LIS244AL Datasheet | STMicroelectronics

.. MEMS motion sensor: 2-axis - ±2g ultrapact linear accelerometer Features - - - - - - - Single voltage supply operation ± 2g full-scale Output voltage, offset and sensitivity are ratiometric to the supply voltage Factory trimmed device sensitivity and offset Embedded self test ECOPACK lead-free pliant High shock survivability (10000g) The LIS244AL is capable of measuring accelerations over a maximum bandwidth of 2.0k Hz. The device bandwidth may be reduced by using external capacitances. A self-test capability allows the user to check the functioning of the system. The LIS244AL is available in Land Grid Array package (LGA) and it is guarantee to operate over an extended temperature range of -40°C to +85°C. The LIS244AL belongs to a family of products suitable for a variety of applications: - Mobile terminals - Gaming and Virtual Reality input devices - Antitheft systems and Inertial Navigation - Appliance and Robotics. LGA 16 (4x4x1.5mm) Description The LIS244AL is an ultra pact consumer lowpower two-axis linear accelerometer that includes a sensing element and an IC interface able to take the information from the sensing element and to provide an analog signal to the external world. 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 is manufactured using a CMOS process that allows high level of integration to design a dedicated circuit which is trimmed to better match the sensing element characteristics. Table 1. Device summary Temp range, ° C -40°C to +85°C -40°C to +85°C Package LGA-16 LGA-16 Packing Tray Tape & Reel Order codes LIS244AL LIS244ALTR Note: Tape & Reel parts are pliant to International Standard EIA-481. June 2007 Rev 1 1/15 .st. 15 Contents Contents 1 .. Block diagram & pins...