The XTR112UE4 from Texas Instruments is a high-precision, integrated 4-20mA current transmitter tailored for industrial applications and process control systems. Designed with a keen focus on reliability and accuracy, the XTR112UE4 is an ideal solution for converting voltage inputs into a current output, facilitating long-distance transmission without signal degradation.

Key Features

• Integrated Excitation Source: The device includes a precision voltage reference and an output amplifier, providing a complete solution for driving 4-20mA loops.
• High Accuracy: The XTR112UE4 offers excellent linearity and low offset, which translates to accurate signal transmission and minimal error in the system.
• Wide Supply Range: Operating from a supply voltage range of 7.5V to 36V, the XTR112UE4 is versatile and can adapt to various power supplies commonly found in industrial environments.
• Flexible Input Signal Range: It can accept input signal ranges commonly used in process control, including 0-5V, 0-10V, or other specified ranges, making it adaptable to different sensor outputs.
• Temperature Compensation: The device includes temperature-compensated circuitry, ensuring stable performance over a wide temperature range, which is crucial for harsh industrial settings.

Applications

The XTR112UE4 is engineered for use in a variety of industrial and process control applications such as:

• Transmitting signals from temperature, pressure, or humidity sensors over long distances.
• Converting and isolating analog signals in PLC (Programmable Logic Controller) and DCS (Distributed Control System) interfaces.
• Industrial automation systems requiring robust and precise current loop drivers.

Quality and Support

As with all Texas Instruments products, the XTR112UE4 is built to the highest quality standards. The device is available in a robust 14-pin TSSOP package, ensuring durability and long-term reliability. Texas Instruments provides comprehensive technical support and documentation, making integration and application of the XTR112UE4 straightforward for engineers and designers.