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MMA6827BKWR2 - Dual-Axis SPI Inertial Sensor

This page provides the datasheet information for the MMA6827BKWR2, a member of the MMA6811BKW Dual-Axis SPI Inertial Sensor family.

Description

C1 Ceramic 0.1 μF, 10%, 10V Minimum, X7R C2 Ceramic 1 μF, 10%, 10V Minimum, X7R C3 Ceramic 1 μF, 10%, 10V Minimum, X7R Purpose VCC Power Supply Decoupling Voltage Regulator Output Capacitor (CREG) Voltage Regulator Output Capacitor (CREGA) Device Orientation xxxxxxx xxxxxxx xxxxxxx xxxx

Features

  • ±20g to ±120g full-scale range, independently specified for each axis.
  • 3.3V or 5V single supply operation.
  • SPI-compatible serial interface.
  • 10-bit digital signed or unsigned SPI data output.
  • Independent programmable arming functions for each axis.
  • Twelve low-pass filter options, ranging from 50 Hz to 1000 Hz.
  • Optional offset cancellation with > 6s averaging period and < 0.25 LSB/s slew rate.
  • Pb-Free 16-Pin QFN-6 by 6 Packag.

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Datasheet preview – MMA6827BKWR2

Datasheet Details

Part number MMA6827BKWR2
Manufacturer Freescale Semiconductor
File Size 1.10 MB
Description Dual-Axis SPI Inertial Sensor
Datasheet download datasheet MMA6827BKWR2 Datasheet
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Full PDF Text Transcription

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Freescale Semiconductor Data Sheet: Technical Data Document Number: MMA68xx Rev. 5, 03/2012 Dual-Axis SPI Inertial Sensor MMA68xx, a SafeAssure solution, is a SPI-based, 2-axis, medium-g, overdamped lateral accelerometer designed for use in automotive airbag systems. Features • ±20g to ±120g full-scale range, independently specified for each axis • 3.3V or 5V single supply operation • SPI-compatible serial interface • 10-bit digital signed or unsigned SPI data output • Independent programmable arming functions for each axis • Twelve low-pass filter options, ranging from 50 Hz to 1000 Hz • Optional offset cancellation with > 6s averaging period and < 0.25 LSB/s slew rate • Pb-Free 16-Pin QFN-6 by 6 Package Referenced Documents • AECQ100, Revision G, dated May 14, 2007 (http://www.
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