Product Summary

The MMA7260 is a ±1.5g to 6g three axis low-g micromachined accelerometer. The MMA7260 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. The applications of the MMA7260 includes (1)HDD MP3 Player: Freefall Detection; (2)Laptop PC: Freefall Detection, Anti-Theft; (3)Cell Phone: Image Stability, Text Scroll, Motion Dialing, E-Compass; (4)Pedometer: Motion Sensing; (5)PDA: Text Scroll; (6)Navigation and Dead Reckoning: E-Compass Tilt Compensation; (7)Gaming: Tilt and Motion Sensing, Event Recorder; (8)Robotics: Motion Sensing.

Parametrics

MMA7260 absolute maximum ratings: (1)Maximum Acceleration (all axis) gmax: ±5000 g; (2)Supply Voltage VDD: –0.3 to +3.6 V; (3)Drop Test(1), Ddrop: 1.8 m; (4)Storage Temperature Range Tstg: –40 to +125 ℃.

Features

MMA7260 features: (1)Selectable Sensitivity (1.5g/2g/4g/6g); (2)Low Current Consumption: 500μA; (3)Sleep Mode: 3μA; (4)Low Voltage Operation: 2.2 V 3.6 V; (5)6mm x 6mm x 1.45mm QFN; (6)High Sensitivity (800 mV/g @ 1.5g); (7)Fast Turn On Time; (8)Integral Signal Conditioning with Low Pass Filter; (9)Robust Design, High Shocks Survivability; (10)Pb-Free Terminations; (11)Environmentally Preferred Package; (12)Low Cost.

Diagrams

MMA7260 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MMA7260Q
MMA7260Q

Freescale Semiconductor

Board Mount Accelerometers 1.5G Sensor Accel 3 Axis

Data Sheet

Negotiable 
MMA7260QR2
MMA7260QR2

Freescale Semiconductor

Board Mount Accelerometers 1.5G XYZ LEADS

Data Sheet

Negotiable 
MMA7260QT
MMA7260QT

Freescale Semiconductor

Board Mount Accelerometers 1.5G XYZ QFN 16 LDS

Data Sheet

Negotiable