First automotive qualified accelerometer now available from STMicrolectronics

The AIS326DQ is the first Automotive-qualified low-g accelerometer addressing non-safety applications.

This efficient and high-performance device is a robust motion sensor that measures accelerations of up to +/-2g or +/-6g in all 3 axes and can survive to shocks up to 10000g. Powered by a single 3.3V supply, it is able to communicate via a SPI digital interface with common microcontrollers.

The extended temperature range from -40°C to 105°C allows the usage of the sensor inside the cabin and inside modules that have self heating components.

Key features of the AIS326DQ include a selectable +/-2g/+/-6g measurement, 3.0V to 3.6V voltage supply, factory trimmed device sensitivity and off-set, embedded self test and a high shock survivability of 10000g.

The devices are supplied in the QFPN-28 package.

For more information, or details on the full range of STMicroelectronics products available from Anglia, please call +44 (0)1945 474747 or email info@anglia.com

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