# LPS22DF - STMicroelectronics Pressure Sensor

## Product Summary

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.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LPS22DF |
| Manufacturer | STMicroelectronics |
| Product Type | Pressure Sensor |
| Series | LPS22DF |
| Category | Uncategorized |
| Subcategory | MEMS |
| Mounting Type | Surface Mount |

## Description

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.

## Key Specifications

| Specification | Value |
| --- | --- |
| Mounting Type | Surface Mount |
| Package / Case | 2 x 2 x 0.73 mm |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 100 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Chanetech | 100 |  |  |  |  |

## 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.

## Applications

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

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/8a/8b/90/MEMS+Pressure+Sensors+-+Brochure.pdf
- Image: https://static.distyparts.com/disty-files/images/99/cd/d7/23f86b0b-8965-40dd-bf83-76c070f212e0.png
- Product Page: https://distyparts.com/product/lps22df
- RFQ URL: https://distyparts.com/product/lps22df#rfq

## FAQs

### 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).

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/stmicroelectronics
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/lps22df
- Markdown File: https://distyparts.com/product/lps22df.md
- TXT File: https://distyparts.com/product/lps22df.txt