XTR114_Burr-BrownCorporation.pdf
Datasheet Details
Part number:
XTR114, XTR114_Burr
Manufacturer:
Burr-Brown Corporation
File Size:
255.10 KB
Description:
4-20ma current transmitters.
Note:
This datasheet PDF includes multiple part numbers: XTR114, XTR114_Burr.
Please refer to the document for exact specifications by model.
XTR114, XTR114_Burr, 4-20mA CURRENT TRANSMITTERS
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.
The XTR112 has two 250µA curre
XTR114 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: 7.5V TO
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