The STMicroelectronics 3-axis digital vibration sensor with low noise over an ultra-wide bandwidth. It has flat frequency range. It has high performance delivered at low power consumption together with the digital output and the embedded digital features like the FIFO. It used selectable full-scale acceleration range of ±2/±4/±8/±16g and it is capable of measuring acceleration with a bandwidth up to 6 kHz with an output data rate of 26.7 kHz.

Supply voltage is 2.1 V to 3.6 V
Low-pass or high-pass filter with selectable cut-off frequency
Embedded self-test
SPI serial interface