Datasheet Infineon PAS210 — Datenblatt

Product brief XENSIV™ environmental sensor
CO2 PAS sensor based on the photoacoustic principle The CO2 PAS sensor is ideal for smart-home and building automation as well as various
indoor air quality IoT devices such as air purifiers, thermostats, weather stations and
personal assistants. The sensor enables end users to track, understand and improve the
air quality surrounding them in a timely and highly energy-efficient manner. Optical
filter www.infineon.com Benefits ››Saves space in customers’ end
products ››Accurate and robust performance
››Easy-to-integrate SMD module
››On-board processing with the integrated microcontroller
››Manufacturing scalability Applications ››Ventilation control/building automation ››Smart appliances such as air purifiers, air conditioners = 4.2 µm Infrared
light source an SMD module
››ppm reading of the CO2 level
››Operating range
––CO2: 0 ppm to 10,000 ppm
––Temperature: 0 °C to 50 °C
››Supply voltage
––VDDIO = 3.3 V
––VDD12 V = 12 V
››Interface: UART, I2C, PWM ››Consumer devices for air quality Absorption chamber
with diffusion port Microphone
with output monitoring, such as thermostats,
weather stations and personal
assistants …