Product overview
描述
LPS33K是一款超紧凑型压阻压力传感器，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。LPS33K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气组件免受恶劣环境的影响。
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All features
- 带有浇灌凝胶封装的压力传感器
- 300至1200 hPa绝对压力范围
- 电流消耗低至4 μA
- 高耐压能力：20倍满量程
- 嵌入式温度补偿
- 24位气压数据输出
- 16位温度数据输出
- ODR从1 Hz到75 Hz
- I²C接口
- 电源电压：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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| 21 May 2020 |
21 May 2020
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应用手册 (1)
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| 22 May 2020 |
22 May 2020
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技术文档 (1)
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| 28 Feb 2020 |
28 Feb 2020
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Design Notes & Tips (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 11 Dec 2018 |
11 Dec 2018
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手册 (4)
| Resource title | Latest update | |||
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| 09 Dec 2020 |
09 Dec 2020
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| 06 Aug 2020 |
06 Aug 2020
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| 05 Mar 2021 |
05 Mar 2021
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| 25 Feb 2021 |
25 Feb 2021
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - LPS33K
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
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|
| LPS33KTR |
批量生产
|
CERAMIC CCLGA3.3X3.3X2.9 4L L1X1 | Ecopack2 |
|
LPS33KTR
Package:
CERAMIC CCLGA3.3X3.3X2.9 4L L1X1Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
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 | |||||||||||
| LPS33KTR | 1 distributors | Free Sample Buy Direct |
批量生产
|
EAR99 | NEC | Tape And Reel | CERAMIC CCLGA3.3X3.3X2.9 4L L1X1 | -40 | 85 | THAILAND | 4.55 / 1k | |
