XTR105P - 

Current Sense Amplifier, Excitation and Linearization, 3 Amplifier, 25 nA, DIP, 14 Pins, -55 °C

XTR105P - Current Sense Amplifier, Excitation and Linearization, 3 Amplifier, 25 nA, DIP, 14 Pins, -55 °C

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Manufacturer Part No:
Newark Part No.:

Product Overview

The XTR105P is a 2-wire monolithic Current Transmitter with two precision current sources, sensor excitation and linearization. It provides complete current excitation for platinum RTD temperature sensors and bridges, instrumentation amplifiers and current output circuitry on a single integrated circuit. Versatile linearization circuitry provides a 2nd-order correction to the RTD, typically achieving a 40:1 improvement in linearity. Instrumentation amplifier gain can be configured for a wide range of temperature or pressure measurements. Total unadjusted error of the complete current transmitter is low enough to permit use without adjustment in many applications. This includes zero output current drift, span drift and nonlinearity. The XTR105 operates on loop power-supply voltages down to 7.5V.
  • Low unadjusted error
  • Linearization
  • 0.4µV/°C Low offset drift
  • 30nAPP Low output current noise
  • 110dB Minimum high PSRR
  • Green product and no Sb/Br


Industrial, Automation & Process Control, Building Automation, Test & Measurement

Product Information

3 Amplifier
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Awaiting Delivery

Available for backorder to lead times shown

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50 Further stock expected to ship on Nov 30, 2017

30 Further stock expected to ship on Dec 7, 2017

More stock available week commencing 1/8/18

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Alternatives Available

62M1264 - Current Sense Amplifier, Excitation and Linearization, 3, 25 nA, DIP, 14, -55 C, 125 C

$15.24 $ 15.24
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10 + $14.00
25 + $13.64
100 + $11.83
250 + $10.89
500 + $10.52
1000 + $9.07
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