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Freescale Semiconductor Data Sheet: Technical Data
Surface Mount Micromachined Accelerometer
The MMA3202 series of dual axis (X and Y) silicon capacitive, micromachined accelerometers features signal conditioning, a 4-pole low pass filter and temperature compensation and separate outputs for the two axes. 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
• Sensitivity in two separate axes: 100g X-axis and 50g Y-axis • Integral Signal Conditioning • Linear Output • Ratiometric Performance • 4th Order Bessel Filter Preserves Pulse Shape Integrity • Calibrated Self-test • Low Voltage Detect, Clock Monitor, and EPROM Parity Check Status • Transducer Hermetically Sealed at Wafer Level for Superior Reliability • Robust Design, High Shocks Survivability • Qualified AEC-100, Ref. F Grade 2 (-40°C/+105°C)
Typical Applications
• Vibration Monitoring a.