LIS344ALH is an ultra compact consumer low-power three-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 LIS344ALH is an ultra-compact, consumer-grade, low-power three-axis linear accelerometer manufactured by STMicroelectronics. It integrates a sensing element and an IC interface to provide an analog signal to the external world. The device features a dynamically user-selectable full-scale of ±2 g or ±6 g and can measure accelerations over a maximum bandwidth of 1.8 kHz for all axes.
| Supply voltage | 2.4 V to 3.6 V |
|---|---|
| Full-scale range | ±2 g / ±6 g |
| Maximum bandwidth | 1.8 kHz |
| Operating temperature range | -40 °C to +85 °C |
| Package type | LGA-16L |
| Product weight | 0.040 gram |
The full-scale range is selected by connecting the FS pin to GND for ±2 g or to Vdd for ±6 g.
The device includes an embedded self-test capability that allows the user to check the functioning of the system.