AIS328DQ Datasheet PDF - ST Microelectronics

The AIS328DQ is an ultra low-power 3-axis Linear Accelerometer with a digital serial interface SPI standard output. An I²C compatible interface is also available. The device features ultra low-power operational modes that allow advanced power saving and smart sleep-to-wakeup functions. The AIS328DQ has dynamic user-selectable full-scales of ±2g/±4g/±8g and is capable of measuring accelerations with output data rates from 0.5Hz to 1kHz. The self-test capability allows the user to check the functioning of the sensor in the final application. The device may be configured to generate an interrupt signal through inertial wakeup events or by the position of the device itself. Thresholds and the timing of interrupt generators are programmable by the end user on-the-fly.

● 1.8V Low voltage compatible IOs

● Ultra low-power mode consumption down to 10µA

● SPI/I²C Digital output interface

● 16-bit data output

● 2 Independent programmable interrupt generators

● Embedded self-test

● High shock survivability up to 10000g

● AEC-Q100 qualification