XTR106UAG4

Sensor And Detector Interfaces Overview

The XTR106UAG4 is a precision 4-20mA current transmitter integrated circuit manufactured by Texas Instruments. It integrates an instrumentation amplifier, bridge excitation source, and linearization circuitry to interface directly with resistive sensors such as strain gauges and load cells. The device operates on a single supply voltage ranging from 7.5V to 36V. It features a high common-mode rejection ratio of 86dB and low input offset voltage to ensure accurate signal conditioning. The output provides a standard 4-20mA loop current signal. The component is housed in a 16-pin SOIC surface-mount package and is rated for operation within a temperature range of -40°C to +85°C.

Sensor And Detector Interfaces Feature Summary

• Integrates instrumentation amplifier, bridge excitation, and linearization functions
• Provides precise 4-20mA current loop output
• Supports direct connection to resistive bridge sensors

Sensor And Detector Interfaces Applications

• Industrial process control sensor interfaces
• Strain gauge and load cell measurement systems
• Pressure and force transducer signal conditioning

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix 'G4' indicates lead-free compliance and RoHS status according to official documentation. Confirm the package type is SOIC-16. Check for end-of-life notifications or discontinuance notices prior to procurement, as this component family may have limited availability or be subject to production phase-outs.

Sensor And Detector Interfaces Selection Notes

Select the XTR106UAG4 when a surface-mount solution is required for bridge sensor applications. Ensure the design accommodates the 16-pin SOIC footprint. Verify that the supply voltage remains within the 7.5V to 36V operational range. Consider thermal management requirements for the SOIC package if operating at maximum ambient temperatures.

Sensor And Detector Interfaces Part Context

This part belongs to the XTR106 series of current transmitters from Texas Instruments. It shares functional similarities with through-hole variants like the XTR106PA but utilizes a surface-mount package. The series is designed for industrial sensor interfacing, providing a complete solution for converting resistive sensor signals into standardized 4-20mA outputs.

Sensor And Detector Interfaces Replacement Considerations

Direct pin-compatible replacements include other XTR106 variants such as XTR106UA or XTR106P, depending on package preference. Verify electrical specifications match exactly before substitution.