The MMAS250G 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. The device is offered in either of two plastic packages, thereby accommodating various axis orientation requirements.
MMAS250G accelerometers are ideally suited for automotive crash detection and recording, vibration monitoring, automotive suspension control, appliance control systems, etc.
FEATUREs
• Full Scale Measurement ±250g
• Calibrated, True Self–Test
• Standard 16–Pin Plastic DIP
• Integral Signal Conditioning and 4–Pole Filter
• Linear Output
• Robust, High Shock Survivability