XTR115U/2K5

Sensor And Detector Interfaces Overview

The XTR115U/2K5 is a voltage-input, voltage-output current transmitter manufactured by Texas Instruments. It operates within a supply voltage range of 7.5V to 36V and draws a typical supply current of 20 mA. The device features a bandwidth of 380 kHz and a slew rate of 3.20 V/μs. It is housed in an 8-SOIC package with a width of 3.90 mm. The component supports surface mount installation and functions across an operating temperature range of -40°C to 85°C. It meets RoHS3 standards and has a Moisture Sensitivity Level (MSL) rating of 3.

Sensor And Detector Interfaces Feature Summary

• Provides linear conversion from voltage input to current output for industrial signal transmission
• Integrates internal regulation for simplified power supply requirements
• Designed for high accuracy in sensor interface applications

Sensor And Detector Interfaces Applications

• Industrial process control systems requiring 4-20mA loop transmission
• Sensor signal conditioning and isolation interfaces
• Data acquisition systems converting analog voltage signals to standard current loops

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix '2K5' indicates the tape and reel packaging quantity of 2,500 units when ordering. Confirm the 'U' designation corresponds to the SOIC package variant. Ensure compatibility with the required operating temperature range of -40°C to 85°C for your specific application environment before finalizing procurement.

Sensor And Detector Interfaces Selection Notes

Select this model for applications requiring a voltage-input to current-output interface with a wide supply voltage capability up to 36V. Consider the 8-SOIC package constraints for PCB layout. Verify that the 380 kHz bandwidth meets the dynamic response requirements of the signal source. Compare against the XTR115UA variant if extended temperature ranges or different packaging options are necessary.

Sensor And Detector Interfaces Part Context

This component belongs to the XTR11x family of current transmitters from Texas Instruments. It shares functional similarities with the XTR116 but differs in specific electrical characteristics and pin configurations. The part is commonly used alongside other sensor interface ICs like the INA148 and XTR105 in industrial automation architectures.

Sensor And Detector Interfaces Replacement Considerations

Public confirmed substitute part numbers include XTR115UA/2K5. Verify pinout compatibility and electrical parameter alignment before substitution.