SBOS554C March   2012  – January 2021 INA282-Q1 , INA283-Q1 , INA284-Q1 , INA285-Q1 , INA286-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and 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 Selecting RS
      2. 7.3.2 Effective Bandwidth
      3. 7.3.3 Transient Protection
    4. 7.4 Device Functional Modes
      1. 7.4.1 Reference Pin Connection Options
        1. 7.4.1.1 Unidirectional Operation
          1. 7.4.1.1.1 Ground Referenced Output
          2. 7.4.1.1.2 V+ Referenced Output
        2. 7.4.1.2 Bidirectional Operation
          1. 7.4.1.2.1 External Reference Output
          2. 7.4.1.2.2 Splitting the Supply
          3. 7.4.1.2.3 Splitting an External Reference
      2. 7.4.2 Shutdown
      3. 7.4.3 Extended Negative Common-Mode Range
      4. 7.4.4 Calculating Total Error
        1. 7.4.4.1 Example 1 INA282-Q1
        2. 7.4.4.2 Example 2 INA286-Q1
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Basic Connections
    2. 8.2 Typical Applications
      1. 8.2.1 Current Summing
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedures
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Current Differencing
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 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 Receiving Notification of Documentation Updates
    2. 11.2 Support Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
  12. 12Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

4 Revision History

Changes from Revision B (December 2015) to Revision C (January 2021)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Added Functional-Safety Capable bulletsGo

Changes from Revision A (July 2015) to Revision B (December 2015)

  • Changed VSSOP package from product preview to production dataGo

Changes from Revision * (March 2012) to Revision A (May 2015)

  • Changed data sheet title from High-Accuracy, Wide Common-Mode Range, Bi-Directional CURRENT SHUNT MONITOR Zerø-Drift Series to INA28x-Q1 Automotive Grade, –14-V to 80-V, Bidirectional, High Accuracy, Low- or High-Side, Voltage Output Current Shunt Monitor Go
  • Added DGK (VSSOP) package to data sheetGo
  • Changed Applications Go
  • Changed front page diagramGo
  • Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section Go
  • Added RVRR as symbol for reference rejection ratio Go
  • Changed order of figures in Typical Characteristics sectionGo
  • Changed Figure 6-16 Go
  • Changed VDRIVE condition in Figure 6-20 and Figure 6-21 Go
  • Added functional block diagramGo
  • Changed Figure 7-1 and Figure 7-2 Go
  • Changed Figure 7-3 and Figure 7-4 Go
  • Changed Figure 7-5 and Figure 7-6 Go
  • Changed Figure 7-7 Go
  • Changed Reference Common-Mode Rejection to Reference Voltage Rejection Ratio Go
  • Changed RCMR to RVRR in Table 7-1 and Table 7-2 Go
  • Changed Figure 8-1 Go
  • Changed Figure 8-2 Go
  • Changed Figure 8-4 Go