AIS2IH MEMS Digital Output Motion Sensors STMicroelectronics AIS2IH MEMS Digital Output Motion Sensors is an ultra-low-power three-axis linear accelerometer that leverages the robust manufacturing process used to produce micromachined accelerometers and designed to address non-safety automotive applications. The AIS2IH MEMS Sensors feature user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6Hz to 1600Hz.