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LPS22DF The STMicroelectronics LPS22DF is a MEMS nano pressure sensor offering high accuracy and low-power consumption. It features an absolute pressure range from 260 to 1260 hPa and operates with a typical current of 1.7 µA.
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LPS22DF

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LPS22DF is a MEMS nano pressure sensor offering high accuracy and low-power consumption. It features an absolute pressure range from 260 to 1260 hPa and operates with a typical current of 1.7 µA.
✓ Total Stock: 100 pcs

LPS22DF Available from 1 distributor

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100 pcs
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LPS22DF Specifications Quick View

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LPS22DF Description

Short technical summary and product information.

The STMicroelectronics LPS22DF is a high-precision, low-power MEMS nano pressure sensor. It is designed for applications requiring accurate pressure measurements in a wide range, from 260 to 1260 hPa. This sensor boasts enhanced temperature compensation and stability, making it suitable for various environmental monitoring and altitude detection tasks.

 

Key features include high accuracy with a typical pressure accuracy of ±0.5 hPa and low-power consumption, with typical operating currents of 1.7 µA (LP mode) and 9.1 µA (HP mode). The sensor operates within a temperature range of -40°C to +85°C. Its ultra-compact, thin, fully-molded package measures 2 x 2 x 0.73 mm, facilitating integration into space-constrained designs.

 

The LPS22DF is robust and designed to resist harsh conditions, making it suitable for applications such as mobile phones, wearables, drones, weather stations, and underwater depth monitoring. Its unique MEMS technology ensures reliability and performance in vertical positioning and other demanding scenarios.

LPS22DF Quick Information

Product Type: Pressure Sensor
Series: LPS22DF
Canonical Name: STMicroelectronics LPS22DF MEMS Pressure Sensor
Subcategory: MEMS

LPS22DF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LPS22DF Features

  • High accuracy and low-power consumption.
  • Absolute pressure range from 260 to 1260 hPa.
  • Ultra-compact, thin fully-molded package.
  • Embedded temperature compensation.
  • Robust package for harsh conditions.

LPS22DF Applications

  • Mobile phones and wearables.
  • Drones and weather stations.
  • Water depth monitoring.
  • Altitude monitoring.
  • Vertical context detection.

LPS22DF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the package size of the LPS22DF?

2 x 2 x 0.73 mm.

What is the operating temperature range of the LPS22DF?

-40°C to +85°C.

What is the pressure range of the LPS22DF?

260 to 1260 hPa.

What is the pressure accuracy of the LPS22DF?

±0.5 hPa.

What is the operating current of the LPS22DF?

1.7 µA in low-power mode, 9.1 µA in high-performance mode.

What is the pressure noise level of the LPS22DF?

0.34 Pa (ODR/9 bandwidth, with averaging of 512 elements).

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