Product Description
Specification
| Current Supply | 20mA |
| Type | Current Transmitter |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
| Part Status | Active |
| Packaging | Cut Tape (CT) |
| Package Case | 8-SOIC (0.154", 3.90mm Width) |
| Output Type | Voltage |
| Operating Temperature | -55 deg C ~ 125 deg C |
| Interface | 2-Wire |
| Input Type | Voltage |
Integrated Precision and ReliabilityThe XTR115U ensures highly reliable current loop transmission with its integrated precision op-amp, precision resistors, and accurate 2.5 V internal voltage reference. This allows seamless conversion from analog voltage signals to standardized 4-20 mA current output, making the device ideal for critical applications in industrial process control and sensor interfacing.
Versatile Application SupportThanks to its wide supply voltage range, robust linearity, and support for both surface mount and through-hole mounting, the XTR115U offers versatile integration into new and existing systems. Compatible with external sensors and providing fast response times, it is well suited for remote measurements, transmitter applications, and industrial signaling environments.
FAQs of XTR115U:
Q: How does the XTR115U convert voltage input to current output?
A: The XTR115U converts voltage input (typically 0-5V or 0-10V from external sensors) to a current output (4-20 mA) using its integrated op-amp, voltage reference, and precise resistors, offering highly accurate and linear signal transmission for industrial control systems.
Q: What are the primary benefits of using the XTR115U in industrial applications?
A: The XTR115U streamlines industrial measurement and process control by providing stable, precise, and low-drift 4-20 mA current outputs, ensuring data integrity even over long cable runs and adverse environments, due to its exceptional linearity and low temperature drift.
Q: When is it ideal to choose the XTR115U for your design?
A: Select the XTR115U when applications demand reliable analog signal conditioning, high accuracy, low offset voltage, and robust performance across wide operating temperatures, particularly for industrial measurement, remote sensors, and process control transmitters.
Q: Where can the XTR115U be mounted in a system?
A: The XTR115U supports both surface mount and through-hole mounting, thanks to its SOIC-8 or PDIP-8 packages, enabling versatile placement on PCBs in control panels, field transmitters, and sensor modules.
Q: What is the process for integrating the XTR115U into a current loop system?
A: Integration involves connecting the voltage input from the sensor to the device, supplying 7.5V to 36V DC power, and configuring the 4-20 mA output for transmission over industrial current loops, while accommodating standard analog interface requirements.
Q: How does the XTR115U maintain signal accuracy in varying conditions?
A: With its low input offset voltage, minimal error drift (10 ppm/C), and high linearity (0.01%), the XTR115U provides consistent signal accuracy, even with temperature fluctuations and input variations, ensuring dependable operation in harsh industrial environments.