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AIS326DQ Datasheet MEMS inertial sensor

Manufacturer: STMicroelectronics

Overview: AIS326DQ MEMS inertial sensor 3-axis, low g accelerometer with digital.

General Description

The AIS326DQ is a three axes digital output 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 SPI serial interface.

I²C compatible interface is also available.

The sensing element, capable of detecting the acceleration, is manufactured using a dedicated QFPN-28 process developed by ST to produce inertial sensors and actuators in silicon.

Key Features

  • 3.3 V single supply operation.
  • 1.8 V compatible IOs.
  • SPI digital output interface.
  • 12 bit resolution.
  • Interrupt activated by motion.
  • Programmable interrupt threshold.
  • Embedded self-test.
  • High shock survivability.