SGP40 Datasheet (Sensirion) - Indoor Air Quality Sensor

SGP40, Indoor Air Quality Sensor

4 Digital Interface Description11 5 Mechanical Specifications 15 6 Ordering Information17 www.sensirion.com Version 1.0 * July 2020 * D1 2/19 1 Sensor Performance Table 1 lists specifications characterizing the gas sensing performance.

The SGP40 chip provides a digital raw signa

Preliminary Datasheet SGP40 Indoor Air Quality Sensor for VOC Measurements  MOx based gas sensor for indoor air quality applications  Outstanding long-term stability and lifetime  I2C interface with digital output signal  Very small 6-pin DFN package: 2.44 x 2.44 x 0.85 mm3  Low power consumption: 2.6 mA at 3.3 V  Tape and reel packaged, reflow solderable Product Summary The SGP40 is a digital gas sensor designed for easy integration into air purifiers or demand-controlled ventilation sy