Single-Chip, loop-powered 4-20mA RTD Sensor Transmitter Reference Design

(ACTIVE) TIDA-00851

Description & Features

Technical Documents

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Key Document

Description

The TIDA-00851 reference design is a single-chip solution for a 2-wire, 4-20mA loop-powered system including a 4-wire RTD analog front-end. The built-in processor enables the usage of compensation algorithms, increasing the system performance. The design is ideally suited for space constraints applications and operates at high ambient temperatures with low power performance.

Features
  • 4-wire RTD Sensors (PT100)
  • Loop-power 4-20mA current interface
  • Ambient Temperature: -40ºC to +150ºC
  • Designed to meet: IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 specifications

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (1)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
PGA900  Programmable Resistive Sensing Conditioner with Digital and Analog Outputs  Sensing Products  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Application notes (5)
Title Abstract Type Size (KB) Date Views
PDF 1957 24 Oct 2016 488
PDF 647 26 Apr 2016 297
PDF 240 24 Jul 2015 2,543
PDF 1141 08 May 2015 402
PDF 238 07 May 2015 586
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 2516 07 Dec 2015 737
White papers (2)
Title Abstract Type Size (KB) Date Views
PDF 1774 02 Nov 2016 2,175
PDF 2747 22 Sep 2016 1,049
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 378 09 Dec 2015 240
ZIP 426 09 Dec 2015 66
PDF 676 09 Dec 2015 74
PDF 127 09 Dec 2015 63
PDF 85 09 Dec 2015 80
PDF 510 09 Dec 2015 780
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
Isolated Loop Powered Thermocouple Transmitter Reference Design  TIDA-00189  TI Designs

Software (1)




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