ADUM6402ARIZ 查看數據表（PDF） - Analog Devices

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ADUM6402ARIZ

Quad-Channel, 5 kV Isolators with Integrated DC-to-DC Converter

Analog Devices 

ADuM6400/ADuM6401/ADuM6402/ADuM6403/ADuM6404

Data Sheet

TABLE OF CONTENTS

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

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

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

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

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

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

Electrical Characteristics—5 V Primary Input Supply/

5 V Secondary Isolated Supply ................................................... 3

Electrical Characteristics—3.3 V Primary Input Supply/

3.3 V Secondary Isolated Supply ................................................ 5

Electrical Characteristics—5 V Primary Input Supply/

3.3 V Secondary Isolated Supply ................................................ 6

Package Characteristics ............................................................... 8

Regulatory Information............................................................... 9

Insulation and Safety-Related Specifications............................ 9

Insulation Characteristics.......................................................... 10

Recommended Operating Conditions .................................... 10

Absolute Maximum Ratings.......................................................... 11

ESD Caution................................................................................ 11

Pin Configurations and Function Descriptions ......................... 12

Truth Table .................................................................................. 16

Typical Performance Characteristics ........................................... 17

Terminology .................................................................................... 20

Applications Information .............................................................. 21

PCB Layout ................................................................................. 21

Start-Up Behavior....................................................................... 21

EMI Considerations ................................................................... 22

Propagation Delay Parameters ................................................. 22

DC Correctness and Magnetic Field Immunity..................... 22

Power Consumption .................................................................. 23

Current Limit and Thermal Overload Protection ................. 24

Power Considerations................................................................ 24

Thermal Analysis ....................................................................... 25

Insulation Lifetime ..................................................................... 25

Outline Dimensions ....................................................................... 26

Ordering Guide .......................................................................... 27

REVISION HISTORY

4/12—Rev. 0 to Rev. A

Changes to Features Section, General Description Section,

and Table 1......................................................................................... 1

Changes to Table 2 and Table 3....................................................... 3

Changes to Endnote 1 in Table 5 .................................................... 4

Changes to Table 6 and Table 7....................................................... 5

Change to Propagation Delay Parameter in Table 8 .................... 5

Changes to Endnote 1 in Table 9; Changes to Table 10 ............... 6

Changes to Table 11.......................................................................... 7

Changes to Endnote 1 in Table 13; Changes to Table 14............. 8

Changes to Regulatory Information Section, Table 15,

and Table 16....................................................................................... 9

Changes to Insulation Characteristics Section, Table 17,

and Table 18..................................................................................... 10

Changes to Table 20........................................................................ 11

Changes to Table 26........................................................................ 16

Changes to Figure 13, Figure 14, Figure 15, Figure 17,

and Figure 18................................................................................... 17

Changes to Figure 19 and Figure 20............................................. 18

Added Figure 21 and Figure 22; Renumbered

Figures Sequentially ....................................................................... 18

Added Definition of IISO(LOAD) to Terminology Section.............. 20

Changes to PCB Layout Section ................................................... 21

Added Start-Up Behavior Section................................................ 21

Changes to EMI Considerations Section .................................... 22

Moved Propagation Delay Parameters Section .......................... 22

Changes to Power Consumption Section.................................... 23

Added Current Limit and Thermal Overload Protection

Section.............................................................................................. 24

Moved Thermal Analysis Section ................................................ 25

Changes to Insulation Lifetime Section and Figure 33 ............. 25

Updated Outline Dimensions ....................................................... 26

Changes to Ordering Guide .......................................................... 27

5/09—Revision 0: Initial Version

Rev. A | Page 2 of 28

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