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NXP  MMA8452QR1  MEMS Accelerometer, 3-Axis, Digital, X, Y, Z, ± 2g, ± 4g, ± 8g, 1.95 V, 3.6 V, QFN

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NXP MMA8452QR1
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Product Overview

The MMA8452QR1 is a smart low-power three-axis capacitive micromachined Digital Accelerometer with 12 bits of resolution. Embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data. The MMA8452Q has user-selectable full scales of ±2g/±4g/±8g with high-pass filtered data as well as non-filtered data available real-time. The device can be configured to generate inertial wake-up interrupt signals from any combination of the configurable embedded functions allowing the MMA8452Q to monitor events and remain in a low-power mode during periods of inactivity.
  • 12- and 8-bit digital output
  • Two programmable interrupt pins for six interrupt sources
  • Orientation (portrait/landscape) detection with set hysteresis
  • Automatic ODR change for auto-wake and return to sleep
  • High pass filter data available real-time
  • Self test

 

Product Information

MEMS Sensor Output:
Digital
Measurement Axis:
X, Y, Z
Acceleration Range:
± 2g, ± 4g, ± 8g
Supply Voltage Min:
1.95V
Supply Voltage Max:
3.6V
Sensor Case Style:
QFN
No. of Pins:
16Pins
Sensitivity Typ:
1024counts/g, 512counts/g, 256counts/g
Sensitivity Min:
Sensitivity Max:
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 3 - 168 hours
Supply Voltage Range:
1.95V to 3.6V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

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