GENERAL DESCRIPTION

The ADXL202E is a low-cost, low-power, complete 2-axis accelerometer with a digital output, all on a single monolithic IC. It is an improved version of the ADXL202AQC/JQC. The ADXL202E will measure accelerations with a full-scale range of ±2 g. The ADXL202E can measure both dynamic acceleration (e.g., vibration) and static acceleration (e.g., gravity).

FEATURES

2-Axis Acceleration Sensor on a Single IC Chip

5 mm x 5 mm x 2 mm Ultrasmall Chip Scale Package

2 mg 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