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XTR104 - 4-20mA Current Transmitter

Download the XTR104 datasheet PDF. This datasheet also covers the XTR104_Burr variant, as both devices belong to the same 4-20ma current transmitter family and are provided as variant models within a single manufacturer datasheet.

Description

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.

Features

  • q LESS THAN ±1% TOTAL.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XTR104_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® XTR104 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 complete bridge excitation, instrumentation amplifier, linearization, and current output circuitry necessary for high impedance strain gage sensors.
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