The LPS22HD is an ultra-compact piezoresistive absolute 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 LPS22HD is available in a full-mold, holed LGA package (HLGA). 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.
|DS11917: MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer||1.0||1 MB|
|TN1198: Surface mount guidelines for MEMS sensors in HLGA packages||1.0||128 KB|
|DT0132: Digital pressure sensor: efficient design tips||1.0||259 KB|
|MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience||1.0||1 MB|
|Sensor & motion algorithm software pack for STM32Cube||1.0||544 KB|
|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.|
|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.|
|SensiBLE||SensiEDGE||Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!|
|SensiSUB||SensiEDGE||Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.|
|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)|
|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)|
|SensiEDGE customization services||SensiEDGE||End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!|
|Part Number||Package||Packing Type||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|LPS22HDTR||HLGA-10L 2 x 2 x 0.8||Tape And Reel||Active : Product is in volume production||-||-||EAR99||MALTA||MORE INFO||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||RoHS Compliance Grade||Material Declaration**|
|LPS22HDTR||Active||HLGA-10L 2 x 2 x 0.8||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.