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AIS1120SX - MEMS automotive acceleration sensor

General Description

The AIS1120SX / AIS2120SX is a central acceleration sensor with a single or dual-axis sensing element and an IC interface able to provide acceleration information to a master control unit via an SPI protocol.

Key Features

  • AEC-Q100 qualified.
  • 3.3 V single supply operation.
  • 14-bit data output.
  • 120 g full scale.
  • Slow and fast offset cancellation.
  • Embedded self-test.
  • Selectable low-pass filter.
  • SPI interface.
  • Extended temperature range -40 °C to +105 °C.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AIS1120SX AIS2120SX MEMS automotive acceleration sensor: single/dual-axis with SPI interface Datasheet - production data SOIC8 Features  AEC-Q100 qualified  3.3 V single supply operation  14-bit data output  120 g full scale  Slow and fast offset cancellation  Embedded self-test  Selectable low-pass filter  SPI interface  Extended temperature range -40 °C to +105 °C  ECOPACK compliant Applications  Airbag systems  Vibrations, impact monitoring Description The AIS1120SX / AIS2120SX is a central acceleration sensor with a single or dual-axis sensing element and an IC interface able to provide acceleration information to a master control unit via an SPI protocol.