Micromachined Accelerometer ±40g Amplified

The MMAS40G family of silicon capacitive, micro–machined accelerometers features integral signal amplification, signal conditioning, a 4–pole low–pass filter and temperature compensation. Zero–G offset, full scale span and filter roll–off are factory set and require no external passives. A calibrated self–test feature mechanically displaces the seismic mass with the application of a digital self–test signal.

Features

• Minimum Full Scale Measurement ±40g

• Calibrated, True Self–Test

• Senses Parallel to the Printed Circuit Board

• Integral Signal Conditioning and 4–Pole Filter

• Linear Output

• Robust, High Shock Survivability