LPS25HB

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Piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, I2C, SPI

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Product overview

Description

The LPS25HB is a 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 LPS25HB is available in a full-mold, holed LGA package (HLGA). It is guaranteed to operate over a temperature range extending from -30 to +105 °C. The package is holed to allow external pressure to reach the sensing element.

  • All features

    • 260 to 1260 hPa absolute pressure range
    • High-resolution mode: 0.01 hPa RMS
    • Low power consumption
      • Low-resolution mode: 4 μA
      • Low current & noise mode with FIFO: 4.5 μA
    • High overpressure capability: 20x full scale
    • Embedded temperature compensation
    • 24-bit pressure data output
    • ODR from 1 Hz to 25 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: 10,000 g
    • ECOPACK® lead-free compliant

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STMicroelectronics - LPS25HB

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LPS25HBTR
Active
HLGA 2.5X2.5.X0.8MAX 10 LEAD Ecopack2

LPS25HBTR

Package:

HLGA 2.5X2.5.X0.8MAX 10 LEAD

Material Declaration**:

PDF XML

Marketing Status

Active

Package

HLGA 2.5X2.5.X0.8MAX 10 LEAD

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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ECCN (US)
ECCN (EU)
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Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LPS25HBTR Available at distributors

Distributor availability of LPS25HBTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel HLGA 2.5X2.5.X0.8MAX 10 LEAD -30 105 MALTA

LPS25HBTR Active

Package:
HLGA 2.5X2.5.X0.8MAX 10 LEAD
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

LPS25HBTR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-30

Max:

105

Country of Origin:

MALTA

Distributor Name

Distributor reported inventory date:

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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