Datasheet4U Logo Datasheet4U.com

MMA6855QR2 - Single Axis SPI Inertial Sensor

Download the MMA6855QR2 datasheet PDF. This datasheet also covers the MMA685x variant, as both devices belong to the same single axis spi inertial sensor family and are provided as variant models within a single manufacturer datasheet.

Description

0.1 μF, 10%, 10 V Minimum, X7R 1 μF, 10%, 10 V Minimum, X7R 1 μF, 10%, 10 V Minimum, X7R Purpose VCC Power Supply Decoupling Voltage Regulator Output Capacitor (CREG) Voltage Regulator Output Capacitor (CREGA) Device Orientation xxxxxxx xxxxxxx X: 0g MMA685x 2 Sensors Freescale Semiconductor xx

Features

  • ±20g to ±120 g full-scale range 3.3 V or 5 V single supply operation SPI-compatible serial interface 10-bit digital signed or unsigned SPI data output Programmable arming functions 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-6x6 Package SINGLE AXIS SPI.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MMA685x_FreescaleSemiconductor.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
Freescale Semiconductor Technical Data www.DataSheet4U.com MMA685x Rev 1, 05/2010 Single Axis SPI Inertial Sensor MMA685x is a SPI-based, single axis, medium-g, over-damped lateral accelerometer designed for use in automotive airbag systems. Features • • • • • • • • ±20g to ±120 g full-scale range 3.3 V or 5 V single supply operation SPI-compatible serial interface 10-bit digital signed or unsigned SPI data output Programmable arming functions Twelve low-pass filter options, ranging from 50 Hz to 1000 Hz Optional offset cancellation with > 6s averaging period and < 0.
Published: |