参数资料
型号: ADUM7441CRQZ
厂商: Analog Devices Inc
文件页数: 2/20页
文件大小: 0K
描述: IC ISOLATOR DGTL QUAD 16QSOP
产品培训模块: iCoupler Digital Isolater Technology
特色产品: ADuM744x Digital Isolator
标准包装: 98
系列: iCoupler®
输入 - 1 侧/2 侧: 3/1
通道数: 4
电源电压: 3 V ~ 5.5 V
电压 - 隔离: 1000Vrms
数据速率: 25Mbps
传输延迟: 50ns
输出类型: 逻辑
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 管件
工作温度: -40°C ~ 105°C
产品目录页面: 2766 (CN2011-ZH PDF)

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
Data Sheet
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 .......................................................................... 17
REVISION HISTORY
2/12—Rev. B to Rev. C
Created Hyperlink for Safety and Regulatory Approvals
Entry in Features Section................................................................. 1
Change to PC Board Layout Section ............................................ 14
2/11—Rev. A to Rev. B
Changes to Figure 7 ........................................................................ 11
8/10—Rev. 0 to Rev. A
Change Features ................................................................................ 1
Changes to Table 1 ............................................................................ 3
Added Note 1, Table 1 ...................................................................... 3
Changes to Table 4 ............................................................................ 4
Added Note 1, Table 4 ...................................................................... 4
Changes to Table 7 ............................................................................ 5
Added Note 1, Table 7 ...................................................................... 5
Changes to Table 10 .......................................................................... 6
Added Note 1, Table 10 .................................................................... 6
Changes to Table 14 .......................................................................... 7
10/09—Revision 0: Initial Version
Rev. C | Page 2 of 20
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ADUM7441CRQZ 制造商:Analog Devices 功能描述:IC, DIG ISOLATOR
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