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MMA8452Q

Part No.: 8002-024

Shipping Weight: 0.09 g.


Price Ex VAT: £2.05

(£2.46 inc tax)
Out of Stock
Sparkfun Special Order Product
Order by Apr 24 for dispatch Apr 29
410 Techno Points
This is a non-stock item, to check stock availability see the Sparkfun website page COM-10953. Please allow up to 18 days for dispatch, for more information see the Sparkfun Ordering Information page.

Description: The MMA8452Q is a smart low-power, three-axis, capacitive micromachined accelerometer with 12 bits of resolution. This accelerometer is packed with embedded functions with flexible user programmable options, configurable to two interrupt pins. 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 wakeup 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.

Dimensions: 3 x 3 x 1 mm (QFN)

Features:

  • 1.95 V to 3.6 V supply voltage
  • 1.6 V to 3.6 V interface voltage
  • ±2g/±4g/±8g dynamically selectable full-scale
  • Output Data Rates (ODR) from 1.56 Hz to 800 Hz
  • 12-bit and 8-bit digital output
  • I2C digital output interface (operates to 2.25 MHz with 4.7 kΩ pullup)
  • Two programmable interrupt pins for six interrupt sources
  • Three embedded channels of motion detection
  • Orientation (Portrait/Landscape) detection with set hysteresis
  • High Pass Filter Data available real-time
  • Current Consumption: 6 μA – 165 μA

Documents:

 

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