XTR103 Datasheet | Burr-Brown

® 4-20mA Current Transmitter with RTD EXCITATION AND LINEARIZATION Features q LESS THAN ±1% TOTAL ADJUSTED ERROR, - 40°C TO +85°C q RTD EXCITATION AND LINEARIZATION q TWO OR THREE-WIRE RTD OPERATION q WIDE SUPPLY RANGE: 9V to 40V q HIGH PSR: 110dB min q HIGH CMR: 80dB min 5 Pt100 NONLINEARITY CORRECTION USING XTR103 APPLICATIONS q INDUSTRIAL PROCESS CONTROL q FACTORY AUTOMATION q SCADA DESCRIPTION The XTR103 is a monolithic 4-20mA, two-wire current transmitter designed for Platinum RTD temperature sensors. It provides plete RTD current excitation, instrumentation amplifier, linearization, and current output circuitry on a single integrated circuit....