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XTR112 - 4-20mA CURRENT TRANSMITTERS

Download the XTR112 datasheet PDF. This datasheet also covers the XTR112_Burr variant, as both devices belong to the same 4-20ma current transmitters family and are provided as variant models within a single manufacturer datasheet.

General Description

The XTR112 and XTR114 are monolithic 4-20mA, two-wire current transmitters.

They provide complete current excitation for high impedance platinum RTD temperature sensors and bridges, instrumentation amplifier, and current output circuitry on a single integrated circuit.

Key Features

  • q LOW.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XTR112_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
XTR110 PRECISION VOLTAGE-TO-CURRENT CONVERTER/TRANSMITTER
XTR114 4-20mA CURRENT TRANSMITTERS
XTR115 4-20mA CURRENT LOOP TRANSMITTERS
XTR116 4-20mA CURRENT LOOP TRANSMITTERS
XTR101 Precision/ Low Drift 4-20mA TWO-WIRE TRANSMITTER
XTR103 4-20mA Current Transmitter
XTR104 4-20mA Current Transmitter
XTR105 4-20mA CURRENT TRANSMITTER
XTR106 4-20mA CURRENT TRANSMITTER
XTR108 TWO-WIRE TRANSMITTER

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
® XTR XTR 114 112 XTR112 XTR114 4-20mA CURRENT TRANSMITTERS with Sensor Excitation and Linearization FEATURES q LOW UNADJUSTED ERROR q PRECISION CURRENT SOURCES XTR112: Two 250µA XTR114: Two 100µA q RTD OR BRIDGE EXCITATION q LINEARIZATION q TWO OR THREE-WIRE RTD OPERATION q LOW OFFSET DRIFT: 0.4µV/°C q LOW OUTPUT CURRENT NOISE: 30nAp-p q HIGH PSR: 110dB min q HIGH CMR: 86dB min q WIDE SUPPLY RANGE: 7.