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MMA7331L - 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 Sleep Mode: 3 μA Low Voltage Operation: 2.2 V.
  • 3.6 V Selectable Sensitivity (±4g, ±12g) 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 Product.

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Other Datasheets by Freescale Semiconductor (now NXP Semiconductors)

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MMA7331LC Three Axis Low-g Micromachined Accelerometer
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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.

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www.DataSheet4U.com Freescale Semiconductor Technical Data Document Number: MMA7331L Rev 0, 04/2008 ±4g, ±12g Three Axis Low-g Micromachined Accelerometer The MMA7331L 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 MMA7331L includes a Sleep Mode that makes it ideal for handheld battery powered electronics. Features • • • • • • • • • • • • 3mm x 5mm x 1.0mm LGA-14 Package Low Current Consumption: 400 μA Sleep Mode: 3 μA Low Voltage Operation: 2.2 V – 3.6 V Selectable Sensitivity (±4g, ±12g) Fast Turn On Time (0.