ADUM7440ARQZ(Rev0) Просмотр технического описания (PDF) - Analog Devices

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производитель

ADUM7440ARQZ
(Rev.:Rev0)

1 kV RMS Quad-Channel Digital Isolators

Analog Devices 

ADuM7440/ADuM7441/ADuM7442

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—3.3 V Operation ............................ 4

Electrical Characteristics—Mixed 5 V/3.3 V Operation ........ 5

Electrical Characteristics—Mixed 3.3 V/5 V Operation ........ 6

Package Characteristics ............................................................... 7

Regulatory Information............................................................... 7

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

REVISION HISTORY

10/09—Revision 0: Initial Version

Recommended Operating Conditions .......................................7

Absolute Maximum Ratings ............................................................8

ESD Caution...................................................................................8

Pin Configurations and Function Descriptions ............................9

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

Applications Information .............................................................. 14

PC Board Layout ........................................................................ 14

Propagation Delay-Related Parameters................................... 14

DC Correctness and Magnetic Field Immunity........................... 14

Power Consumption .................................................................. 15

Insulation Lifetime ..................................................................... 15

Outline Dimensions ....................................................................... 17

Ordering Guide .......................................................................... 18

Rev. 0 | Page 2 of 20

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