Automotive 3-axis accelerometer, ultra low power, SPI/I2C digital output, AEC-Q100 qualified

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  • The AIS328DQ is an ultra low-power high performance 3-axis linear accelerometer with a digital serial interface SPI standard output. An I2C compatible interface is also available. The device features ultra low-power operational modes that allow advanced power saving and smart sleep-to-wakeup functions. The AIS328DQ has dynamic user-selectable full-scales of ±2g/±4g/±8g and is capable of measuring accelerations with output data rates from 0.5 Hz to 1 kHz. The self-test capability allows the user to check the functioning of the sensor in the final application. The device may be configured to generate an interrupt signal through inertial wakeup events, or by the position of the device itself. Thresholds and the timing of interrupt generators are programmable by the end user on-the-fly. Available in a small quad flat pack no-lead package (QFPN) with a 4x4 mm footprint, the AIS328DQ is able to respond to the trend towards application miniaturization, and is guaranteed to operate over a temperature range from -40 °C to +105 °C.

    主要特性

    • Wide supply voltage range: 2.4 V to 3.6 V
    • Low voltage compatible IOs: 1.8 V
    • Ultra low-power mode consumption: down to 10 μA
    • ±2g/±4g/±8g dynamically selectable full-scale
    • SPI / I2C digital output interface
    • 16-bit data output
    • 2 independent programmable interrupt generators
    • System sleep/wakeup function
    • Extended temperature range: -40 °C to 105 °C
    • Embedded self-test
    • High shock survivability: up to 10000 g
    • ECOPACK® RoHS and “Green” compliant
    • AEC-Q100 qualification

样片和购买

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AIS328DQTR QFN 24 4x4x1.8 Tape And Reel
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4.89 1000 EAR99 MALTA Check Availability

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MOUSER WORLDWIDE 2 1 Order Now
Farnell Element14 EUROPE 1769 1 Order Now

代理商库存报告日期: 2019-06-20

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RS COMPONENTS

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3380

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1

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库存

518700

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0

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MOUSER

库存

2

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1

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Farnell Element14

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1769

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1

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代理商库存报告日期: 2019-06-20

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AIS328DQ QFN 24 4x4x1.8 Tray
Active
4.89 1000 EAR99 MALTA Check Availability

Distributor availability ofAIS328DQ

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 489 0 Order Now

代理商库存报告日期: 2019-06-20

代理商名称

ARROW

库存

489

Min.Order

0

地区

EUROPE Order Now

代理商库存报告日期: 2019-06-20

AIS328DQTR

Package

QFN 24 4x4x1.8

Packing Type

Tape And Reel

Unit Price (US$)

4.89*

Distributor availability ofAIS328DQTR

代理商名称
地区 库存 最小订购量 Third party link
RS COMPONENTS EUROPE 3380 1 Order Now
ARROW EUROPE 518700 0 Order Now
MOUSER WORLDWIDE 2 1 Order Now
Farnell Element14 EUROPE 1769 1 Order Now

代理商库存报告日期: 2019-06-20

代理商名称

RS COMPONENTS

库存

3380

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

518700

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

2

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1769

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-06-20

Marketing Status

Active

Unit Price (US$)

4.89

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALTA

AIS328DQ

Package

QFN 24 4x4x1.8

Packing Type

Tray

Unit Price (US$)

4.89*

Distributor availability ofAIS328DQ

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 489 0 Order Now

代理商库存报告日期: 2019-06-20

代理商名称

ARROW

库存

489

Min.Order

0

地区

EUROPE Order Now

代理商库存报告日期: 2019-06-20

Marketing Status

Active

Unit Price (US$)

4.89

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALTA

(*) 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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技术文档

    • Description 版本 文档大小 Action
      DS7013
      High-performance ultra low-power 3-axis accelerometer with digital output for automotive applications
      3.0
      700.49 KB
      PDF
      DS7013

      High-performance ultra low-power 3-axis accelerometer with digital output for automotive applications

    • Description 版本 文档大小 Action
      AN5092
      AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications
      2.0
      521.09 KB
      PDF
      AN5092

      AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications

    • Description 版本 文档大小 Action
      TN0018
      LGA 封装中MEMS 传感器的表面贴装指南
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      DT0126
      Low-power application design with ST's MEMS accelerometers
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      184.68 KB
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      DT0106
      Residual linear acceleration by gravity subtraction to enable dead-reckoning
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      DT0127
      ST's MEMS accelerometer sensor testing & self-test
      1.1
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      6-point tumble sensor calibration

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      Low-power application design with ST's MEMS accelerometers

      DT0106

      Residual linear acceleration by gravity subtraction to enable dead-reckoning

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      ST's MEMS accelerometer sensor testing & self-test

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      3.35 MB
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      Capacitive MEMS accelerometer for condition monitoring

型号 Marketing Status Package RoHS Compliance Grade Material Declaration**
AIS328DQ
Active
QFN 24 4x4x1.8 Ecopack2
AIS328DQTR
Active
QFN 24 4x4x1.8 Ecopack2

AIS328DQ

Package:

QFN 24 4x4x1.8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 24 4x4x1.8

RoHS Compliance Grade

Ecopack2

AIS328DQTR

Package:

QFN 24 4x4x1.8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 24 4x4x1.8

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.