LIS3LV02DQ
Description
The LIS3LV02DQ is a three axes digital output linear accelerometer that includes a sensing element and an IC interface able to take the information from the sensing element and to provide the measured acceleration signals to the external world through an I2C/SPI serial interface. The sensing element, capable of detecting the acceleration, is manufactured using a dedicated process developed by ST to produce inertial sensors and actuators in silicon.
Key Features
- 2.16V TO 3.6V SINGLE SUPPLY OPERATION 1.8V COMPATIBLE IOs I2C/SPI DIGITAL OUTPUT INTERFACES PROGRAMMABLE 12 or 16 BIT DATA REPRESENTATION INTERRUPT ACTIVATED BY MOTION PROGRAMMABLE INTERRUPT THRESHOLD EMBEDDED SELF TEST HIGH SHOCK SURVIVABILITY ECO-PACK COMPLIANT QFPN-28 trimmed to better match the sensing element characteristics. The LIS3LV02DQ has a user selectable full scale of ±2g, ±6g and it is capable of measuring acceleration over a bandwidth of 640 Hz for all axes. The device bandwidth may be selected accordingly to the application requirements. A self-test capability allows the user to check the functioning of the system The device may be configured to generate an inertial wake-up/free-fall interrupt signal when a programmable acceleration threshold is crossed at least in one of the three axes. The LIS3LV02DQ is available in plastic SMD package and it is specified over a temperature range extending from -40°C to +85°C. The LIS3LV02DQ belongs to a family of products suitable for a variety of applications: * * * *
