LIS3LV02DQ| Datasheet

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

LIS3LV02DQ
MEMS INERTIAL SENSOR 3-Axis - 2g/ 6g Digital Output Low Voltage Linear Accelerometer
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 applicat
ions:

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. The IC interface instead is manufactured using a CMOS process that allows high level of integration to design a dedicated circuit which is factory

Free-Fall detection Motion activated functions in portable terminals Antitheft systems and Inertial navigation Gaming and Virtual Reality input devices Vibration Monitoring and Compensation

Order codes
Part number LIS3LV02DQ LIS3LV02DQ-TR Op. Temp. range, C -40 to +85 -40 to +85 Package QFPN-28 QFPN-28 Packing Tray Tape and Reel

October 2005

CD00047926

Rev 1 1/42
www.st.com
42