adum7440 Analog Devices, Inc., adum7440 Datasheet - Page 2

• Manufacturer Part Number: adum7440
• Description: 1 Kv Rms Quad-channel Digital Isolators
• Manufacturer: Analog Devices, Inc.

ADuM7440/ADuM7441/ADuM7442
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagrams ............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
REVISION HISTORY
10/09—Revision 0: Initial Version
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
Rev. 0 | Page 2 of 20
Absolute Maximum Ratings ............................................................8
Pin Configurations and Function Descriptions ............................9
Typical Performance Characteristics ........................................... 12
Applications Information .............................................................. 14
Outline Dimensions ....................................................................... 17
Recommended Operating Conditions .......................................7
ESD Caution...................................................................................8
PC Board Layout ........................................................................ 14
Propagation Delay-Related Parameters ................................... 14
DC Correctness and Magnetic Field Immunity ........................... 14
Power Consumption .................................................................. 15
Insulation Lifetime ..................................................................... 15
Ordering Guide .......................................................................... 18