XTR105 Datasheet | Burr-Brown

SBOS061B - FEBRUARY 1997 - REVISED AUGUST 2004 4-20mA CURRENT TRANSMITTER with Sensor Excitation and Linearization Features q LOW UNADJUSTED ERROR q TWO PRECISION CURRENT SOURCES: 800µA each q LINEARIZATION q 2- OR 3-WIRE RTD OPERATION q LOW OFFSET DRIFT: 0.4µV/°C q LOW OUTPUT CURRENT NOISE: 30nAPP q HIGH PSR: 110dB minimum q HIGH CMR: 86dB minimum q WIDE SUPPLY RANGE: 7.5V to 36V q DIP-14 AND SO-14 PACKAGES DESCRIPTION The XTR105 is a monolithic 4-20mA, 2-wire current transmitter with two precision current sources. It provides plete current excitation for platinum RTD temperature sensors and bridges, instrumentation amplifiers, and current output circuitry on a...