April 2014

DocID025978 Rev 1

1/26

AN4450

Application note

Hardware and software guidelines for use of LPS25H pressure

sensor

By Raffaele Di Vaio

Introduction

The LPS25H is an ultra-compact absolute piezoresistive pressure sensor with enhanced

digital features in a small package footprint.

Unless specifically noted, all recommendations in this document apply only to the LPS25H.

Please refer to the LPS25H datasheet (available at www.st.com) for device and feature

definitions.

www.st.com