PSI5 Inertial Sensor
Freescale Semiconductor Data Sheet: Technical Data
Document Number: MMA52xxKW Rev. 11, 08/2012
Xtrinsic MMA52xxKW PSI5...
Description
Freescale Semiconductor Data Sheet: Technical Data
Document Number: MMA52xxKW Rev. 11, 08/2012
Xtrinsic MMA52xxKW PSI5 Inertial Sensor
The MMA52xxKW family, a SafeAssure solution, includes the AKLV27 and PSI5 Version 1.3 compatible overdamped X-axis satellite accelerometers.
Features
±60g to ±480g Full-Scale Range Selectable 400 Hz, 3 Pole, or 4 pole Low-Pass Filter Single Pole High Pass Filter with Fast Startup 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 kBaud or 190.5 kBaud – 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 by 6 Package Qualified AECQ100, Revision G, Grade 1 (-40°C to +125°C) (http://www.aecouncil.com/)
Typical Applications
Airbag Front and Side Crash Detection
Device MMA5206KW MMA5212KW MMA5224KW MMA5248KW MMA5206KWR2 MMA5212KWR2 MMA5224KWR2 MMA5248KWR2
ORDERING INFORMATION
Axis
Range
Package
X
60g
2086-01
X
120g
2086-01
X
240g
2086-01
X
480g
2086-01
X
60g
2086-01
X
120g
2086-01
X
240g
2086-01
X
480g
2086-01
Shipping Tubes Tubes Tubes Tubes
Tape & Reel Tape & Reel Tape & Reel Tape & Reel
For user register array programming, please consult your Freescale representative.
MMA52xxKW
Bottom View
16-...
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