XTR111 Datasheet - Texas Instruments

XTR111, Precision Voltage-to-Current Converter/Transmitter

XTR111 SBOS375D * OCTOBER 2006 * REVISED OCTOBER 2024 XTR111 Precision Voltage-to-Current Converter and Transmitter 1 .
The XTR111 is a precision voltage-to-current converter designed for the standard 0mA to 20mA or 4mA to 20mA analog signals, and sources up to 32mA.

Features

* Easy-to-design input/output ranges: 0mA
* 20mA, 4mA
* 20mA, 5mA
* 25mA or configurable voltage outputs
* Nonlinearity: 0.002%
* Low offset drift: 1μV/°C
* Accuracy: 0.015%
* Single-supply operation
* Wide supply range: 7V to 44V

Applications

* HVAC valve and actuator control
* Analog output module
* CPU (PLC controller)

XTR111-etcTI.pdf