LPS331APTR - STMicroelectronics

Manufacturer Part Number

LPS331APTR

Manufacturer

STMicroelectronics

Introduction

High-performance piezoresistive absolute pressure sensor

Designed for mobile, wearable, and IoT applications

Product Features and Performance

Temperature-compensated pressure sensor

Wide operating temperature range: -40°C to 85°C

High accuracy of ±0.003PSI (±0.02kPa)

Wide pressure measurement range: 3.77PSI to 18.27PSI (26kPa to 126kPa)

Maximum pressure capability: 290.08PSI (2000kPa)

24-bit digital output with SPI interface

Product Advantages

Excellent temperature compensation

High accuracy and stability

Wide operating pressure and temperature ranges

Small form factor and low power consumption

Key Technical Parameters

Supply voltage: 1.7V to 3.6V

Package: 16-HCLGA

Termination style: SMD (SMT) Tab

Output type: IC, SPI

Pressure type: Absolute

Quality and Safety Features

RoHS3 compliant

Designed for reliable and consistent performance

Compatibility

Suitable for a wide range of mobile, wearable, and IoT applications

Application Areas

Mobile devices, wearables, and IoT applications

Barometric pressure sensing

Altitude/depth measurement

Weather monitoring

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from STMicroelectronics

Several Key Reasons to Choose This Product

Excellent temperature compensation for reliable performance

High accuracy and wide pressure measurement range

Small form factor and low power consumption

Proven reliability and compatibility with a variety of applications