ST LPS22HHQTR

绝对I²C，SPI1.7V ~ 3.6V

Overview

The LPS22HHTR is an ultra-compact piezoresistive absolute pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C, MIPI I3CSM or SPI from the sensing element to the application.

The sensing element, which detects absolute pressure, consists of a suspended membrane manufactured using a dedicated process developed by ST. The LPS22HHTR is available in a full-mold, holed LGA package (HLGA). It is guaranteed to operate over a temperature range extending from -40 °C to +85 °C. The package is holed to allow external pressure to reach the sensing element.

Features

Tape & Reel (TR) Package
Board Mount Applications
Absolute Pressure Type
3.77PSI ~ 18.27PSI (26kPa ~ 126kPa) Operating Pressure
I²C, SPI Output Type
24 b Output
±0.007PSI (±0.05kPa) Accuracy
1.7V ~ 3.6V Voltage - Supply
No Port Port Style
Temperature Compensated Features
SMD (SMT) Tab Termination Style
290PSI (2000kPa) Maximum Pressure
Surface Mount Mounting Type