XTR106 Datasheet (Texas Instruments) - 4mA-to-20mA Current Transmitter

XTR106, 4mA-to-20mA Current Transmitter

The XTR106 is a monolithic 4mA to 20mA, twowire current transmitter designed for cost-optimized bridge sensor applications.

This device provides complete bridge excitation (2.5V or 5V reference), instrumentation amplifier, sensor linearization, and current output circuitry.

Current for powering add

XTR106 Features

* Low total unadjusted error

* 2.5V, 5V bridge excitation references

* 5.1V regulator output

* Low span drift: ±25ppm/°C maximum

* Low offset drift: 0.25μV/°C

* High PSR: 110dB minimum

* High CMR: 86dB minimum

* Wide supply range: 7.5V