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AD8402AR50 PDF预览

AD8402AR50

更新时间: 2024-01-28 09:16:15
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 光电二极管转换器电阻器
页数 文件大小 规格书
33页 1693K
描述
DUAL 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO14, MS-012AB, SOIC-14

AD8402AR50 技术参数

生命周期:Obsolete包装说明:SOP,
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.71
其他特性:IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY标称带宽:0.125 kHz
控制接口:3-WIRE SERIAL转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:R-PDSO-G14长度:8.65 mm
功能数量:2位置数:256
端子数量:14最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电阻定律:LINEAR
最大电阻器端电压:5.5 V最小电阻器端电压:
座面最大高度:1.75 mm标称供电电压:3 V
表面贴装:YES标称温度系数:500 ppm/ °C
温度等级:AUTOMOTIVE端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
标称总电阻:50000 Ω宽度:3.9 mm
Base Number Matches:1

AD8402AR50 数据手册

 浏览型号AD8402AR50的Datasheet PDF文件第1页浏览型号AD8402AR50的Datasheet PDF文件第2页浏览型号AD8402AR50的Datasheet PDF文件第4页浏览型号AD8402AR50的Datasheet PDF文件第5页浏览型号AD8402AR50的Datasheet PDF文件第6页浏览型号AD8402AR50的Datasheet PDF文件第7页 
AD8400/AD8402/AD8403  
TABLE OF CONTENTS  
Features .............................................................................................. 1  
ESD Caution................................................................................ 11  
Pin Configurations and Function Descriptions......................... 12  
Typical Performance Characteristics ........................................... 14  
Test Circuits..................................................................................... 19  
Theory of Operation ...................................................................... 20  
Programming the Variable Resistor......................................... 20  
Programming the Potentiometer Divider............................... 21  
Digital Interfacing ...................................................................... 21  
Applications..................................................................................... 24  
Active Filter................................................................................. 24  
Outline Dimensions....................................................................... 26  
Ordering Guide .......................................................................... 30  
Automotive Products................................................................. 31  
Applications....................................................................................... 1  
General Description......................................................................... 1  
Functional Block Diagram .............................................................. 1  
Revision History ............................................................................... 2  
Specifications..................................................................................... 4  
Electrical Characteristics—10 kΩ Version................................ 4  
Electrical Characteristics—50 kΩ and 100 kΩ Versions......... 6  
Electrical Characteristics—1 kΩ Version.................................. 8  
Electrical Characteristics—All Versions ................................. 10  
Timing Diagrams........................................................................ 10  
Absolute Maximum Ratings.......................................................... 11  
Serial Data-Word Format.......................................................... 11  
REVISION HISTORY  
7/10—Rev. D to Rev. E  
11/01—Rev. B to Rev. C  
Changes to Features Section ............................................................1  
Changes to IAB Continuous Current Parameter (Table 5) .........11  
Updated Outline Dimensions........................................................26  
Changes to Ordering Guide...........................................................30  
Added Automotive Products Section...........................................31  
Addition of new Figure.....................................................................1  
Edits to Specifications.......................................................................2  
Edits to Absolute Maximum Ratings..............................................6  
Edits to TPCs 1, 8, 12, 16, 20, 24, 35 ...............................................9  
Edits to  
the Programming the Variable Resistor Section..........................13  
10/05—Rev. C to Rev. D  
Updated Format.................................................................. Universal  
Changes to Features...........................................................................1  
Changes to Table 1.............................................................................4  
Changes to Table 2.............................................................................6  
Changes to Table 3.............................................................................8  
Changes to Table 5...........................................................................11  
Added Figure 36...............................................................................18  
Replaced Figure 37 ..........................................................................19  
Changes to Theory of Operation Section.....................................20  
Changes to Applications Section...................................................24  
Updated Outline Dimensions........................................................26  
Changes to Ordering Guide ...........................................................28  
Rev. E | Page 2 of 32  
 

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