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MMA7260QT

Freescale Semiconductor
Part Number MMA7260QT
Manufacturer Freescale Semiconductor
Description Three Axis Low-g Micromachined Accelerometer
Published Jan 5, 2007
Detailed Description Freescale Semiconductor Technical Data ±1.5g - 6g Three Axis Low-g Micromachined Accelerometer The MMA7260QT low cost ca...
Datasheet PDF File MMA7260QT PDF File

MMA7260QT
MMA7260QT

Overview
Freescale Semiconductor Technical Data ±1.
5g - 6g Three Axis Low-g Micromachined Accelerometer The MMA7260QT low cost capacitive micromachined accelerometer features signal conditioning, a 1-pole low pass filter, temperature compensation and g-Select which allows for the selection among 4 sensitivities.
Zero-g offset full scale span and filter cut-off are factory set and require no external devices.
Includes a Sleep Mode that makes it ideal for handheld battery powered electronics.
Features • Selectable Sensitivity (1.
5g/2g/4g/6g) • Low Current Consumption: 500 μA • Sleep Mode: 3 μA • Low Voltage Operation: 2.
2 V – 3.
6 V • 6mm x 6mm x 1.
45mm QFN • High Sensitivity (800 mV/g @ 1.
5g) • Fast Turn On Time • Integral Signal Conditioning with Low Pass Filter • Robust Design, High Shocks Survivability • Pb-Free Terminations • Environmentally Preferred Package • Low Cost Typical Applications • 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 • Gaming: Tilt and Motion Sensing, Event Recorder • Robotics: Motion Sensing Device Name MMA7260QT MMA7260QR2 ORDERING INFORMATION Temperature Range Package Drawing Package –40 to +105°C 1622-02 QFN-16, Tray –40 to +105°C 1622-02 QFN-16,Tape & Reel Document Number: MMA7260QT Rev 5, 03/2008 MMA7260QT MMA7260QT: XYZ AXIS ACCELEROMETER ± 1.
5g/2g/4g/6g Bottom View 16 LEAD QFN CASE 1622-02 Top View ZOUT YOUT XOUT N/C g-Select1 1 g-Select2 2 VDD 3 VSS 4 16 15 14 13 12 Sleep Mode 11 N/C 10 N/C 9 N/C 5678 N/C N/C N/C N/C Figure 1.
Pin Connections © Freescale Semiconductor, Inc.
, 2005-2008.
All rights reserved.
g-Select1 g-Select2 VDD Oscillator Clock Generator X-Temp Comp XOUT Sleep Mode G-Cell Sensor C to V Converter Gain + Filter Y-Temp Comp YOUT Control Logic EEPROM Trim Circuits Z-Temp Com...


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