Name | Description | Series | Category |
---|---|---|---|
SGP40 | VOC sensor for indoor air quality applications | SGP4x | VOC |
VOC | |||
---|---|---|---|
Sensor output
Two digital 16-bit raw signals
| Two digital 16-bit raw signals | ||
Processed output
Total VOC in ppb, CO2-eq in ppm
| Total VOC in ppb, CO2-eq in ppm | ||
Measurement range
0 - 1000
| 0 - 1000 | ppm | |
Measurement range (CO₂-eq)
0 - 1000
| 0 - 1000 | ppm | |
Device-to-device var. (CO₂-eq)
10 - 20
| 10 - 20 | % | |
Device-to-device var.
15 - 25
| 15 - 25 | % | |
Switch-on time
24
| 24 | h | |
On-chip humidity compensation
Yes
| Yes |
Generic | |||
---|---|---|---|
Supply voltage
1.62 - 1.98
| 1.62 - 1.98 | V | |
Average supply current
49000
| 49000 | uA | |
Interfaces
I²C
| I²C | ||
Size (LxWxH)
2.45 x 2.45 x 0.9
| 2.45 x 2.45 x 0.9 | mm³ |
Sensirion's sensor solutions are used in a wide range of applications and markets. Our reliable environmental and flow sensors improve energy efficiency, increase health and ensure safety and comfort.