STMicroelectronics LIS2DW12
The LIS2DW12 is an ultralow-power high-performance 3-axis linear accelerometer belonging to the “femto” family, which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers. The device has user-selectable full scales of ±2g/±4g/±8g/±16g and can measure accelerations with output data rates from 1.6 Hz to 1600 Hz. The LIS2DW12 has an integrated 32-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor.| Part No. | LIS2DW12 |
|---|---|
| Datasheet | LIS2DW12 Download |
| Manufacturer |  STMicroelectronics |
| Description | MEMS digital output motion sensor |
| Buy | Stock & Price |
FEATURES
● Ultralow power consumption: 50 nA in power-down mode, below 1 µA in active low-power mode● Very low noise: down to 1.3 mg RMS in low-power mode
● Multiple operating modes with multiple bandwidths
● Android stationary detection, motion detection
● Supply voltage, 1.62 V to 3.6 V
● Independent I/O supply
● ±2g/±4g/±8g/±16g full scale
● High-speed I²C/SPI digital output interface
● Single data conversion on demand
● 16-bit data output
● Embedded temperature sensor
● Self-test
● 32-level FIFO
● 10000 g high shock survivability
● ECOPACK and RoHS compliant
APPLICATIONS
● Motion detection for wearables● Gesture recognition and gaming
● Motion-activated functions and user interfaces
● Display orientation
● Tap/double-tap recognition
● Free-fall detection
● Smart power saving for handheld devices
● Hearing aids
● Portable healthcare devices
● Wireless sensor nodes
● Motion-enabled metering devices
DESCRIPTION
The embedded self-test capability allows the user to check the functioning of the sensor in the final application.
