SBOS124B january   2000  – june 2023 XTR115 , XTR116

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 Recommended Operating Conditions
    3. 6.3 Thermal Information
    4. 6.4 Electrical Characteristics
    5. 6.5 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Reverse-Voltage Protection
      2. 7.3.2 Overvoltage Surge Protection
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 External Transistor
      2. 8.1.2 Minimum Scale Current
      3. 8.1.3 Offsetting the Input
      4. 8.1.4 Maximum Output Current
      5. 8.1.5 Radio Frequency Interference
      6. 8.1.6 Circuit Stability
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

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

8.1.5 Radio Frequency Interference

The long wire lengths of current loops invite radio frequency interference (RF). RF can be rectified by the input circuitry of the XTR11x or preceding circuitry. This RF generally appears as an unstable output current that varies with the position of loop supply or input wiring. Interference can also enter at the input pins. For integrated transmitter assemblies with short connection to the sensor, the interference more likely comes from the current-loop connections.