Velleman 3-axis digital accelerometer - MMA8452

Product description

  • Brand:Velleman
  • EAN:5410329683450
  • Article number:ARD-VMA208
  • Availability: In stock
  • Delivery time:1-2 days

The MMA8452Q is an intelligent, capacitive 3-axis MEMS accelerometer with low power consumption and 12-bit resolution. This accelerometer is equipped with built-in functions with flexible user programmable options, configurable via two interrupt pins. Thanks to the built-in interrupt functions, the host processor is more energy-efficient when continuously scanning data. The MMA8452Q has a user adjustable sensitivity of ± 2g / ± 4g / ± 8g with high-pass filtered data and unfiltered data in real time.

Characteristics

  • adjustable sensitivity (+ -2g / + - 4g / + - 8g)
  • data rates (ODR) from 1.56 Hz to 800 Hz
  • digital output (8 or 12 bit)
  • I2C digital output interface (works at 2.25 MHz with 4.7 kΩ pull-up)
  • 2 programmable interrupt pins for 6 interrupt sources
  • 3 built-in channels for motion detection
  • orientation detection (portrait / landscape) with programmable hysteresis
  • high-pass filtered data in real time

Specifications

  • supply voltage: 1.95 V - 3.6 V
  • power supply interface: 1.6 V - 3.6 V
  • consumption: 6 μA - 165 μA

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