ZHCSFO0J September   2003  – August 2018 INA138-Q1 , INA168-Q1

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      典型应用电路
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Output Voltage Range
      2. 7.3.2 Bandwidth
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Operation
    2. 8.2 Typical Applications
      1. 8.2.1 Buffering Output to Drive an ADC
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 Selecting RS and RL
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Output Filter
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curve
      3. 8.2.3 Offsetting the Output Voltage
      4. 8.2.4 Bipolar Current Measurement
        1. 8.2.4.1 Application Curve
      5. 8.2.5 Bipolar Current Measurement Using Differential Input of an ADC
      6. 8.2.6 Multiplexed Measurement Using Logic Signal for Power
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 文档支持
      1. 11.1.1 相关文档
    2. 11.2 相关链接
    3. 11.3 接收文档更新通知
    4. 11.4 社区资源
    5. 11.5 商标
    6. 11.6 静电放电警告
    7. 11.7 术语表
  12. 12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 I Revision (January 2018) to J Revision

  • Added "VSENSE =" to differential analog input voltage label in Absolute Maximum Ratings tableGo
  • Changed maximum differential analog input voltage from 2 V to 40 V in Absolute Maximum Ratings tableGo
  • Added new note 2 to Absolute Maximum Ratings table Go
  • Added output current row with upper limit of 400 µA to Absolute Maximum Ratings tableGo

Changes from H Revision (May 2016) to I Revision

  • Changed Thermal Information data for INA168-Q1 DBV device Go

Changes from G Revision (January 2014) to H Revision

  • 已更改应用要点Go
  • 已添加器件信息，ESD 额定值，建议运行条件，热性能信息表，特性 描述，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Go
  • 已添加新的汽车合规 特性 要点并删除了原有要点Go
  • 为所有图片添加了引脚名称并删除了所有引脚编号Go
  • Deleted Ordering Information table; information available in the Package Option Addendum at the end of this data sheetGo
  • Added missing minus sign to VIN– pin in pin configuration figuresGo
  • Deleted thermal resistance from Absolute Maximum Ratings table; see new Thermal Information tableGo
  • Changed RθJA value for both packagesGo
  • Changed VS to V+ throughout data sheet for consistencyGo
  • Changed ROUT in Electrical Characteristics table to RL for consistencyGo
  • Changed VIN to VSENSE in Figure 4Go
  • Deleted VS symbol from text regarding voltage drop in Operation section Go
  • Changed 10 µA to 100 µA in Operation section (typo)Go
  • Changed Figure 9; removed incorrect pin numbers, and moved embedded table to outside of figureGo
  • Changed Figure 10Go
  • Changed Figure 15Go

Changes from F Revision (November 2013) to G Revision

  • 已将通篇文档中多处出现的部件编号 IN168-Q1 更改为 INA168-Q1Go

Changes from E Revision (September 2012) to F Revision

  • Corrected Y-axis label of QUIESCENT CURRENT versus POWER-SUPPLY VOLTAGE graphGo