Single-Chip, Portable Carbon Monoxide (CO) Monitor Reference Design With MSP430 MCUs

(ACTIVE) TIDM-1CHP-DTECT-CO

Description & Features

Technical Documents

Support & Training

Order Now


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

Key Document

Description

The Single-Chip Portable Carbon Monoxide (CO) monitor reference design is a proof of concept design that showcases the capabilities of the MSP430FG6626 microcontroller (MCU). The CO monitor demonstrates the three different approaches towards constructing a CO monitor and reveals their advantages and disadvantages. The polypotentiostat circuit, which is at the heart of a CO monitor, was constructed using discrete op-amps, integrated MSP430™ MCU op-amps and implemented using an AFE.

Features
  • Ultra-low-power design, cost effective and USB connectivity
  • LCD readout
  • Single-chip solution featured applications
  • Portable gas detectors
  • Environmental monitoring
  • Industrial gas sensing

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


  



Schematic/Block Diagram

Quickly understand overall system functionality.

Download Schematic

Test Data

Get results faster with test and simulation data that's been verified.

Download Test Data


TI Devices (6)

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
LM4120  0.2% 50ppm/°C Drift Precision Series Voltage Reference with Shutdown Enable  Voltage references  Sample & Buy Not Available
LMC6442  Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
LMP91000  Configurable AFE Potentiostat for Low-Power Chemical Sensing Applications  Specialty sensors  Sample & Buy View Design Kits & Evaluation Modules
MSP430FG6625  25-MHz MCU with integrated dual Op Amps, 12-bit DACs, 16-bit Sigma-Delta ADC, USB, LCD, 64KB flash  MSP430 ultra-low-power MCUs  Not Available View Design Kits & Evaluation Modules
MSP430FG6626  25-MHz MCU with integrated dual Op Amps, 12-bit DACs, 16-bit Sigma-Delta ADC, USB, LCD, 128KB flash  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPD2E001  Low-Capacitance 2-Channel +/-15kV ESD Protection Array for High-Speed Data Interfaces  Circuit protection  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM4120 Download Download
LMC6442 Download Download
Download Download
LMP91000 Download Download
MSP430FG6625 Download -
Download -
MSP430FG6626 Download -
Download -
TPD2E001 Download -
Download Download
Download -
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

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

User guides (1)
Title Abstract Type Size (KB) Date
PDF 18471 20 Nov 2015
Design files (6)
Title Abstract Type Size (KB) Date
ZIP 216 17 Jun 2016
ZIP 21357 17 Jun 2016
PDF 11325 17 Jun 2016
PDF 3366 17 Jun 2016
PDF 166 17 Jun 2016
PDF 972 17 Jun 2016
Related Tools & Software

Reference Designs  ( 2 )

Software (1)



Support & training

Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.

Search answers from TI experts

Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.

If you have questions about quality, packaging, or ordering TI products visit our Support page.

Blogs