No Longer Manufactured
MMA68xxKW

MMA68xxKW: SPI ±20g to ±120g XY-Axis, Medium-g, Digital Inertial Sensor ARCHIVED

Overview

Archived content is no longer updated and is made available for historical reference only.

The MMA68xx sensor offers a two-axis, medium-g, over-damped lateral accelerometer designed for use in automotive airbag systems.

Helps reduce system costs while enhancing passenger safety
Supports serial peripheral interface (SPI)
Provides SafeAssure functional safety

Features

±20g to ±120 g full-scale range, independently specified for each axis
3.3 or 5-volt single supply operation
SPI-compatible serial interface
10-bit digital signed or unsigned SPI data output
Independent programmable arming functions for each axis
12 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 x 6 package

Features

±20g to ±120 g full-scale range, independently specified for each axis
3.3 or 5-volt single supply operation
SPI-compatible serial interface
10-bit digital signed or unsigned SPI data output
Independent programmable arming functions for each axis
12 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 x 6 package

MMA680xx Block Diagram

MMA680xx Block Diagram

NXP^® MMA68xxQ Product Image

NXP<sup>®</sup> MMA68xxQ Product Image

MMA680xx Block Diagram
NXP^® MMA68xxQ Product Image

MMA680xx Block Diagram

MMA680xx Block Diagram

NXP^® MMA68xxQ Product Image

NXP<sup>®</sup> MMA68xxQ Product Image

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