The XMMA series of silicon capacitive, micromachined accelerometers features; signal conditioning, a 4–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.

The XMMA series of accelerometers is suitable for automotive crash detection and recording, vibration monitoring, automotive suspension control, appliance control systems, etc.

Features

• Minimum Full Scale Measurement ±44g

• Calibrated, Self–Test

• Integral Signal Conditioning and 4–Pole Filter

• Linear Output

• Robust, High Shock Survivability

• Ratiometric

• G–Cell, Hermetically Sealed at Wafer Level

• Two Packaging Options Available:

1) Plastic DIP for Z Axis Sensing (XMMA1000P)

2) Wingback for X Axis Sensing (XMMA2000W)

Typical Applications

• Automotive Crash Detection and Recording

• Automotive Suspension Control

• 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