LIS2DW12

批量生产
Education

3轴MEMS加速度计,超低功耗,可配置单/双击识别,自由落体,唤醒,纵向/横向,6D/4D方向检测

下载数据手册 样片和购买
概述
样片和购买
解决方案
资源
工具与软件
质量与可靠性
eDesignSuite
开始
Partner products
Sales Briefcase
  • The LIS2DW12 is an ultra-low-power high-performance three-axis linear accelerometer belonging to the “femto” family which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers.

    The LIS2DW12 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 LIS2DW12 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 LIS2DW12 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 LIS2DW12 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
    • 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 data output
    • Embedded temperature sensor
    • Self-test
    • 32-level FIFO
    • 10000 g high shock survivability
    • ECOPACK, RoHS and “Green” compliant

生态系统

    • 产品型号

      AWS IoT Core是托管的云服务,使连接的设备能够轻松并安全地与云应用和其他设备交互。

      Microsoft Azure是一组不断扩展的云服务,可帮助您的公司解决业务方面的挑战。您可以使用您喜爱的工具和框架,在巨大的全球网络上自由地构建、管理和部署应用。

      IBM Watson IoT平台是一种云托管服务,用于简化从物联网设备获取值的过程。

    • 产品型号

      SensiBLE 2.0 SoM集成了可充电锂离子电池、各种传感器和执行蓝牙协议的低功耗Cortex M0核心。

      SensiBLE 2.1 SoM integrates a rechargeable Li-Ion battery, a variety of sensors, and a low power Cortex M0 core that executes Bluetooth protocols.

    • 产品型号

      STM32 Nucleo运行MEMS和环境传感器扩展板

软件

    • 产品型号

      STM32Cube的传感器和DSP算法软件扩展

    • 产品型号

      MEMS运动和环境传感器的安卓传感器HAL(工业I/O框架)

      MEMS运动和环境传感器的安卓传感器HAL(输入框架)

      独立于标准C平台的驱动,用于MEMS运动和环境传感器

      MEMS运动与环境传感器的Linux设备驱动(工业I/O框架)

      MEMS运动与环境传感器的Linux设备驱动(输入框架)

评估工具

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
      DS11811
      MEMS digital output motion sensor: high-performance ultra-low-power 3-axis "femto" accelerometer
      8.0
      1.83 MB
      PDF
      DS11811

      MEMS digital output motion sensor: high-performance ultra-low-power 3-axis "femto" accelerometer

    • 描述 版本 文档大小 操作
      AN5038
      LIS2DW12:始终开启的3D 加速度计
      1.0
      3 MB
      PDF
      AN5038

      LIS2DW12:始终开启的3D 加速度计

    • 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
      DT0097
      Setting up 6D orientation detection with ST's MEMS accelerometers
      1.0
      550.71 KB
      PDF
      DT0100
      Setting up free-fall recognition with ST's MEMS accelerometers
      1.0
      375.78 KB
      PDF
      DT0102
      Setting up single data conversion mode in the LIS2DW12
      1.0
      294.55 KB
      PDF
      DT0101
      Setting up single-tap and double-tap recognition with ST's MEMS accelerometers
      1.0
      440.6 KB
      PDF
      DT0098
      Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers
      1.0
      687.53 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

      DT0097

      Setting up 6D orientation detection with ST's MEMS accelerometers

      DT0100

      Setting up free-fall recognition with ST's MEMS accelerometers

      DT0102

      Setting up single data conversion mode in the LIS2DW12

      DT0101

      Setting up single-tap and double-tap recognition with ST's MEMS accelerometers

      DT0098

      Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      LIS2DW12 灵活的超低功耗3轴智能加速度计 1.0
      4.7 MB
      PDF

      LIS2DW12 灵活的超低功耗3轴智能加速度计

    • 描述 版本 文档大小 操作
      MEMS Sensors for automotive applications 1.0
      3.33 MB
      PDF
      MEMS and Sensors Quick Reference Guide 1.1
      919.75 KB
      PDF
      MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience 2.1
      4.21 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      MEMS Sensors for automotive applications

      MEMS and Sensors Quick Reference Guide

      MEMS and Sensors Smart Motion tracking, IoT for an enhanced user experience

      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

质量与可靠性

产品型号 Marketing Status 封装 符合RoHS级别 材料声明**
LIS2DW12
批量生产
LGA2X2X0.7 12 LEADS Ecopack2
LIS2DW12TR
批量生产
LGA2X2X0.7 12 LEADS Ecopack2

LIS2DW12

Package:

LGA2X2X0.7 12 LEADS

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

LGA2X2X0.7 12 LEADS

RoHS Compliance Grade

Ecopack2

LIS2DW12TR

Package:

LGA2X2X0.7 12 LEADS

Material Declaration**:

Marketing Status

批量生产

Package

LGA2X2X0.7 12 LEADS

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
LIS2DW12 没有经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tray LGA2X2X0.7 12 LEADS -40 85 PHILIPPINES 0.87 / 1k
LIS2DW12TR Available at 5 distributors

...的经销商可用性LIS2DW12TR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4736 1 马上订购
ARROW EUROPE 90000 0 马上订购
MOUSER WORLDWIDE 24321 1 马上订购
Farnell Element14 EUROPE 8491 1 马上订购
RUTRONIK EUROPE 13650 1 马上订购

代理商库存报告日期: 2020-08-04

代理商名称

DIGIKEY

库存

4736

Min.Order

1

地区

WORLDWIDE 马上订购

ARROW

库存

90000

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

24321

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

8491

Min.Order

1

地区

EUROPE 马上订购

RUTRONIK

库存

13650

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-04

样片和购买 立即购买
批量生产
EAR99 NEC Tape And Reel LGA2X2X0.7 12 LEADS -40 85 PHILIPPINES 0.87 / 1k

LIS2DW12

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.87 / 1k

ECCN (EU)

NEC

包装类型

Tray

封装

LGA2X2X0.7 12 LEADS

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

0.87 / 1k

Country of Origin

PHILIPPINES

LIS2DW12TR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.87 / 1k

...的经销商可用性LIS2DW12TR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 4736 1 马上订购
ARROW EUROPE 90000 0 马上订购
MOUSER WORLDWIDE 24321 1 马上订购
Farnell Element14 EUROPE 8491 1 马上订购
RUTRONIK EUROPE 13650 1 马上订购

代理商库存报告日期: 2020-08-04

代理商名称

DIGIKEY

库存

4736

Min.Order

1

地区

WORLDWIDE 马上订购

ARROW

库存

90000

Min.Order

0

地区

EUROPE 马上订购

MOUSER

库存

24321

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

8491

Min.Order

1

地区

EUROPE 马上订购

RUTRONIK

库存

13650

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2020-08-04

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

LGA2X2X0.7 12 LEADS

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

0.87 / 1k

Country of Origin

PHILIPPINES

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商