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TMP421AIDCNR 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
温度传感器
封装:
SOT-23-8
描述:
为± 1A ℃的远程和本地温度传感器 ±1°C Remote and Local TEMPERATURE SENSOR
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TMP421AIDCNR数据手册
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2
TMP708
ZHCS769B –DECEMBER 2011–REVISED DECEMBER 2016
www.ti.com.cn
Copyright © 2011–2016, Texas Instruments Incorporated
目目录录
1 特特性性.......................................................................... 1
2 应应用用.......................................................................... 1
3 说说明明.......................................................................... 1
4 修修订订历历史史记记录录 ........................................................... 2
5 Pin Configuration and Functions......................... 3
6 Specifications......................................................... 4
6.1 Absolute Maximum Ratings...................................... 4
6.2 ESD Ratings.............................................................. 4
6.3 Recommended Operating Conditions....................... 4
6.4 Thermal Information.................................................. 4
6.5 Electrical Characteristics........................................... 5
6.6 Typical Characteristics.............................................. 6
7 Detailed Description.............................................. 7
7.1 Overview................................................................... 7
7.2 Functional Block Diagram......................................... 7
7.3 Feature Description................................................... 8
7.4 Device Functional Modes.......................................... 8
8 Application and Implementation .......................... 9
8.1 Application Information.............................................. 9
8.2 Typical Application ................................................... 9
9 Power Supply Recommendations...................... 11
10 Layout................................................................... 11
10.1 Layout Guidelines ................................................. 11
10.2 Layout Example .................................................... 11
10.3 Thermal Considerations........................................ 11
11 器器件件和和文文档档支支持持 ..................................................... 12
11.1 接收文档更新通知 ................................................. 12
11.2 社区资源................................................................ 12
11.3 商标 ....................................................................... 12
11.4 静电放电警告......................................................... 12
11.5 Glossary................................................................ 12
12 机机械械、、封封装装和和可可订订购购信信息息....................................... 12
4 修修订订历历史史记记录录
注：之前版本的页码可能与当前版本有所不同。
Changes from Revision A (February 2012) to Revision B Page
• 已添加
器件信息
，ESD
额定值
和
建议运行条件
表，
详细 说明
，
应用和实施
，
电源相关建议
，
布局
，
器件和文档支持
以及
机械、封装和可订购信息
部分.......................................................................................................................................... 1
• Deleted Package and Ordering Information table; information now available in package option addendum located at
the end of this data sheet ...................................................................................................................................................... 2
Changes from Original (December 2011) to Revision A Page
• 最新的阈值精度特性着着重号 ................................................................................................................................................ 1
• 更新了
说明
部分第二段中有关阈值精度的文本........................................................................................................................ 1
• Updated temperature error parameter in the Electrical Characteristics................................................................................. 5
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