LPS22HB

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Design Win

MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer

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Product overview

Description

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.

  • All features

    • 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
    • High shock survivability: 22,000 g
    • Small and thin package
    • ECOPACK® lead-free compliant

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      LPS22HB click

      Active

      Easy solution for adding a digital barometer to your design

      Evaluation boards from partners MikroElektronika
      LPS22HB click

      Description:

      Easy solution for adding a digital barometer to your design
    • Part number
      Status
      Description
      Type
      Supplier

      X-CUBE-MEMS-XT1

      NRND

      Sensor and DSP algorithm software expansion for STM32Cube

      STM32Cube Expansion Packages ST
      X-CUBE-MEMS-XT1

      Description:

      Sensor and DSP algorithm software expansion for STM32Cube

      X-CUBE-MEMS1

      Active

      Sensor and motion algorithm software expansion for STM32Cube

      STM32Cube Expansion Packages ST
      X-CUBE-MEMS1

      Description:

      Sensor and motion algorithm software expansion for STM32Cube
    • Part number
      Status
      Description
      Type
      Supplier

      AndroidHAL-IIO

      NRND

      Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)

      Drivers for MEMS ST
      AndroidHAL-IIO

      Description:

      Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)

      AndroidHALInput

      NRND

      Android sensor HAL for MEMS motion and environmental sensors (Input framework)

      Drivers for MEMS ST
      AndroidHALInput

      Description:

      Android sensor HAL for MEMS motion and environmental sensors (Input framework)

      AndroidLinuxHAL

      Active

      Android / Linux sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)

      Drivers for MEMS ST
      AndroidLinuxHAL

      Description:

      Android / Linux sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)

      C-Driver-MEMS

      Active

      Standard C platform-independent drivers for MEMS motion and environmental sensors

      Drivers for MEMS ST
      C-Driver-MEMS

      Description:

      Standard C platform-independent drivers for MEMS motion and environmental sensors

      LinuxDriverIIO

      Active

      Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)

      Drivers for MEMS ST
      LinuxDriverIIO

      Description:

      Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)

      LinuxDriverInput

      Active

      Linux device drivers for MEMS motion and environmental sensors (Input framework)

      Drivers for MEMS ST
      LinuxDriverInput

      Description:

      Linux device drivers for MEMS motion and environmental sensors (Input framework)
    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-MET001V1

      Active

      LPS22HB adapter board for a standard DIL 24 socket

      MEMS motion sensor eval boards ST
      STEVAL-MET001V1

      Description:

      LPS22HB adapter board for a standard DIL 24 socket

      STEVAL-MKIT01V1

      Active

      MEMS sensor sample kit

      MEMS motion sensor eval boards ST
      STEVAL-MKIT01V1

      Description:

      MEMS sensor sample kit

      STREF-MKI128V6

      Active

      Smart MEMS Multi-sensor module

      MEMS motion sensor eval boards ST
      STREF-MKI128V6

      Description:

      Smart MEMS Multi-sensor module
    • Part number
      Status
      Description
      Type
      Supplier

      MakeSense - 221e engineering services

      Active

      MakeSense is a program for companies that need help with implementing wireless connectivity and inertial, environmental or biosignal sensing

      Design services from partners 221e
      MakeSense - 221e engineering services

      Description:

      MakeSense is a program for companies that need help with implementing wireless connectivity and inertial, environmental or biosignal sensing
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      Status
      Description
      Type
      Supplier

      STEVAL-FCU001V1

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      Flight controller unit evaluation board for toy drones

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      STEVAL-FCU001V1

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      Flight controller unit evaluation board for toy drones

      STEVAL-MKI187V1

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      ArgonKey mezzanine board based on different ST sensors

      Sensing ST
      STEVAL-MKI187V1

      Description:

      ArgonKey mezzanine board based on different ST sensors

      STEVAL-STLCS01V1

      Active

      SensorTile connectable sensor node: plug or solder

      Sensing ST
      STEVAL-STLCS01V1

      Description:

      SensorTile connectable sensor node: plug or solder

      STEVAL-STLCS02V1

      Active

      SensorTile connectable sensor node: solder only

      Sensing ST
      STEVAL-STLCS02V1

      Description:

      SensorTile connectable sensor node: solder only

EDA Symbols, Footprints and 3D Models

STMicroelectronics - LPS22HB

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.

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Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LPS22HBTR
Active
HLGA-10L 2 x 2 x 0.8 Ecopack2

LPS22HBTR

Package:

HLGA-10L 2 x 2 x 0.8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HLGA-10L 2 x 2 x 0.8

RoHS Compliance Grade

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.

Sample & Buy

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors