SBOS741H April   2017  – July 2022 INA180 , INA2180 , INA4180

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison
  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 Electrical Characteristics
    6. 7.6 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
      1. 8.3.1 High Bandwidth and Slew Rate
      2. 8.3.2 Wide Input Common-Mode Voltage Range
      3. 8.3.3 Precise Low-Side Current Sensing
      4. 8.3.4 Rail-to-Rail Output Swing
    4. 8.4 Device Functional Modes
      1. 8.4.1 Normal Mode
      2. 8.4.2 Input Differential Overload
      3. 8.4.3 Shutdown Mode
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Basic Connections
      2. 9.1.2 RSENSE and Device Gain Selection
      3. 9.1.3 Signal Filtering
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
    3. 9.3 Power Supply Recommendations
      1. 9.3.1 Common-Mode Transients Greater Than 26 V
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Examples
  10. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
      1.      Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Revision History

Changes from Revision G (April 2020) to Revision H (July 2022)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Moved the Power Supply Recommendations and Layout sections to the Application and Implementation sectionGo
  • Changed pin 3 in Figure 9-9 from: IN+2 to: IN+1Go

Changes from Revision F (March 2019) to Revision G (April 2020)

  • Added INA2180 8-pin WSON package to the data sheetGo

Changes from Revision E (July 2018) to Revision F (March 2019)

  • Added new paragraph regarding phase reversal to end of Input Differential Overload sectionGo

Changes from Revision D (March 2018) to Revision E (July 2018)

  • Added B version devices to Device Comparison tableGo

Changes from Revision C (December 2017) to Revision D (March 2018)

  • Changed INA4180 device from preview to production data (active)Go
  • Added new Figure 25 for INA4180 Go
  • Added new Figure 28 for INA4180 Go

Changes from Revision B (November 2017) to Revision C (December 2017)

  • Changed INA2180 device from preview to production data (active)Go
  • Added "Both Inputs" to Figure 21 title Go
  • Added new Figure 24 for INA2180Go
  • Added new Figure 25 placeholder for INA4180Go
  • Added new Figure 27 for INA2180Go
  • Added new Figure 28 placeholder for INA4180Go
  • Changed Figure 29Go
  • Added "(A3 Devices)" to end of Figure 29 titleGo
  • Added new Figure 38 for INA2180Go
  • Changed "less than 150 µV" to "within ±150 µV" regarding offset voltage in Precise Low-Side Current Sensing sectionGo
  • Added text regarding RC filter and reference to application report to note at the bottom of Figure 45Go
  • Deleted VS from Equation 2 Go
  • Added equation and curve for f-3dB to Figure 46Go
  • Added link to reference design TIDA-00302 to end of Common-Mode Transients Greater Than 26 V sectionGo
  • Added new bullet to Layout Guidelines sectionGo

Changes from Revision A (August 2017) to Revision B (November 2017)

  • Added INA4180 preview device and associated content to data sheetGo
  • Changed design parameter name in Table 3 from "Accuracy" to "Current sensing error" for clarity Go
  • Changed "RMS" to "RSS" in reference to equation 7Go

Changes from Revision * (April 2017) to Revision A (August 2017)

  • Added INA2180 preview device and associated content to data sheetGo