LPS22HH

Active
Education

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

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Product overview

Description

The LPS22HH 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, MIPI I3CSM 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 LPS22HH 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 4 μA
    • Absolute pressure accuracy: 0.5 hPa
    • Low pressure sensor noise: 0.65 Pa
    • High-performance TCO: 0.65 Pa/°C
    • Embedded temperature compensation
    • 24-bit pressure data output
    • ODR from 1 Hz to 200 Hz
    • SPI, I²C or MIPI I3CSM 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

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

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

      AndroidLinuxHAL

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

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      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)

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      LinuxDriverIIO

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

      LinuxDriverInput

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      Type
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      Smart MEMS Multi-sensor module

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      STDES-MKI128V7

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      STEVAL-MKI192V1

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      LPS22HH adapter board for a standard DIL24 socket

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      STEVAL-MKI192V1

      Description:

      LPS22HH adapter board for a standard DIL24 socket

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - LPS22HH

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3D models

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LPS22HHTR
Active
HLGA 2X2X.8 10L EXP. SILIC .91SQ Ecopack2

LPS22HHTR

Package:

HLGA 2X2X.8 10L EXP. SILIC .91SQ

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HLGA 2X2X.8 10L EXP. SILIC .91SQ

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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Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Operating temperature (°C)
min
max
LPS22HHTR
Active
1.782 / 1k
Available at 8 distributors

Distributor availability of LPS22HHTR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 7615 1
ANGLIA Live EUROPE 16800 1
MOUSER WORLDWIDE 10892 1
FUTURE WORLDWIDE 8498 0
AVNET AMERICA 8000 0
DIGIKEY WORLDWIDE 20978 1
Newark Element14 AMERICA 185 0
YOSUN ASIA/PACIFIC 173 1

Distributor reported inventory date: 2/21/2025

HLGA 2X2X.8 10L EXP. SILIC .91SQ Tape and Reel THAILAND EAR99 NEC -40 85

LPS22HHTR Active

Budgetary Price (US$)*/Qty:
1.782 / 1k
Package:
HLGA 2X2X.8 10L EXP. SILIC .91SQ
Packing Type:
Tape and Reel
RoHS:
Country of Origin:
THAILAND
ECCN (US):
EAR99
ECCN (EU):
NEC

Part Number:

LPS22HHTR

Operating Temperature (°C)

Min:

-40

Max:

85

Distributor Name

Farnell Element14

Stock

7615

Min.Order

1

ANGLIA Live

Stock

16800

Min.Order

1

MOUSER

Stock

10892

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

8498

Min.Order

0

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

8000

Min.Order

0

Region

AMERICA Buy from Distributor

DIGIKEY

Stock

20978

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

185

Min.Order

0

Region

AMERICA Buy from Distributor

YOSUN

Stock

173

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 2/21/2025

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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