IIS2DLPC

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MEMS digital output motion sensor: high-performance ultra-low-power 3-axis accelerometer for industrial applications

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  • The IIS2DLPC is an ultra-low-power high-performance three-axis linear accelerometer with digital I²C/SPI output interface which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers.

    The IIS2DLPC 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 IIS2DLPC has one high-performance mode and 4 low-power modes which can be changed on the fly, providing outstanding versatility and adaptability to the requirements of the application.
    The IIS2DLPC 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 IIS2DLPC 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 IIS2DLPC 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.

    Key Features

    • ±2g/±4g/±8g/±16g full scale
    • Multiple operating modes reconfigurable on the fly: from ultra-low-power to high-performance high-resolution mode
    • Ultra-low power consumption: 50 nA in power-down mode, below 1 μA in active low-power mode, 120 μA in high-performance mode
    • Output data rates from 1.6 Hz to 1600 Hz; bandwidth up to 800 Hz
    • Single data conversion on demand
    • Very low noise: down to 90 μg/√Hz
    • 32-level FIFO and 2 independent programmable interrupts
    • High-speed I²C/SPI digital output interface
    • Supply voltage, 1.62 V to 3.6 V
    • Embedded temperature sensor
    • Self-test
    • 10000 g high shock survivability
    • ECOPACK, RoHS and “Green” compliant

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    • Part Number

      Motion MEMS and microphone MEMS expansion board for STM32 Nucleo

Embedded Software

    • Part Number

      Standard C platform-independent drivers for MEMS motion and environmental sensors

Evaluation Tools

    • Part Number

      IIS2DLPC adapter board for a standard DIL 24 socket

Support and Applications

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS12560
      MEMS digital output motion sensor: high-performance ultra-low-power 3-axis accelerometer for industrial applications
      4.0
      1.6 MB
      PDF
      DS12560

      MEMS digital output motion sensor: high-performance ultra-low-power 3-axis accelerometer for industrial applications

    • Description Version Size Action
      AN5201
      IIS2DPLC: high-performance ultra-low-power 3-axis accelerometer for industrial applications
      2.0
      1.5 MB
      PDF
      AN5201

      IIS2DPLC: high-performance ultra-low-power 3-axis accelerometer for industrial applications

    • Description Version Size Action
      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

    • Description Version Size Action
      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
      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

Presentations & Training Material

    • Description Version Size Action
      ST MEMS Longevity Program 1.0
      471.09 KB
      PDF

      ST MEMS Longevity Program

Publications and Collaterals

    • Description Version Size Action
      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

    • Description Version Size Action
      Capacitive MEMS accelerometer for condition monitoring 1.0
      3.35 MB
      PDF

      Capacitive MEMS accelerometer for condition monitoring

Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
IIS2DLPCTR
Active
LGA2X2X0.7 12 LEADS Ecopack2

IIS2DLPCTR

Package:

LGA2X2X0.7 12 LEADS

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LGA2X2X0.7 12 LEADS

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
IIS2DLPCTR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel LGA2X2X0.7 12 LEADS -40 85 PHILIPPINES 1.1 / 1k

IIS2DLPCTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.1 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LGA2X2X0.7 12 LEADS

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

1.1 / 1k

Country of Origin

PHILIPPINES

(*) 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