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