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CCS801 Gas Sensor

Ultra-Low Power Gas Sensor for Monitoring Indoor Air Quality

The CCS801 is an ultra-low power MOX multi-gas sensor for monitoring indoor air quality including Carbon Dioxide (CO) and a wide range of Volatile Organic Compounds (VOCs) such as Ethanol. CCS801 can be used as an equivalent carbon dioxide (eCO2) sensor to represent eCO2 levels in real world environments, where the main source of VOCs is from humans.

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Block diagram of the CCS801 Gas Sensor

(Click to Enlarge)

Key Features

  • 2x3 mm DFN Package
  • Optimized Low Power Modes
  • Reduced Cross Sensitivity
  • Fast Heating Time

Key Benefits

  • Small Form-Factor Designs
  • Extended Battery Life in Portable Applications
  • Enhanced Selectivity to Target Gases
  • Quick Response to Target Gases

CCS801 Applications

Indoor air quality monitoring in smarthome, smartphone and smart accessories.

CCS801 Product Facts

Interface Analog Rs
Supply voltage [V] 1.4
Power consumption [mW] 0.9 to 33
Dimension [mm] 2 x 3 x 1 DFN
Temperature range [°C] -5 to 50
Humidity range [% RH] 10 to 95