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MMA7331LC - Three Axis Low-g Micromachined Accelerometer

General Description

Sleep Mode The 3-axis accelerometer provides a Sleep Mode that is ideal for battery operated products.

When Sleep Mode is active, the device outputs are turned off, providing significant reduction of operating current.

Key Features

  • 3mm x 5mm x 1.0mm LGA-14 Package.
  • Low Current Consumption: 400 μA.
  • www. DataSheet4U. net Sleep Mode: 3 μA.
  • Low Voltage Operation: 2.2 V.
  • 3.6 V.
  • Selectable Sensitivity (±4g, ±9g).
  • Fast Turn On Time (0.5 ms Enable Response Time).
  • Self Test for Freefall Detect Diagnosis.
  • Signal Conditioning with Low Pass Filter.
  • Robust Design, High Shocks Survivability.
  • RoHS Compliant.
  • Environmentally Preferred.

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Other Datasheets by Freescale Semiconductor (now NXP Semiconductors)

Part Number Description
MMA7331L Three Axis Low-g Micromachined Accelerometer
MMA7330L Three Axis Low-g Micromachined Accelerometer
MMA7340L Three Axis Low-g Micromachined Accelerometer
MMA7341L Three Axis Low-g Micromachined Accelerometer
MMA7360L Three Axis Low-g Micromachined Accelerometer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Freescale Semiconductor Data Sheet: Technical Data Document Number: MMA7331LC Rev 2, 6/2011 ±4g, ±9g Three Axis Low-g Micromachined Accelerometer The MMA7331LC is a low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a 1-pole low pass filter, temperature compensation, self test, and g-Select which allows for the selection between 2 sensitivities. Zero-g offset and sensitivity are factory set and require no external devices. The MMA7331LC includes a Sleep Mode in which the device consumes extremely low current. This makes it ideal for handheld battery powered electronics. Features • 3mm x 5mm x 1.0mm LGA-14 Package • Low Current Consumption: 400 μA •www.DataSheet4U.net Sleep Mode: 3 μA • Low Voltage Operation: 2.2 V – 3.