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Acal BFi: Digital, 3-axis Accelerometer (BMA222E)
Acal BFi: Digital, 3-axis Accelerometer (BMA222E)
 
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Order #: BMA222E
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Description Specifications and Drawings
 

Acal BFi: Digital, 3-axis Accelerometer

The BMA222E is an advanced, ultra-small, tri-axial, low-g acceleration sensor with digital interfaces, aiming for low-power consumer electronics applications. Featuring 8 bit digital resolution, the BMA222E allows low-noise measurement of accelerations in 3 perpendicular axes and thus senses tilt, motion, shock and vibration in cellular phones, handhelds, computer peripherals, man-machine interfaces, virtual reality features and game controllers.

Features

  • Ultra-small package

  • Digital interface

  • Programmable functionality

  • On-chip FIFO

  • On-chip interrupt controller

  • Ultra-low power

  • Temperature sensor

  • RoHS compliant, halogen-free

Specifications

  • Number of Axes: 3

  • Measurement Range (g): ±2, ±4, ±8, ±16

  • Scale Factor/Sensitivity (LSB/g): 64, 32, 16, 8

  • Bandwidth (Hz): 8 to 1000

  • Noise (μg/√Hz): 600

  • Package: LGA-12

  • Operating Temperature Range (°C): -40 to 85


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