XTR104 - 4-20mA Current Transmitter
The XTR104 is a monolithic 4-20mA, two-wire current transmitter integrated circuit designed for bridge input signals.
It provides complete bridge excitation, instrumentation amplifier, linearization, and current output circuitry necessary for high impedance strain gage sensors.
The instrumentation a
XTR104 Features
* q LESS THAN ±1% TOTAL ADJUSTED ERROR,
* 40°C TO +85°C q BRIDGE EXCITATION AND LINEARIZATION q WIDE SUPPLY RANGE: 9V to 40V q LOW SPAN DRIFT: 50ppm/°C max q HIGH PSR: 110dB min q HIGH CMR: 80dB min BRIDGE NONLINEARITY CORRECTION USING XTR104 2.0 Uncorrected Bridge Output 1.5 Nonlinearity (%)
