LIS244ALH Datasheet | STMicroelectronics

.. MEMS inertial sensor high performance 2-axis ±2/±6g ultrapact linear accelerometer Features - - - - - - - - 2.4 V to 3.6 V single supply operation ±2 g / ±6 g user selectable full-scale Low power consumption Output voltage, offset and sensitivity are ratiometric to the supply voltage Factory trimmed device sensitivity and offset Embedded self test Ro HS/ECOPACK® pliant High shock survivability ( 10000 g ) The LIS244ALH has a dynamically user selectable full-scale of ±2 g / ±6 g and it is capable of measuring accelerations over a maximum bandwidth of 2.0 k Hz for all axes. The device bandwidth may be reduced by using external capacitances. The self-test capability allows the user to check the functioning of the system. The LIS244ALH is available in Land Grid Array package (LGA) manufactured by ST. It is guaranteed to operate over an extended temperature range of -40 °C to +85 °C. The LIS244ALH 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. LGA16 (4x4x1.5mm) Description The LIS244ALH is an ultra pact consumer low-power two-axis linear accelerometer that includes a sensing element and an IC interface able to take the information from the sensing element and 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 an ST proprietary CMOS process with high level of integration. The dedicated circuit is trimmed to better match the sensing element characteristics. Table 1. Device summary Temp range [° C] -40 to +85 -40 to +85 Package LGA-16 LGA-16 Packing Tray Tape and reel Order code LIS244ALH LIS244ALHTR February 2008 Rev 2 1/16 .st. 16 Content Content...