LPS22DF - Low-power and high-precision MEMS nano pressure sensor

STMicroelectronics

General Description

The LPS22DF is an ultracompact, piezoresistive, absolute pressure sensor that functions as a digital output barometer.

The LPS22DF provides lower power consumption, achieving lower pressure noise than its predecessor.

Key Features

Product status link LPS22DF Product summary Order code LPS22DFTR Temperature range [°C] -40 to +85 Package HLGA-10L (2.0 x 2.0 x 0.73 mm) Packing Tape and reel Product resources AN5699 (device.

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LPS22DF low-power and high-precision mems nano pressure sensor by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	LPS22DF
Manufacturer	STMicroelectronics
File Size	1.16 MB
Description	Low-power and high-precision MEMS nano pressure sensor
Datasheet	LPS22DF Datasheet

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LPS22DF Datasheet Low-power and high-precision MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer Features Product status link LPS22DF Product summary Order code LPS22DFTR Temperature range [°C] -40 to +85 Package HLGA-10L (2.0 x 2.0 x 0.73 mm) Packing Tape and reel Product resources AN5699 (device application note) TN0018 (design and soldering) • 260 to 1260 hPa absolute pressure range • Supply current down to 1.7 μA • Absolute pressure accuracy: 0.2 hPa • Robustness to soldering stress: 0.15 hPa • Low pressure sensor noise: 0.34 Pa • High-performance TCO: 0.45 Pa/°C • Embedded temperature compensation • 24-bit pressure data output • ODR from 1 Hz to 200 Hz • SPI, I²C, or MIPI I3CSM interface • Supports 1.