Freescale Semiconductor
Technical Data
MMA7260Q
Rev 2.0, 2/2006
±1.5g - 6g Three Axis Low-g
Micromachined Accelerometer
MMA7260Q
The MMA7260Q 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.
MMA7260Q: XYZ AXIS
ACCELEROMETER
±1.5g/2g/4g/6g
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 @1.5 g)
Fast Turn On Time
Integral Signal Conditioning with Low Pass Filter
Robust Design, High Shocks Survivability
Pb-Free Terminations
Environmentally Preferred Package
Low Cost
Bottom View
16 LEAD
QFN
98ASA10651D
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
YOUT
ZOUT
Top View
N/C
•
•
•
•
•
•
•
•
XOUT
•
•
•
•
•
•
•
•
•
•
•
•
16
15
14
13
– 20 to +85°C
98ASA10651D
QFN-16, Tube
MMA7260QR2
– 20 to +85°C
98ASA10651D
QFN-16,Tape & Reel
VDD 3
10 N/C
VSS 4
9 N/C
5
6
7
8
N/C
MMA7260Q
11 N/C
N/C
Package
2
N/C
Device Name
Package
Drawing
12 Sleep
Mode
g-Select2
Temperature
Range
1
N/C
g-Select1
ORDERING INFORMATION
Figure 1. Pin Connections
© Freescale Semiconductor, Inc., 2006. All rights reserved.