New Product Introduction

STMicroelectronics IIS3DWB - Ultra-wide bandwidth vibration sensor

The IIS3DWB is a system-in-package featuring a 3-axis digital vibration sensor with low noise over an ultra-wide and flat frequency range

ST IIS3DWB Image product image

The IIS3DWB is a system-in-package featuring a 3-axis digital vibration sensor with low noise over an ultra-wide and flat frequency range.
 
The wide bandwidth, low noise, very stable and repeatable sensitivity, together with the capability of operating over an extended temperature range (up to +105 °C), make the device particularly suitable for vibration monitoring in industrial applications.

 

Key features and benefits

  • 3-axis vibration sensor with digital output
  • Ultra-wide and flat frequency response up to 6kHz
  • High stability of the sensitivity over temperature and against mechanical shocks
  • Extended temperature range from -40 to +105 °C
  • Minimum 10 year Longevity

 

Additional features

  • 3-axis vibration sensor with digital output
  • User-selectable full-scale: ±2/±4/±8/±16 g
  • Ultra-low noise density: down to 75 µg/√Hz in 3-axis mode / 60 µg/√Hz in single-axis mode
  • High stability of the sensitivity over temperature and against mechanical shocks
  • Extended temperature range from -40 to +105 °C
  • Low power: 1.1 mA with all 3 axes delivering full performance
  • SPI serial interface
  • A low-pass or high-pass filter with a selectable cut-off frequency
  • Interrupts for wake-up / activity - inactivity / FIFO thresholds
  • Embedded FIFO: 3 kB
  • Embedded temperature sensor
  • Embedded self-test
  • Supply voltage: 2.1 V to 3.6 V
  • Compact package: LGA 2.5 x 3 x 0.83 mm 14-lead
  • ECOPACK, RoHS and "Green" compliant

 

Applications

  • Vibration monitoring
  • Condition monitoring
  • Predictive maintenance
  • Test and measurements


Related tools

STEVAL-STWINKT1 - Wireless Industrial Node         Image of  ST-IIS3DWB-image

The STWIN SensorTile wireless industrial node (STEVAL-STWINKT1) is a development kit and reference design that simplifies prototyping and testing of advanced industrial IoT application.

Key features

  • Multi-sensing Wireless Platform Implementing Vibration Monitoring and Ultrasound Detection
  • Wide Range of Industrial IoT Sensors
  • Modular Architecture, Expandable via On-board Connectors
  • Wireless BLE4.2, RS485 and USB OTG Connectivity

 

Learn more

 

Available tools

  • STEVAL-MKI208V1K : iNemo inertial module kit based on IIS3DWB
  • STEVAL-BFA001V2B : Multi-sensor predictive maintenance kit with IO-Link stack v.1.1
  • STEVAL-STWINKT1 : STWIN SensorTile Wireless Industrial Node development kit and reference design for industrial IoT applications

STMicroelectronics IIS3DWB Digital Vibration Sensor | EBV Elektronik

Display portlet menu

Related parts

Buy online and see datasheets:



Do you have a Question?

Contact EBV

If you need any assistance, please click below to find your closest EBV sales office.

Links and documents



Related markets



Related technologies