3-axis accelerometer for industrial applications, SPI/I2C digital output, ultra low-power high performance

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  • The IIS328DQ is an ultra-low-power high-performance 3-axis linear accelerometer with a digital serial interface, SPI or I2C compatible. Recommended for industrial applications requiring an extended temperature range and long lifespan, the device features ultra-low-power operational modes that allow advanced power saving and smart sleep-to-wakeup functions. The IIS328DQ 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. 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 IIS328DQ corresponds 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: 2.16 V to 3.6 V


    Low voltage compatible IOs: 1.8 V


    Ultra-low power 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

样片和购买

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IIS328DQTR QFN 24 4x4x1.8 Tape And Reel
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1.8 1000 EAR99 MALTA Check Availability

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代理商库存报告日期: 2019-03-25

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代理商库存报告日期: 2019-03-25

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IIS328DQ QFN 24 4x4x1.8 Tray
Active
1.8 - EAR99 MALTA Check Availability

Distributor availability ofIIS328DQ

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 2940 0 Order Now
ANGLIA Live EUROPE 50 1 Order Now
RUTRONIK EUROPE 2935 490 Order Now

代理商库存报告日期: 2019-03-24

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ARROW

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2940

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0

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EUROPE Order Now

ANGLIA Live

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50

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1

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RUTRONIK

库存

2935

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490

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代理商库存报告日期: 2019-03-24

IIS328DQTR

Package

QFN 24 4x4x1.8

Packing Type

Tape And Reel

Unit Price (US$)

1.8*

Distributor availability ofIIS328DQTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3647 1 Order Now
RS COMPONENTS EUROPE 2584 1 Order Now
ARROW EUROPE 2298 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 13757 1 Order Now
Farnell Element14 EUROPE 1086 1 Order Now

代理商库存报告日期: 2019-03-25

代理商名称

DIGIKEY

库存

3647

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

2584

Min.Order

1

地区

EUROPE Order Now

ARROW

库存

2298

Min.Order

0

地区

EUROPE Order Now

ARROW

库存

12000

Min.Order

3000

地区

AMERICA Order Now

MOUSER

库存

13757

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

1086

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-03-25

Marketing Status

Active

Unit Price (US$)

1.8

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MALTA

IIS328DQ

Package

QFN 24 4x4x1.8

Packing Type

Tray

Unit Price (US$)

1.8*

Distributor availability ofIIS328DQ

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 2940 0 Order Now
ANGLIA Live EUROPE 50 1 Order Now
RUTRONIK EUROPE 2935 490 Order Now

代理商库存报告日期: 2019-03-24

代理商名称

ARROW

库存

2940

Min.Order

0

地区

EUROPE Order Now

ANGLIA Live

库存

50

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

2935

Min.Order

490

地区

EUROPE Order Now

代理商库存报告日期: 2019-03-24

Marketing Status

Active

Unit Price (US$)

1.8

Quantity

-

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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Product included in our Longevity Program.

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Support and Applications

00 Files Selected

技术文档

    • Description 版本 文档大小 Action
      DS10757
      High-performance ultra-low-power 3-axis accelerometer with digital output for industrial applications
      3.0
      833.38 KB
      PDF
      DS10757

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

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      1.0
      148.7 KB
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      DT0053
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      1.0
      464.9 KB
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      DT0126
      Low-power application design with ST's MEMS accelerometers
      1.0
      184.68 KB
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      DT0106
      Residual linear acceleration by gravity subtraction to enable dead-reckoning
      1.0
      192.08 KB
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      DT0127
      ST's MEMS accelerometer sensor testing & self-test
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      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

演示和培训资料

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型号 Marketing Status Package RoHS Compliance Grade Material Declaration**
IIS328DQTR
Active
QFN 24 4x4x1.8 Ecopack2
IIS328DQ
Active
QFN 24 4x4x1.8 Ecopack2

IIS328DQTR

Package:

QFN 24 4x4x1.8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 24 4x4x1.8

RoHS Compliance Grade

Ecopack2

IIS328DQ

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.