Temperature sensor combined with a 3-axis MEMS accelerometer

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样片和购买
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  • The LIS2DTW12 is an ultra-low-power high-performance three-axis linear accelerometer and temperature sensor belonging to the “femto” family which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers.

    The device has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6 Hz to 1600 Hz.
    The LIS2DTW12 has an embedded 0.8 °C (typ. accuracy) temperature sensor with ODRs ranging from 50 to 1.6 Hz and resolution from 8 to 12 bits.
    The LIS2DTW12 has an integrated 32-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor.
    The embedded self-test capability allows the user to check the functioning of the sensor in the final application.
    The device has a dedicated internal engine to process motion and acceleration detection including free-fall, wakeup, highly configurable single/double-tap recognition, activity/inactivity, stationary/motion detection, portrait/landscape detection and 6D/4D orientation.
    The LIS2DTW12 is available in a small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.

    主要特性

    • Ultra-low power consumption: 50 nA in power-down mode, below 1 µA in active low-power mode
    • Very low noise: down to 1.3 mg RMS in low-power mode
    • 0.8 °C (typ. accuracy) embedded temperature sensor
    • Multiple operating modes with multiple bandwidths
    • Android stationary detection, motion detection
    • Supply voltage, 1.62 V to 3.6 V
    • Independent IO supply
    • ±2g/±4g/±8g/±16g full scale
    • High-speed I²C/SPI digital output interface
    • Single data conversion on demand
    • 16-bit accelerometer data output
    • 12-bit temperature data output
    • Self-test
    • 32-level FIFO
    • 10000 g high shock survivability
    • ECOPACK, RoHS and “Green” compliant

样片和购买

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LIS2DTW12 LGA2X2X0.7 12 LEADS Tray
Evaluation
- - EAR99 - No availability of distributors reported, please contact our sales office
LIS2DTW12TR LGA2X2X0.7 12 LEADS Tape And Reel
Active
0.99 1000 EAR99 - 查看供货情况

Distributor availability ofLIS2DTW12TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 70 1 Order Now
AVNET AMERICA 433 0 Order Now
FUTURE WORLDWIDE 500 1 Order Now
MOUSER WORLDWIDE 290 1 Order Now
Farnell Element14 EUROPE 88 1 Order Now
ANGLIA Live EUROPE 100 10000 Order Now

代理商库存报告日期: 2019-09-17

代理商名称

DIGIKEY

库存

70

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

433

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

500

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

290

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

88

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

100

Min.Order

10000

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-17

Get sample

LIS2DTW12

封装

LGA2X2X0.7 12 LEADS

包装类型

Tray

Unit Price (US$)

*

供货状态

Evaluation

Unit Price (US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

LIS2DTW12TR

封装

LGA2X2X0.7 12 LEADS

包装类型

Tape And Reel

Unit Price (US$)

0.99*

Distributor availability ofLIS2DTW12TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 70 1 Order Now
AVNET AMERICA 433 0 Order Now
FUTURE WORLDWIDE 500 1 Order Now
MOUSER WORLDWIDE 290 1 Order Now
Farnell Element14 EUROPE 88 1 Order Now
ANGLIA Live EUROPE 100 10000 Order Now

代理商库存报告日期: 2019-09-17

代理商名称

DIGIKEY

库存

70

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

433

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

500

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

290

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

88

Min.Order

1

地区

EUROPE Order Now

ANGLIA Live

库存

100

Min.Order

10000

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-17

供货状态

Active

Unit Price (US$)

0.99

数量

1000

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

Education

This product is labeled Sustainable Technology.

生态系统

    • 产品型号

      AWS IoT Core is a managed cloud service that lets connected devices easily and securely interact with cloud applications and other devices

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.

      IBM Watson IoT Platform is a managed, cloud-hosted service designed to make it simple to derive value from your Internet of Things devices.

    • 产品型号

      Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!

      SensiBLE 2.0 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

      Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.

软件

    • 产品型号

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

评估工具

    • 产品型号

      LIS2DTW12 adapter board for a standard DIL 24 socket

支持和应用

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS12825
      MEMS digital output dual motion and temperature sensor
      3.0
      1.82 MB
      PDF
      DS12825

      MEMS digital output dual motion and temperature sensor

    • 描述 版本 文档大小 操作
      TN0018
      LGA 封装中MEMS 传感器的表面贴装指南
      1.0
      251.2 KB
      PDF
      TN0018

      LGA 封装中MEMS 传感器的表面贴装指南

    • 描述 版本 文档大小 操作
      DT0105
      1-point or 3-point tumble sensor calibration
      1.0
      148.7 KB
      PDF
      DT0053
      6-point tumble sensor calibration
      1.0
      464.9 KB
      PDF
      DT0126
      Low-power application design with ST's MEMS accelerometers
      1.0
      184.68 KB
      PDF
      DT0106
      Residual linear acceleration by gravity subtraction to enable dead-reckoning
      1.0
      192.08 KB
      PDF
      DT0127
      ST's MEMS accelerometer sensor testing & self-test
      1.1
      409.32 KB
      PDF
      DT0105

      1-point or 3-point tumble sensor calibration

      DT0053

      6-point tumble sensor calibration

      DT0126

      Low-power application design with ST's MEMS accelerometers

      DT0106

      Residual linear acceleration by gravity subtraction to enable dead-reckoning

      DT0127

      ST's MEMS accelerometer sensor testing & self-test

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      MEMS Sensors for automotive applications 1.0
      3.33 MB
      PDF
      MEMS和传感器 智能运动追踪、IoT和增强用户体验 1.0
      11.08 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      MEMS Sensors for automotive applications

      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

    • 描述 版本 文档大小 操作
      Capacitive MEMS accelerometer for condition monitoring 1.0
      3.35 MB
      PDF

      Capacitive MEMS accelerometer for condition monitoring

产品型号 供货状态 封装 符合RoHS级别 材料声明**
LIS2DTW12
Evaluation
LGA2X2X0.7 12 LEADS Ecopack2
LIS2DTW12TR
Active
LGA2X2X0.7 12 LEADS Ecopack2

LIS2DTW12

Package:

LGA2X2X0.7 12 LEADS

Material Declaration**:

PDF XML

Marketing Status

Evaluation

Package

LGA2X2X0.7 12 LEADS

RoHS Compliance Grade

Ecopack2

LIS2DTW12TR

Package:

LGA2X2X0.7 12 LEADS

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LGA2X2X0.7 12 LEADS

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.