The IIS2ICLX is a high-accuracy (ultralow noise, high stability, and repeatability) and low-power, two-axis linear accelerometer with digital output.
The IIS2ICLX has a selectable full scale of ±0.5/±1/±2/±3 g and is capable of providing the measured accelerations to the application over an I²C or SPI digital interface.
Its high accuracy, stability over temperature, and repeatability make IIS2ICLX particularly suitable for inclination measurement applications (inclinometers).
The sensing element is manufactured using a dedicated micromachining process developed by STMicroelectronics to produce inertial sensors and actuators on silicon wafers.
The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit, which is trimmed to better match the characteristics of the sensing element.
The IIS2ICLX has an unmatched set of embedded features (programmable FSM, machine learning core, sensor hub, FIFO, event decoding, and interrupts), which are enablers for implementing smart and complex sensor nodes that deliver high accuracy and performance at very low power.
The IIS2ICLX is available in a high-performance (low-stress) ceramic cavity land grid array (CCLGA) package and can operate within a temperature range of -40 °C to +105 °C.
- 2-axis linear accelerometer
- Selectable full scale: ±0.5/±1/±2/±3 g
- Ultralow noise performance: 15 µg/√Hz
- Superior stability over temperature (<0.075 mg/°C) and repeatability
- Embedded compensation for high stability over temperature
- I²C/SPI digital output interface
- Low power: 0.42 mA with 2 axes delivering full performance
- Sensor hub feature to efficiently collect data from additional external sensors
- Smart embedded FIFO up to 3 KB
- Programmable high-pass and low-pass digital filters
- Programmable machine learning core to integrate AI algorithms and reduce power consumption at system level
- Programmable finite state machine to process data from accelerometer and one external sensor
- Extended operating temperature range (-40 °C to +105 °C)
- Embedded temperature sensor
- Analog supply voltage: 1.71 V to 3.6 V
- High shock survivability
- ECOPACK and RoHS compliant
You might also like...
STWIN.box - SensorTile Wireless Industrial Node Development Kit
Standard C platform-independent drivers for MEMS motion and environmental sensors
How to do neural networks and deep learning models
The IIS2ICLX is a 2-axis, high-accuracy inclinometer with embedded machine learning. The high-accuracy IIS2ICLX two-axis digital accelerometer is ideal for structural health monitoring and inclination measurements in Industry 4.0 applications. It combines high stability and repeatability, low noise, and ultra-low-power with support for Artificial Intelligence at the Edge. It is included in ST's 10-year longevity program.
Discover how to implement a high accuracy static inclinometer application leveraging in machine learning capability embedded in the sensor.
Recommended for you
EDA Symbols, Footprints and 3D Models
STMicroelectronics - IIS2ICLX
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Quality and Reliability
|Part Number||Marketing Status||Package||RoHS Compliance Grade||Material Declaration**|
|LGA 5X5X1.7 16LD CERAMIC CAVITY||Ecopack2|| |
Package:LGA 5X5X1.7 16LD CERAMIC CAVITY
LGA 5X5X1.7 16LD CERAMIC CAVITY
RoHS Compliance Grade
(**) 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|
|IIS2ICLXTR|| distributors |
Distributor availability of IIS2ICLXTR
Distributor reported inventory date:
| Buy from Distributor || |
|EAR99||NEC||Tape and Reel||LGA 5X5X1.7 16LD CERAMIC CAVITY||-40||105||MALTA|| |
Tape and Reel
Operating Temperature (°C)
Country of Origin:
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors