SBOS145B August   1993  – December 2025 INA105

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information
    4. 5.4 Electrical Characteristics
    5. 5.5 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Gain Error and Drift
      2. 6.3.2 Input Voltage Range
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
    3. 7.3 Additional Applications
      1. 7.3.1 Operational Amplifier Circuits
      2. 7.3.2 Instrumentation Amplifier Circuits
      3. 7.3.3 Voltage Reference Circuits
      4. 7.3.4 Special Function Circuits
    4. 7.4 Power Supply Recommendations
    5. 7.5 Layout
      1. 7.5.1 Layout Guidelines
      2. 7.5.2 Layout Examples
  9. 8 Device and Documentation Support
    1. 8.1 Device Support
      1. 8.1.1 Device Nomenclature
      2. 8.1.2 Development Support
        1. 8.1.2.1 PSpice® for TI
        2. 8.1.2.2 TINA-TI (Free Software Download)
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

7.3.2 Instrumentation Amplifier Circuits

INA105 Differential Output Difference Amplifier Figure 7-16 Differential Output Difference Amplifier
INA105 Instrumentation Amplifier Guard Drive Generator Figure 7-17 Instrumentation Amplifier Guard Drive Generator
INA105 Precision Summing Instrumentation Amplifier Figure 7-18 Precision Summing Instrumentation Amplifier
INA105 Boosting Instrumentation Amplifier Common-Mode Range From ±5V to ±7.5V With 10V Full-Scale Output Figure 7-19 Boosting Instrumentation Amplifier Common-Mode Range From ±5V to ±7.5V With 10V Full-Scale Output