MEMS digital output motion sensor: ultra-low-power 3-axis accelerometer for automotive applications

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  • The AIS2DW12 is an ultra-low-power three-axis linear accelerometer which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers and designed to address non-safety automotive applications.

    The AIS2DW12 has four different ultra-low-power modes, two user-selectable full scales (±2g/±4g) and is capable of measuring accelerations with output data rates from 1.6 Hz to 100 Hz.
    The AIS2DW12 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 AIS2DW12 has a dedicated internal engine to process motion and acceleration detection including free-fall, motion and no-motion, wakeup, activity/inactivity and 6D/4D orientation.
    The AIS2DW12 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

    • AEC-Q100 qualified
    • Supply voltage, 1.62 V to 3.6 V
    • Independent IO supply and supply voltage compatible
    • Ultra-low-power mode consumption down to 380 nA @1.6 Hz
    • ±2g/±4g dynamically selectable full scales
    • High-speed I²C/SPI digital output interface
    • 2 independent programmable interrupts
    • Single data conversion on demand
    • 16-bit data output
    • Embedded temperature sensor
    • Self-test
    • 32-level embedded FIFO
    • 10000 g high shock survivability
    • ECOPACK, RoHS and “Green” compliant

样片和购买

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AIS2DW12 FLGA 2X2X1(MAX)MM 12L PITCH 0.5 Tray
Active
- - EAR99 - No availability of distributors reported, please contact our sales office
AIS2DW12TR FLGA 2X2X1(MAX)MM 12L PITCH 0.5 Tape And Reel
Active
1.375 1000 EAR99 - 查看供货情况

Distributor availability ofAIS2DW12TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 7678 1 Order Now
AVNET AMERICA 200 0 Order Now

代理商库存报告日期: 2019-09-13

代理商名称

DIGIKEY

库存

7678

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

200

Min.Order

0

地区

AMERICA Order Now

代理商库存报告日期: 2019-09-13

AIS2DW12

封装

FLGA 2X2X1(MAX)MM 12L PITCH 0.5

包装类型

Tray

Unit Price (US$)

*

供货状态

Active

Unit Price (US$)

-

数量

-

ECCN (US)

EAR99

Country of Origin

-

AIS2DW12TR

封装

FLGA 2X2X1(MAX)MM 12L PITCH 0.5

包装类型

Tape And Reel

Unit Price (US$)

1.375*

Distributor availability ofAIS2DW12TR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 7678 1 Order Now
AVNET AMERICA 200 0 Order Now

代理商库存报告日期: 2019-09-13

代理商名称

DIGIKEY

库存

7678

Min.Order

1

地区

WORLDWIDE Order Now

AVNET

库存

200

Min.Order

0

地区

AMERICA Order Now

代理商库存报告日期: 2019-09-13

供货状态

Active

Unit Price (US$)

1.375

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.

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技术文档

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      DS12375
      MEMS digital output motion sensor: ultra-low-power 3-axis accelerometer for automotive applications
      4.0
      1.42 MB
      PDF
      DS12375

      MEMS digital output motion sensor: ultra-low-power 3-axis accelerometer for automotive applications

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      AN5326
      AIS2DW12: always-on 3D accelerometer
      1.0
      979.77 KB
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      AIS2DW12: always-on 3D accelerometer

出版刊物和宣传资料

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      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
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      MEMS Sensors for automotive applications

      MEMS和传感器 智能运动追踪、IoT和增强用户体验

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
AIS2DW12
Active
FLGA 2X2X1(MAX)MM 12L PITCH 0.5 汽车 Ecopack2
AIS2DW12TR
Active
FLGA 2X2X1(MAX)MM 12L PITCH 0.5 汽车 Ecopack2

AIS2DW12

Package:

FLGA 2X2X1(MAX)MM 12L PITCH 0.5

Material Declaration**:

PDF XML

Marketing Status

Active

Package

FLGA 2X2X1(MAX)MM 12L PITCH 0.5

Grade

Automotive

RoHS Compliance Grade

Ecopack2

AIS2DW12TR

Package:

FLGA 2X2X1(MAX)MM 12L PITCH 0.5

Material Declaration**:

PDF XML

Marketing Status

Active

Package

FLGA 2X2X1(MAX)MM 12L PITCH 0.5

Grade

Automotive

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.