SBOS775C September   2016  – March 2019 INA302 , INA303

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Typical Application
  4. 4 Revision History
  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 Bidirectional Current Sensing
      2. 7.3.2 Out-of-Range Detection
      3. 7.3.3 Alert Outputs
        1. 7.3.3.1 Setting Alert Thresholds
          1. 7.3.3.1.1 Resistor-Controlled Current Limit
            1. 7.3.3.1.1.1 Resistor-Controlled Current Limit: Example
          2. 7.3.3.1.2 Voltage-Source-Controlled Current Limit
        2. 7.3.3.2 Hysteresis
    4. 7.4 Device Functional Modes
      1. 7.4.1 Alert Operating Modes
        1. 7.4.1.1 Transparent Output Mode
        2. 7.4.1.2 Latch Output Mode
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Selecting a Current-Sensing Resistor (RSENSE)
        1. 8.1.1.1 Selecting a Current-Sensing Resistor: Example
      2. 8.1.2 Input Filtering
      3. 8.1.3 Using the INA30x With Common-Mode Transients Greater Than 36 V
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Related Links
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

4 Revision History

Changes from B Revision (April 2017) to C Revision

  • Changed locations and text of some sections for clarity; no content was changedGo
  • Added MIN and MAX values to VCM and VS rows of Recommended Operating Conditions tableGo
  • Deleted VCM, VS, and temperature range rows from Electrical Characteristics table; same content listed in Recommended Operating Conditions tableGo

Changes from A Revision (February 2017) to B Revision

  • Changed y-axis units from 0.5 V/div to 1 V/div and changed (INA30xA1) to (INA30x) in title of Comparator 1 Total Propagation Delay figureGo
  • Changed y-axis units from 0.5 V/div to 1 V/div and changed (INA303A1) to (INA303) in title of Comparator 2 Total Propagation Delay figureGo
  • Deleted Comparator 1 Total Propagation Delay (INA30xA2), Comparator 1 Total Propagation Delay (INA30xA3), Comparator 2 Total Propagation Delay (INA303A2), and Comparator 2 Total Propagation Delay (INA303A3) figuresGo
  • Changed (INA303A1) to (INA303) in title of Comparator 2 Total Propagation Delay figureGo
  • Deleted Comparator 2 Total Propagation Delay (INA303A2) and Comparator 2 Total Propagation Delay (INA303A3) figuresGo
  • Added Comparator 2 Total Propagation Delay (INA302A1) and Comparator 2 Total Propagation Delay (INA302A1) figuresGo

Changes from * Revision (September 2016) to A Revision

  • Released to production Go