XTR104 Datasheet | Burr-Brown

® 4-20mA Current Transmitter with BRIDGE EXCITATION AND LINEARIZATION 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 (%) APPLICATIONS q INDUSTRIAL PROCESS CONTROL q FACTORY AUTOMATION q SCADA q WEIGHTING SYSTEMS q ACCELEROMETERS DESCRIPTION The XTR104 is a monolithic 4-20mA, two-wire current transmitter integrated circuit designed for bridge input signals. It provides plete bridge excitation, instrumentation amplifier,...