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XTR115 - Current-Loop Transmitters

Description

The XTR115 and XTR116 (XTR11x) are precision current output converters designed to transmit analog 4-mA-to-20-mA signals over an industry standard current loop.

These devices provide accurate current scaling and output current limit functions.

Features

  • Low quiescent current: 200 μA.
  • 5-V regulator for external circuits.
  • VREF for sensor excitation:.
  • XTR115: 2.5 V.
  • XTR116: 4.096 V.
  • Low span error: 0.05%.
  • Low nonlinearity error: 0.003%.
  • Wide loop supply range: 7.5 V to 36 V.
  • SO-8 package 2.

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📁 Similar Datasheet

Part Number Description Manufacturer
XTR115 4-20mA CURRENT LOOP TRANSMITTERS Burr-Brown Corporation
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XTR111 Precision Voltage-to-Current Converter/Transmitter Burr-Brown
XTR112 4-20mA CURRENT TRANSMITTERS Burr-Brown Corporation
XTR114 4-20mA CURRENT TRANSMITTERS Burr-Brown Corporation

Other Datasheets by Texas Instruments

Part Number Description
XTR110 PRECISION VOLTAGE-TO-CURRENT CONVERTER/TRANSMITTER
XTR111 Precision Voltage-to-Current Converter/Transmitter
XTR116 Current-Loop Transmitters
XTR117 4-20mA Current-Loop Transmitter
XTR106 4mA-to-20mA Current 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.

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XTR115, XTR116 SBOS124B – JANUARY 2000 – REVISED JUNE 2023 XTR11x 4-20 mA Current-Loop Transmitters 1 Features • Low quiescent current: 200 μA • 5-V regulator for external circuits • VREF for sensor excitation: – XTR115: 2.5 V – XTR116: 4.096 V • Low span error: 0.05% • Low nonlinearity error: 0.003% • Wide loop supply range: 7.5 V to 36 V • SO-8 package 2 Applications • 2-wire, 4-20-mA current loop • Transmitter • Smart transmitter • Industrial process control • Test systems • Compatible with HART modem • Current amplifier • Voltage-to-current amplifier 3 Description The XTR115 and XTR116 (XTR11x) are precision current output converters designed to transmit analog 4-mA-to-20-mA signals over an industry standard current loop.
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