Low G Micromachined Accelerometer

The MMA series of silicon capacitive, micromachined accelerometers features signal conditioning, a 2--pole low pass filter and temperature compensation. Zero--g offset full scale span and filter cut--off are factory set and require no external devices. A full system self--test capability verifies system functionality.

FEATUREs
• Integral Signal Conditioning
• Linear Output
• 2nd Order Bessel Filter
• Calibrated Self--test
• EPROM Parity Check Status
• Transducer Hermetically Sealed at Wafer Level for Superior Reliability
• Robust Design, High Shock Survivability

Typical Applications
• Vibration Monitoring and Recording
• Appliance Control
• Mechanical Bearing Monitoring
• Computer Hard Drive Protection
• Computer Mouse and Joysticks
• Virtual Reality Input Devices
• Sports Diagnostic Devices and Systems