The LPS22HB 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 LPS22HB 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.
|DS10677: MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer||6.0||1 MB|
|AN4672: LPS22HB/LPS25HB digital pressure sensors: hardware guidelines for system integration||3.0||1005 KB|
|AN4833: Measuring pressure data from ST's LPS22HB digital pressure sensor||2.0||923 KB|
|TN1229: How to interpret pressure and temperature readings in the LPS22HB pressure sensor||1.0||211 KB|
|TN1198: Surface mount guidelines for MEMS sensors in HLGA packages||1.0||128 KB|
|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!|
|X-NUCLEO-IKS01A2||ST||Motion MEMS and environmental sensor expansion board for STM32 Nucleo|
|X-CUBE-MEMS-XT1||ST||Sensor and DSP algorithm software expansion for STM32Cube|
|X-CUBE-MEMS1||ST||Sensor and motion algorithm software expansion for STM32Cube|
|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)|
|STEVAL-MET001V1||ST||LPS22HB adapter board for a standard DIL 24 socket|
|STREF-MKI128V6||Smart MEMS Multi-sensor module|
|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!|
|Part Number||Package||Packing Type||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|LPS22HBTR||HLGA-10L 2 x 2 x 0.8||Tape And Reel||Active : Product is in volume production||1.55||1000||EAR99||MALTA||MORE INFO||Free Sample Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||RoHS Compliance Grade||Material Declaration**|
|LPS22HBTR||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.