GENERAL DESCRIPTION

The ADXL322 is a small, thin, low power, complete, dual-axis accelerometer with signal conditioned voltage outputs, which are all on a single monolithic IC. The product measures acceleration with a full-scale range of ±2 g (typical). It can also measure both dynamic acceleration (vibration) and static acceleration (gravity).

FEATURES

Small and thin

4 mm × 4 mm × 1.45 mm LFCSP package

2 mg resolution at 60 Hz

Wide supply voltage range: 2.4 V to 6 V

Low power: 340 μA at VS = 2.4 V (typ)

Good zero g bias stability

Good sensitivity accuracy

X-axis and Y-axis aligned to within 0.1° (typ)

BW adjustment with a single capacitor

Single-supply operation

10,000 g shock survival

Pb Free: Compatible with Sn/Pb and Pb-free solder processes

APPLICATIONS

Cost-sensitive motion- and tilt-sensing applications

Smart hand-held devices

Mobile phones

Sports and health-related devices

PC security and PC peripherals