Low-Cost +/-2 g Dual-Axis Accelerometer with Duty Cycle Output

FEATURES
2-Axis Acceleration Sensor on a Single IC Chip
5 mm  5 mm  2 mm Ultrasmall Chip Scale Package
2mg Resolution at 60 Hz
Low-Power < 0.6 mA
Direct Interface to Low-Cost Microcontrollers via
Duty Cycle Output
BW Adjustment with a Single Capacitor
3 V to 5.25 V Single Supply Operation
1000 g Shock Survival
APPLICATIONS
2-Axis Tilt Sensing with Faster Response than
Electrolytic, Mercury, or Thermal Sensors
Computer Peripherals
Information Appliances
Alarms and Motion Detectors
Disk Drives
Vehicle Security