Industrial Current-Output Pressure Sensor Transmitter, IEC61000-4 Tested Reference Design

(ACTIVE) TIDA-00788

Description & Features

Technical Documents

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Key Document

Description

The PGA300 is an all-in-one System on Chip (SoC) solution for Pressure Sensor Systems, utilizing a 3rd-order pressure and temperature compensation algorithm for linearization. The PGA300 also drives the 4- to 20-mA current loop, and provides the excitation voltage for the resistive bridge sensor. Thanks to the highly-integrated PGA300, this TI Design minimizes the typical component count and board size for a pressure sensor transmitter without losing accuracy and performance. This TI Design also includes the typical protection circuitry for the industry-standard IEC61000-4 suite of EMC and EMI tests.

Features
  • 4 to 20-mA current loop output
  • IEC61000-4 EMC and EMI tested
  • One-wire interface ready
  • Wide supply range
  • 2.5 V resistive bridge excitation

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
PGA300  PGA300 Signal Conditioner and Transmitter for Pressure Sensors  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.

Datasheet (1)
Title Abstract Type Size (KB) Date Views
PDF 1206 07 Jun 2016
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 10243 07 Aug 2015 490
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 333 06 Dec 2016 20
ZIP 230 06 Dec 2016 23
PDF 546 06 Dec 2016 33
PDF 65 06 Dec 2016 16
PDF 206 06 Dec 2016 29
PDF 122 06 Dec 2016 163
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
Single-Chip, loop-powered 4-20mA RTD Sensor Transmitter Reference Design  TIDA-00851  TI Designs

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
PGA300 Pressure Sensor Signal Conditioner EVM  PGA300EVM-034  Evaluation Modules & Boards 


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