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No Longer Manufactured
MMA52xx

MMA52xx: PSI5 ±60g to ±480g X-Axis, Medium- or High-g, Digital Inertial Sensor ARCHIVED

Overview

Archived content is no longer updated and is made available for historical reference only.

The MMA52xxWR2 family of devices provide over-damped x-axis satellite accelerometers for airbag front and side detection applications.

Helps reduce system costs while enhancing passenger safety
Offers SafeAssure functional safety
Delivers world-class quality and compliance with the ISO/TS 16949 quality standard and other critical automotive standards

Features

±60g to ±480g full-scale range
Selectable 400 Hz, three-pole, or four-pole low-pass filter
Single pole high-pass filter with fast start up and output rate limiting
PSI5 version 1.3 compatible
PSI5-P10P-500/3L compatible
Programmable time slots with 0.5 μs resolution
Selectable baud rate: 125 kBd or 190.5 kBd
Selectable data length: 8 or 10 bits
Selectable error detection: even parity or 3-bit CRC
Optional daisy chain with external low-side switch
Two-wire programming mode
16 μs internal sample rate with interpolation to 1 μs
Pb-free 16-pin QFN-6 x 6 package
Qualified AECQ100, revision G, grade 1 (-40°C to +125°C)

Features

±60g to ±480g full-scale range
Selectable 400 Hz, three-pole, or four-pole low-pass filter
Single pole high-pass filter with fast start up and output rate limiting
PSI5 version 1.3 compatible
PSI5-P10P-500/3L compatible
Programmable time slots with 0.5 μs resolution
Selectable baud rate: 125 kBd or 190.5 kBd
Selectable data length: 8 or 10 bits
Selectable error detection: even parity or 3-bit CRC
Optional daisy chain with external low-side switch
Two-wire programming mode
16 μs internal sample rate with interpolation to 1 μs
Pb-free 16-pin QFN-6 x 6 package
Qualified AECQ100, revision G, grade 1 (-40°C to +125°C)

Xtrinsic MMA51xxW Acceleration Sensor Block Diagram

Xtrinsic MMA51xxW Acceleration Sensor Block Diagram

NXP^® MMA52xx Product Image

NXP<sup>®</sup> MMA52xx Product Image

Xtrinsic MMA51xxW Acceleration Sensor Block Diagram
NXP^® MMA52xx Product Image

Xtrinsic MMA51xxW Acceleration Sensor Block Diagram

Xtrinsic MMA51xxW Acceleration Sensor Block Diagram

NXP^® MMA52xx Product Image

NXP<sup>®</sup> MMA52xx Product Image

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