XTR117AIDRBR

Sensor And Detector Interfaces Overview

The XTR117AIDRBR is a precision current-loop transmitter manufactured by Texas Instruments, designed for industrial sensor applications. It operates within a supply voltage range of 7.5 V to 40 V and draws a typical quiescent current of 130 uA. The device supports an input voltage range of 0 V to 12 V and delivers a standard 4-20 mA output signal. It functions reliably across an extended temperature range from -40°C to +125°C. The component is housed in an 8-pin SON package, suitable for surface-mount installation.

Sensor And Detector Interfaces Feature Summary

• Integrates bridge excitation capabilities for direct sensor interfacing
• Provides linearization functionality to compensate for non-linear sensor characteristics
• Supports low-power operation with minimal quiescent current consumption

Sensor And Detector Interfaces Applications

• Industrial process control systems requiring 4-20 mA transmission
• Bridge sensor conditioning circuits
• Remote monitoring instrumentation

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix DRBR corresponds to the SON-8 package and Reel/Cut Tape packaging options when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design compatibility with the specified 7.5 V to 40 V operating voltage range and thermal requirements for the intended application environment.

Sensor And Detector Interfaces Selection Notes

Select this component for applications requiring integrated bridge excitation and linearization in a compact form factor. Compare against the XTR117AIDGKR variant if a VSSOP-8 package is preferred over the SON-8 footprint. Evaluate power budget constraints against the 130 uA quiescent current specification to ensure system efficiency meets design goals.

Sensor And Detector Interfaces Part Context

This part belongs to the XTR117 series of current-loop transmitters from Texas Instruments. The series is engineered for high-precision industrial sensing tasks. The XTR117 family consolidates signal conditioning, excitation, and transmission into a single integrated circuit, reducing external component count and board space compared to discrete solutions.

Sensor And Detector Interfaces Replacement Considerations

The XTR117AIDGKR is a documented alternative offering identical electrical performance in an 8-VSSOP package. Verify pinout compatibility and thermal dissipation differences between the SON-8 and VSSOP-8 packages before substitution.