Gas detector

Gas detector system integrated circuits and reference designs

Description

Our integrated circuits and reference designs help you create an innovative gas detector design used in fire safety systems that warn of high concentrations of combustible or toxic gases or used in HVAC systems to monitor indoor air quality.

Gas detector designs often require:

Solutions for measuring carbon monoxide, carbon dioxide and combustible gases.
Self-calibration techniques to protect against sensor drift over time.
Nano-amp quiescent current designs to enable 10-year battery life.
Support for 2.4-GHz and Sub-1-GHz communication standards.

Smoke & heat detector

Technical documentation

Application notes & user guides

Application Notes (3)

Title	Type	Size (KB)	Date
Low-input bias-current front end SAR ADC circuit (Rev. A)	PDF	136 KB	11 Mar 2019
Driving a SAR ADC directly without a front-end buffer circuit (Rev. A)	PDF	96 KB	06 Mar 2019
Extend Battery Life and Simplify Calibration in Gas Sensing Applications (Rev. A)	PDF	142 KB	06 Feb 2018

Product bulletin & white papers

White Papers (3)

Title	Type	Size (MB)	Date
Smart Analog Combo Enabling Tomorrow's Sensing and Measurement Applications (Rev. B)	PDF	689 KB	22 Aug 2018
Connected microcontrollers essential to automation in buildings (Rev. A)	PDF	1.3 MB	10 Jan 2018
Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A)	PDF	873 KB	16 Oct 2017

Technical articles

Support & training

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