IIS328DQ

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

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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.

    Key Features

    • 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

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Quality and Reliability

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

IIS328DQ

Package:

QFN 24 4x4x1.8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 24 4x4x1.8

RoHS Compliance Grade

Ecopack2

IIS328DQTR

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
IIS328DQTR Available at 6 distributors

Distributor availability ofIIS328DQTR

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 1 1 Order Now
RS COMPONENTS EUROPE 1234 1 Order Now
Newark Element14 AMERICA 40 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 6258 1 Order Now
Farnell Element14 EUROPE 5772 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

COMPEL

Stock

1

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

1234

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

40

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

6258

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5772

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel QFN 24 4x4x1.8 -40 105 SOUTH KOREA 1.8 / 1k
IIS328DQ Available at 1 distributors

Distributor availability ofIIS328DQ

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 50 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

ANGLIA Live

Stock

50

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

Active
EAR99 NEC Tray QFN 24 4x4x1.8 -40 105 SOUTH KOREA 1.8

IIS328DQTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.8 / 1k

Distributor availability ofIIS328DQTR

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 1 1 Order Now
RS COMPONENTS EUROPE 1234 1 Order Now
Newark Element14 AMERICA 40 0 Order Now
ARROW AMERICA 12000 3000 Order Now
MOUSER WORLDWIDE 6258 1 Order Now
Farnell Element14 EUROPE 5772 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

COMPEL

Stock

1

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

1234

Min.Order

1

Region

EUROPE Order Now

Newark Element14

Stock

40

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

12000

Min.Order

3000

Region

AMERICA Order Now

MOUSER

Stock

6258

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5772

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

QFN 24 4x4x1.8

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

1.8 / 1k

Country of Origin

SOUTH KOREA

IIS328DQ

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.8

Distributor availability ofIIS328DQ

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 50 1 Order Now

Distributor reported inventory date: 2020-10-26

Distributor Name

ANGLIA Live

Stock

50

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-26

ECCN (EU)

NEC

Packing Type

Tray

Package

QFN 24 4x4x1.8

Operating Temperature (°C)

(min)

-40

(max)

105

Budgetary Price (US$)* / Qty

1.8

Country of Origin

SOUTH KOREA

(*) 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