[MEMSIC, Inc.]

GENERAL DESCRIPTION

The MXA2500J/K is an ultra low cost, dual axis accelerometer fabricated on a standard, submicron CMOS process. The MXA2500J/K measures acceleration with a full-scale range of ±1.0 g and a sensitivity of 500mV/g @3V power supply at 25°C. It can measure both dynamic acceleration (e.g., vibration) and static acceleration (e.g., gravity).

FEATURES

RoHS Compliant

Dual axis accelerometer

Monolithic CMOS construction

On-chip mixed mode signal processing

Resolution better than 2 mg

30Hz bandwidth

2.70V to 5.25V single supply operation

Low height surface mount package

APPLICATIONS

Consumer Electronics

• Cell phones, PDAs, MP3 Players, Gaming consoles

• Screen and image orientation

• Tilt and motion input

• Menu navigation

• Auto power on/off

• Active HDD protection

• Pedometer

Security

• Tamper detection

• Catastrophic event detection

• Black box event recorders

Office Equipment

• Computer Peripherals

• Mouse input