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Model CCS811 -Gas Sensor
Fromams-OSRAM AG
The CCS811 is an ultra-low power digital gas sensor solution which integrates a metal oxide (MOX) gas sensor for monitoring indoor air quality (IAQ) including a wide range of Volatile Organic Compounds (VOC), a microcontroller unit (MCU), an Analog-to-Digital converter (ADC), and an I²C interface.
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- Integrated MCU
- On-board processing
- Standard digital interface
- Optimised low-power modes
- IAQ threshold alarms
- Programmable baseline
- 2.7 x 4.0mm LGA package
- Low component count
- Proven technology platform
- Managing the sensor drive modes and measurements while detecting VOCs
- Provides indication of IAQ levels with no host intervention
- Simple development for faster time to market
- Extend battery life in portable applications
- No need for continuous monitoring in software, reduces host power/processing
- Stable and predictable behaviour regardless of air quality at power up
- Small form-factor designs
- Saves up to 60% in PCB footprint
- Designed for high volume and reliability (> 5 year lifetime)
- Interface Digital CO2 eq, TVOC eq, Rs
- Supply voltage [V] 1.8 to 3.6
- Power consumption 1.2 to 46
- Dimension [mm] 2.7 x 4.0 x 1.1 LGA
- Ambient temperatur range [°C] -5 to 50
- Ambient humidity range [% r.h.] 10 to 95
- Measurement range
- Accuracy