LPS331AP Datasheet - STMicroelectronics

LPS331AP MEMS pressure sensor

The LPS331AP is an ultra compact absolute piezoresistive pressure sensor. It includes a monolithic sensing element and an IC interface able to take the information from the sensing element and to provide a digital signal to the external world. Table 1. Device summary Order codes LPS331APY -40 to +85.

LPS331AP Features

* 260 to 1260 mbar absolute pressure range High-resolution mode: 0.020 mbar RMS Low power consumption:

* Low resolution mode: 5.5 µA

* High resolution mode: 30 µA High overpressure capability: 20x full scale Embedded temperature compensation Embedded 24-bit ADC Selec

LPS331AP_STMicroelectronics.pdf