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MMA6525KW Datasheet Dual-axis Spi Inertial Sensor

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview: Freescale Semiconductor Data Sheet: Technical Information Document Number: MMA65XX Rev. 3, 03/2012 Dual-Axis SPI Inertial Sensor MMA65xx, a SafeAssure solution, is a SPI-based, dual-axis, medium-g, overdamped lateral accelerometer designed for use in Automotive Airbag systems.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General 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 (CVREG) Voltage Regulator Output Capacitor (CVREGA) MMA65xx 2 Sensor Freescale Semiconductor, Inc.

Over-Damped Y-Axis g-Cell Self Test Over-Damped X-Axis g-Cell SINC Filter ΣΔ Converter Clock & bias Generator IIR Low-Pass Filter pensation Linear Interpolation Offset Cancellation Clock

Key Features

  • ±80g, ±105g or ±120g full-scale range, independently specified for each axis.
  • 3.3V or 5V single supply operation.
  • SPI-compatible serial interface.
  • 12-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.

MMA6525KWR2 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Motorola Semiconductor Products Logo MMA6525KWR2 Dual-Axis SPI Inertial Sensor Motorola Semiconductor Products

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