Product Summary

The A7260 is a 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. The applications of the A7260 include: (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

A7260 absolute maximum ratings: (1)Maximum Acceleration (all axis) gmax: ±2000 g; (2)Supply Voltage VDD: -0.3 to +3.6 V; (3)Drop Test Ddrop: 1.8 m; (4)Storage Temperature Range Tstg: -40 to +125 ℃.

Features

A7260 features: (1)Selectable Sensitivity (1.5g/2g/4g/6g); (2)Low Current Consumption: 500 μA; (3)Sleep Mode: 3 μA; (4)Low Voltage Operation: 2.2 V to 3.6 V; (5)6mm × 6mm × 1.45mm QFN; (6)High Sensitivity (800 mV/g @1.5 g); (7)Fast Turn On Time; (8)High Sensitivity (1.5 g); (9)Integral Signal Conditioning with Low Pass Filter; (10)Robust Design, High Shocks Survivability; (11)Pb-Free Terminations; (12)Environmentally Preferred Package; (13)Low Cost.

Diagrams

A7260 block diagram