions .......................... 11

Typical Performance Characteristics .......................................... 12

Test Condition................................................................................ 14

Applications Information ............................................................. 15

Functional Description.............................................................. 15

Digital Isolator Startup.............................................................. 16

Typical Application Diagram................................................... 16

PCB Layout ................................................................................. 16

Thermal Analysis ....................................................................... 17

EMI Considerations................................................................... 17

Insulation Lifetime..................................................................... 17

Applications Example.................................................................... 18

Outline Dimensions....................................................................... 19

Ordering Guide .......................................................................... 19

REVISION HISTORY

6/2020—Rev. D to Rev. E

Change to PCB Layout Section..................................................... 16

11/2017—Rev. C to Rev. D

Change to Table 1............................................................................. 1

3/2016—Rev. B to Rev. C

Changed VDDP (V) to VIN (V), Table 15 ................................. 10

4/2015—Rev. A to Rev. B

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

Changes to Table 9 and Table 10 ....................................................7

Changes to Functional Description Section............................... 15

6/2014—Rev. 0 to Rev. A

Changes to Pin 8, Table 16............................................................ 11

12/2013—Revision 0: Initial Version