MMA7331L

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 (0.5 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 Low Cost MMA7331L MMA7331L: XYZ AXIS ACCELEROMETER ± 4g, ± 12g Bottom View Typical Applications 3D Gaming: Tilt and Motion Sensing, Event Recorder HDD MP3 Player: Freefall Detection Laptop PC: Freefall Detection, Anti-Theft Cell Phone: Image Stability, Text Scroll, Motion Dialing, E-Compass Pedometer: Motion Sensing PDA: Text Scroll Navigation and Dead Reckoning: E-Compass Tilt Compensation Robotics: Motion Sensing 14 LEAD LGA CASE 1977-01 Top View N/C 13 12 11 10 9 N/C XOUT 14 Self Tes...