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AD5372 PDF预览

AD5372

更新时间: 2024-01-19 11:13:51
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
25页 301K
描述
32-Channel, 16/14, Serial Input, Voltage-Output DACs

AD5372 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LFQFP,针数:64
Reach Compliance Code:unknown风险等级:5.77
最大模拟输出电压:15.1 V最小模拟输出电压:-3.1 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:S-PQFP-G64
JESD-609代码:e3长度:10 mm
最大线性误差 (EL):0.0061%湿度敏感等级:3
标称负供电电压:-15 V位数:16
功能数量:1端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:COMMERCIAL
座面最大高度:1.6 mm标称安定时间 (tstl):20 µs
标称供电电压:15 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:10 mmBase Number Matches:1

AD5372 数据手册

 浏览型号AD5372的Datasheet PDF文件第1页浏览型号AD5372的Datasheet PDF文件第3页浏览型号AD5372的Datasheet PDF文件第4页浏览型号AD5372的Datasheet PDF文件第5页浏览型号AD5372的Datasheet PDF文件第6页浏览型号AD5372的Datasheet PDF文件第7页 
AD5372/AD5373  
Preliminary Technical Data  
TABLE OF CONTENTS  
Specifications......................................................................................4  
Clear Function ............................................................................ 16  
BUSY and LDAC Functions...................................................... 16  
Power-Down Mode.................................................................... 16  
Thermal Monitor Function....................................................... 16  
Toggle Mode................................................................................ 17  
Serial Interface ................................................................................ 18  
SPI Write Mode........................................................................... 18  
SPI Readback Mode ................................................................... 19  
Register Update Rates ................................................................ 19  
Channel Addressing And Special Modes................................ 19  
Special Function Mode.............................................................. 20  
Power Supply Decoupling ......................................................... 22  
Power Supply Sequencing ......................................................... 22  
Interfacing Examples...................................................................... 23  
Outline Dimensions ....................................................................... 24  
Ordering Guide........................................................................... 24  
AC Characteristics.........................................................................5  
Timing Characteristics .................................................................6  
Absolute Maximum Ratings.............................................................8  
ESD Caution...................................................................................8  
Terminology .................................................................................... 11  
Functional Description.................................................................. 12  
DAC Architecture—General..................................................... 12  
Channel Groups.......................................................................... 12  
A/ B Reigsters And Gain/Offset Adjustment.......................... 13  
Load DAC.................................................................................... 13  
Offset DACs ................................................................................ 13  
Output Amplifier........................................................................ 14  
Transfer Function....................................................................... 14  
Reference Selection .................................................................... 14  
Calibration................................................................................... 15  
AD5372 Calibration Example................................................... 15  
Reset Function ............................................................................ 16  
REVISION HISTORY  
Pr B1  
Modified SPI timing diagrams  
Added Reference Selection and Calibration text  
Pr. B2 Added Reset Function text  
Pr. B3 Added Power Down Mode text  
Pr. B4 Added Terminology and Power Supply Sequencing sections  
Pr D  
Rewrote calibration section  
Changed SPI read diagram  
Pr F.  
Changed LFCSP Vout8 and Vout9 positions  
Rev. PrF| Page 2 of 25  

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