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LPS33HW
Piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, water resistant package
データシートのダウンロード
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.
Key Features
- 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
リソース
技術文書
| Description | バージョン | サイズ | |
|---|---|---|---|
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DS12100: MEMS pressure sensor: 260-1260 hPa absolute digital output barometer with water-resistant package | 1.0 | 1 MB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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|
AN5063: LPS33HW digital pressure sensor: guidelines for system integration | 1.0 | 681 KB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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TN1251: How to interpret pressure and temperature readings in the LPS33HW pressure sensor | 1.0 | 197 KB |
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TN1198: Surface mount guidelines for MEMS sensors in HLGA packages | 1.0 | 128 KB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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DT0096: LPS33HW digital pressure sensor: hardware guidelines for system integration | 1.0 | 233 KB |
Publications and Collaterals
| Description | バージョン | サイズ | |
|---|---|---|---|
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LPS33HW 10-bar, water-resistant MEMS pressure sensor | 1.0 | 181 KB |
| Description | バージョン | サイズ | |
|---|---|---|---|
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MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience | 1.0 | 1 MB |
ツール & ソフトウェア
| 製品型番 | 製造元 | Description |
|---|---|---|
| AWS IoT Core | AWS | AWS IoT Core is a managed cloud platform that lets connected devices easily and securely interact with cloud applications and other devices. |
| AZURE Cloud | Microsoft | Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks. |
| NextNav Altitude | NextNav | Altitude Station Network and NextNav Cloud enable <3m altitude; if maps available, floor is possible. |
| Watson IoT Platform | IBM | IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices. |
| 製品型番 | 製造元 | Description |
|---|---|---|
| SensiBLE | SensiEDGE | Tiny 20*30mm SOM integrating Microcontroller + BLE + Battery + Sensors: Microphone, Accelerometer, Magnetometer, Gyroscope, plus Humidity, Temperature, Proximity, ambient Light and UV sensors. Featuring low power ARM® 32-bit Cortex®-M4 CPU with FPU and certified BLE 4.1, the SensiBLE `hardware-ready' module will speed up IoT product development! |
| SensiSUB | SensiEDGE | Tiny 20*30mm SOM integrating Microcontroller + SUB-1GHz + Battery + Sensors: Microphone, Accelerometer, Magnetometer, Gyroscope, plus Humidity, Temperature, Proximity, ambient Light and UV sensors. SensiSUB is a Ready to use module pre-programmed with 6LoWPAN protocol, includes SPIRIT1 low-power, sub-1GHz RF transceiver and features ARM® 32-bit Cortex®-M4 CPU with FPU. Design advanced IoT applications with no RF expertise! |
| 製品型番 | 製造元 | Description |
|---|---|---|
| AndroidHAL-IIO | ST | Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework) |
| AndroidHALInput | ST | Android sensor HAL for MEMS motion and environmental sensors (Input framework) |
| C-Driver-MEMS | ST | Standard C platform-independent drivers for MEMS motion and environmental sensors |
| LinuxDriverIIO | ST | Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework) |
| LinuxDriverInput | ST | Linux device drivers for MEMS motion and environmental sensors (Input framework) |
| 製品型番 | 製造元 | Description |
|---|---|---|
| Evatronix Electronic Design Services | Evatronix | We deliver embedded design services in the fields of electronic and mechanical hardware as well as embedded software. |
| SensiEDGE Hardware customization services | SensiEDGE | SensiEDGE offers end-to-end development services including Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. SensiEDGE offers full customization services for all its SOM, and combines modules with additional components to help reach proof of concept stage in a very short time. Speed up your IoT product development right now with help from SensiEDGE! |
サンプル & 購入
| 製品型番 | パッケージ | Packing Type | Marketing Status | Unit Price (US$) * | 数量 | ECCN (US) | Country of Origin | More info | Order from ST | Order from Distributors |
|---|---|---|---|---|---|---|---|---|---|---|
| LPS33HW | CERAMIC CCLGA 3.3X3.3X2.9 10L | Tray | Evaluation : Product is under characterization. Limited Engineering samples available | - | - | EAR99 | - | MORE INFO | No availability reported, please contact our Sales office | |
| LPS33HWTR | CERAMIC CCLGA 3.3X3.3X2.9 10L | Tape And Reel | Active : Product is in volume production | 4.5 | 1000 | EAR99 | - | MORE INFO | Free Sample 買い物かごに追加 | DISTRIBUTOR AVAILABILITY |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
品質 & 信頼性
| 製品型番 | Marketing Status | パッケージ | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| LPS33HW | Evaluation | CERAMIC CCLGA 3.3X3.3X2.9 10L | Ecopack2 |
|
| LPS33HWTR | アクティブ | CERAMIC CCLGA 3.3X3.3X2.9 10L | Ecopack2 |
|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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