产品概述
描述
The LPS33HW is an ultra-compact piezoresistive pressure sensor which functions as a digital output barometer. The device comprises a sensing element and an IC interface which communicates through I2C 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 LPS33HW is available in a ceramic LGA package with metal lid. 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. Gel inside the IC protects the electrical components from water.
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所有功能
- Pressure sensor with water-resistant package
- 260 to 1260 hPa absolute pressure range
- Current consumption down to 3 μA
- High overpressure capability: 20x full scale
- Embedded temperature compensation
- 24-bit pressure data output
- 16-bit temperature data output
- ODR from 1 Hz to 75 Hz
- SPI and I²C interfaces
- Embedded FIFO
- Interrupt functions: data-ready, FIFO flags, pressure thresholds
- Supply voltage: 1.7 to 3.6 V
- ECOPACK® lead-free compliant
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精选 视频
This video on the SensorTile.box Pro Mode shows you how to use this IoT and wearable sensor development kit to create customized wireless applications using an STM32Cube function pack. Use-case on a Human Activity Recognition algorithm included.
Watch this short tutorial on the Expert mode of the SensorTile.box to learn how to use a graphical wizard to build programs without having to write any code.
The first video in the SensorTile.box series of short tutorials will guide you through the pre-recorded examples in the device firmware to help you use IoT and wearable sensor applications.
All tools & software
All resources
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产品规格 (1)
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| 14 Apr 2020 | 14 Apr 2020 |
应用手册 (1)
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| 23 Apr 2021 | 23 Apr 2021 |
技术文档 (2)
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| 19 Mar 2021 | 19 Mar 2021 | |||
| 19 Mar 2021 | 19 Mar 2021 |
Design Notes & Tips (2)
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| 11 Dec 2018 | 11 Dec 2018 | |||
| 19 Mar 2021 | 19 Mar 2021 |
宣传册 (1)
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| 26 Feb 2020 | 26 Feb 2020 |
手册 (4)
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| 07 Apr 2021 | 07 Apr 2021 | |||
| 06 Aug 2020 | 06 Aug 2020 | |||
| 19 Mar 2021 | 19 Mar 2021 | |||
| 25 Feb 2021 | 25 Feb 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - LPS33HW
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| LPS33HWTR | 5 distributors | Free Sample Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | CERAMIC CCLGA 3.3X3.3X2.9 10L | -40 | 85 | MALTA | 4.3 / 1k | |
