产品概述
描述
LPS27HHW是一款超紧凑型压阻绝对压力传感器，可用作数字输出气压计。设备包括一个传感元件和一个IC接口，从传感元件至应用通过I²C、MIPI I3CSM或SPI通信。 检测绝对压力的传感元件由悬浮膜组成，采用ST开发的专门工艺进行制造。LPS27HHW采用带金属盖的陶瓷LGA封装。可保证在-40 °C到+85 °C的温度范围都能工作。封装上有开孔，以便外部压力到达传感元件。IC内部的凝胶可保护电子元件防水，金属盖接地确保更好的ESD稳定性。
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所有功能
- 压力传感器采用防水封装
- 灌封与金属盖接地
- 260至1260 hPa绝对压力范围
- 电流消耗低至4 μA
- 绝对压力精度：0.5 hPa
- 低压传感器噪声：0.65 Pa
- 嵌入式温度补偿
- 24位气压数据输出
- ODR从1 Hz到200 Hz
- SPI、I²C或MIPI I3CSM接口
- 嵌入式FIFO
- 中断功能：数据就绪、FIFO标志、压力门限
- 供电电压范围为1.7至3.6 V
- 符合ECOPACK无铅标准
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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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| 01 Aug 2019 | 01 Aug 2019 |
应用手册 (1)
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| 11 Sep 2019 | 11 Sep 2019 |
技术文档 (1)
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| 19 Mar 2021 | 19 Mar 2021 |
Design Notes & Tips (1)
| Resource title | Latest update | |||
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| 11 Dec 2018 | 11 Dec 2018 |
宣传册 (1)
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| 04 May 2021 | 04 May 2021 |
手册 (4)
| Resource title | Latest update | |||
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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 - LPS27HHW
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 | |||||||||||
| LPS27HHWTR | 2 distributors | Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | CERAMIC CCLGA 2.7X2.7X1.85 10L | -40 | 85 | THAILAND | 4.7 | |
