PASCO2 - Infineon

PASCO2 disruptive gas sensor

Infineon has leveraged its knowledge in sensors and MEMS technologies to develop a disruptive gas sensor for CO2 sensing. The XENSIVTM PAS CO2 is a real CO2 sensor in an exceptionally small form factor based on the photoacoustic spectroscopy (PAS) principle. Infineon's MEMS microphone, which is optimized for low-frequency operation, detects the pressure chan.

Features

• Operating range: 0 ppm to 32000 ppm
• Accuracy: ± (30 ppm +3%) of reading between 400 ppm and 5000 ppm
• Lifetime: 10 years
• Operating temperature: 0-50°C
• Operating relative humidity: 0% to 85% (Non-condensing)
• Interface: I2C, UART, and PWM
• Supply voltage: 12.0 V for the emitter and 3.3 V for other components
• Average power consumption: Typically, 30 mW at 1 measurement/minute
• Package dimension: 13.8 x 14 x 7.5 mm3 Potential applications High accuracy, compact size, and SMD capability make the XENSIVTM PAS CO2 ideal for indoor air quality monitoring solutions in the market with num.