ADuM2250/ADuM2251

Data Sheet

Rev. C | Page 2 of 16

TABLE OF CONTENTS

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

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

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

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

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

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

Electrical Characteristics............................................................. 3

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

Regulatory Information............................................................... 5

Insulation and Safety-Related Specifications............................ 5

DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Insulation

Characteristics .............................................................................. 6

Recommended Operating Conditions ...................................... 6

Absolute Maximum Ratings ............................................................7

ESD Caution...................................................................................7

Pin Configuration and Function Descriptions..............................8

Test Conditions..................................................................................9

Applications Information .............................................................. 10

Functional Description.............................................................. 10

Startup.......................................................................................... 11

Capacitive Load at Low Speeds ................................................ 11

Magnetic Field Immunity.......................................................... 12

Outline Dimensions....................................................................... 13

Ordering Guide .......................................................................... 14

Automotive Products................................................................. 14

REVISION HISTORY

4/14—Rev. B to Rev. C

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

Added Capacitive Load at Low Speeds Section.......................... 11

Changes to Ordering Guide .......................................................... 14

Added Automotive Products Section .......................................... 14

3/13—Rev. A to Rev. B

Created Hyperlink for Safety and Regulatory Approvals

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

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

Changes to Table 4............................................................................ 5

Changes to DIN V VDE V 0884-10

(VDE V 0884-10):2006-12 Section and Table 6 ........................... 6

Reformatted Table 8 ......................................................................... 7

Changes to Figure 4, Table 9, and Table 10 ................................... 8

Moved Test Conditions Section...................................................... 9

Changes to Functional Description Section ............................... 10

Changes to Captions of Figure 8 and Figure 9............................ 11

9/11—Rev. 0 to Rev. A

Added 16-Lead SOIC.........................................................Universal

Changes to Features Section and Endnote 1..................................1

Changes to Table 4 and Table 5 .......................................................6

Changes to Endnote 1 in Table 7.....................................................7

Changes to Functional Description Section and Figure 7 ........ 10

Updated Outline Dimensions....................................................... 13

Changes to Ordering Guide.......................................................... 13

4/07—Revision 0: Initial Version