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

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  • The LPS25H is an ultra-compact absolute piezoresistive pressure sensor. It includes a monolithic sensing element and an IC interface able to take the information from the sensing element and to provide a digital signal to the external world.

    The sensing element consists of a suspended membrane realized inside a single mono-silicon substrate. It is capable of detecting pressure and is manufactured using a dedicated process developed by ST.
    The membrane is very small compared to the traditionally built silicon micromachined membranes. Membrane breakage is prevented by an intrinsic mechanical stopper.
    The IC interface is manufactured using a standard CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the sensing element characteristics.
    The LPS25H is available in a cavity holed LGA package (HLGA). It is guaranteed to operate over a temperature range extending from -30 °C to +105 °C. The package is holed to allow external pressure to reach the sensing element.

    主要特性

    • 260 to 1260 mbar absolute pressure range
    • High-resolution mode: 1 Pa RMS
    • Low power consumption
      • Low-resolution mode: 4 μA
      • High-resolution mode: 25 μA
    • High overpressure capability: 20x full scale
    • Embedded temperature compensation
    • Embedded 24-bit ADC
    • Selectable ODR from 1 Hz to 25 Hz
    • SPI and I²C interfaces
    • Embedded FIFO
    • Supply voltage: 1.7 to 3.6 V
    • High shock survivability: 10,000 g
    • Small and thin package
    • ECOPACK® lead-free compliant

样片和购买

产品型号
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包装类型
供货状态
预算价格(US$)
数量
ECCN (US)
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从ST订购
LPS25H HCLGA-10L 2.5 X 2.5 Tray
NRND
- - EAR99 - No availability of distributors reported, please contact our sales office
LPS25HTR HCLGA-10L 2.5 X 2.5 Tape And Reel
NRND
- EAR99 - 查看供货情况

Distributor availability ofLPS25HTR

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 3640 2 Order Now
FUTURE WORLDWIDE 4558 1 Order Now
ARROW EUROPE 4000 0 Order Now
Newark Element14 AMERICA 797 0 Order Now
ARROW AMERICA 7 1 Order Now
MOUSER WORLDWIDE 10200 1 Order Now
Farnell Element14 EUROPE 690 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

RS COMPONENTS

库存

3640

Min.Order

2

地区

EUROPE Order Now

FUTURE

库存

4558

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

4000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

797

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

7

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

10200

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

690

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

立即购买

LPS25H

封装

HCLGA-10L 2.5 X 2.5

包装类型

Tray

Unit Price (US$)

*

供货状态

NRND

Unit Price (US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

LPS25HTR

封装

HCLGA-10L 2.5 X 2.5

包装类型

Tape And Reel

Unit Price (US$)

*

Distributor availability ofLPS25HTR

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 3640 2 Order Now
FUTURE WORLDWIDE 4558 1 Order Now
ARROW EUROPE 4000 0 Order Now
Newark Element14 AMERICA 797 0 Order Now
ARROW AMERICA 7 1 Order Now
MOUSER WORLDWIDE 10200 1 Order Now
Farnell Element14 EUROPE 690 1 Order Now

代理商库存报告日期: 2019-07-16

代理商名称

RS COMPONENTS

库存

3640

Min.Order

2

地区

EUROPE Order Now

FUTURE

库存

4558

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

4000

Min.Order

0

地区

EUROPE Order Now

Newark Element14

库存

797

Min.Order

0

地区

AMERICA Order Now

ARROW

库存

7

Min.Order

1

地区

AMERICA Order Now

MOUSER

库存

10200

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

690

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-07-16

供货状态

NRND

Unit Price (US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

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

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评估工具

    • 产品型号

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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS9284
      MEMS pressure sensor: 260-1260 hPa absolute digital output barometer
      6.0
      1.11 MB
      PDF
      DS9284

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

    • 描述 版本 文档大小 操作
      AN4503
      环境传感器:用于Android 的硬件抽象层
      1.0
      430.49 KB
      PDF
      AN4450
      Hardware and software guidelines for use of LPS25H pressure sensor
      2.0
      590.75 KB
      PDF
      AN4503

      环境传感器:用于Android 的硬件抽象层

      AN4450

      Hardware and software guidelines for use of LPS25H pressure sensor

    • 描述 版本 文档大小 操作
      TN1227
      How to interpret pressure and temperature readings in the LPS25H pressure sensor
      1.0
      182.02 KB
      PDF
      TN1198
      HLGA封装中MEMS传感器的表面贴装指南
      1.0
      240.09 KB
      PDF
      TN1227

      How to interpret pressure and temperature readings in the LPS25H pressure sensor

      TN1198

      HLGA封装中MEMS传感器的表面贴装指南

    • 描述 版本 文档大小 操作
      DT0132
      Digital pressure sensor: efficient design tips
      1.0
      259.98 KB
      PDF
      DT0132

      Digital pressure sensor: efficient design tips

    • 描述 版本 文档大小 操作
      AN4503
      环境传感器:用于Android 的硬件抽象层
      1.0
      430.49 KB
      PDF
      AN4503

      环境传感器:用于Android 的硬件抽象层

演示和培训资料

    • 描述 版本 文档大小 操作
      LPS25HB vs LPS25H: How to upgrade to LPS25HB 1.0
      194.88 KB
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      LPS25HB vs LPS25H: How to upgrade to LPS25HB

出版刊物和宣传资料

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      MEMS和传感器 智能运动追踪、IoT和增强用户体验 1.0
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      Sensor & motion algorithm software pack for STM32Cube 1.0
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      MEMS和传感器 智能运动追踪、IoT和增强用户体验

      Sensor & motion algorithm software pack for STM32Cube

产品型号 供货状态 封装 符合RoHS级别 材料声明**
LPS25H
NRND
HCLGA-10L 2.5 X 2.5 Ecopack2
LPS25HTR
NRND
HCLGA-10L 2.5 X 2.5 Ecopack2

LPS25H

Package:

HCLGA-10L 2.5 X 2.5

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

HCLGA-10L 2.5 X 2.5

RoHS Compliance Grade

Ecopack2

LPS25HTR

Package:

HCLGA-10L 2.5 X 2.5

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

HCLGA-10L 2.5 X 2.5

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.