ILPS22QS Datasheet - STMicroelectronics

ILPS22QS absolute digital output barometer

The ILPS22QS is an ultra-compact piezoresistive absolute pressure sensor which functions as a digital output barometer, supporting dual full-scale up to userselectable 4060 hPa. The device delivers ultra-low pressure noise with very low power consumption and operates over an extended temperature ran.

ILPS22QS Features

* Selectable dual full-scale absolute pressure range

* Mode 1: 260 ~ 1260 hPa

* Mode 2: 260 ~ 4060 hPa

* Current consumption down to 1.8 µA

* Absolute pressure accuracy: 0.5 hPa

* Low pressure sensor noise: 0.34 Pa

* High-performance TCO: 0.45

ILPS22QS Datasheet (1.83 MB)