Description:
The IIS3DWBTR Digital Accelerometeris a rugged, industrial-grade, 3-axis digital vibration sensor designed for demanding applications. Its ultrawide bandwidth and exceptionally low noise performance ensure accurate vibration monitoring across a broad frequency range. With stable sensitivity and operation up to +105°C, it's ideal for predictive maintenance and condition monitoring in harsh industrial environments.
Low power consumption, digital output, and integrated features like FIFO and interrupts make it perfect for battery-powered wireless sensor nodes. Typical uses include machine health monitoring, test and measurement, and a variety of other industrial vibration analysis tasks.
Specifications:
- No. of Pins: 14
- Supply Voltage (V): 2.1V
Features:
- Supply voltage range from 2.1V to 3.6V, embedded FIFO: 3Kb
- Signal bandwidth is 6.3KHz typical at (±3dB point)
- Sensor resonant frequency is 6.9KHz typical at (X-axis)
- Linear acceleration sensitivity change vs. temperature is ±1% typical
- Operating temperature range from -40°C to +105°C
- 3-axis vibration sensor with digital output, SPI serial interface
- Low-pass or high-pass filter with selectable cut-off frequency
- 14-lead LGA package
- Interrupts for wake-up / activity – inactivity / FIFO thresholds
- Embedded temperature sensor, embedded self-test
Package Included:
1 x STMicroelectronics IIS3DWBTR Digital Accelerometer