ZHCSCH2E January   2014  – October 2017 LMT87

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Device Comparison Tables
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Accuracy Characteristics
    6. 7.6 Electrical Characteristics
    7. 7.7 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 LMT87 Transfer Function
    4. 8.4 Device Functional Modes
      1. 8.4.1 Mounting and Thermal Conductivity
      2. 8.4.2 Output Noise Considerations
      3. 8.4.3 Capacitive Loads
      4. 8.4.4 Output Voltage Shift
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Connection to ADC
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curve
      2. 9.2.2 Conserving Power Dissipation With Shutdown
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
        3. 9.2.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 接收文档更新通知
    2. 12.2 社区资源
    3. 12.3 商标
    4. 12.4 静电放电警告
    5. 12.5 Glossary
  13. 13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 修订历史记录

Changes from D Revision (June 2017) to E Revision

  • 将汽车器件移到了单独的数据表 (SNIS202) Go
  • Changed TO-92 GND pin number from: 1 to: 3 Go
  • Changed TO-92 VDD pin number from: 3 to: 1 Go

Changes from C Revision (October 2015) to D Revision

  • 将数据表文本更新为最新的文档和翻译标准Go
  • 将 AEC-Q100 汽车标准项目符号添加到了 特性Go
  • 添加了时间常量图Go
  • 将磁盘驱动器、游戏、无线收发器和手机从“应用”中进行了删除Go
  • Added LPG (TO-92S) packageGo
  • Added Figure 10 to Typical CharacteristicsGo

Changes from B Revision (May 2014) to C Revision

  • Deleted 所有涉及 TO-126 封装的内容Go
  • Added TO-92 LPM pin configuration graphicGo
  • Changed Handling Ratings to ESD Ratings and moved Storage Temperature to Absolute Maximum Ratings tableGo
  • Changed KV to V Go
  • Added layout recommendation for TO-92 LP and LPM packagesGo

Changes from A Revision (June 2013) to B Revision

  • Added 数据表流程和布局，以符合 TI 新标准。添加了以下部分：应用和实施；电源建议；布局；器件和文档支持；机械、封装和可订购信息Go
  • Added TO-92 和 TO-126 封装信息。Go
  • Changed from 450°C/W to 275 °C/W. New specification is derived using TI ' s latest methodology. Go
  • Deleted Note: The input current is leakage only and is highest at high temperature. It is typically only 0.001 μA. The 1 μA limit is solely based on a testing limitation and does not reflect the actual performance of the part.Go