Monkeyman87
New Member
Ok I have an analog devices adxl203 dual axis accelerometer. this device outputs a voltage proportianal to the acceleration along the axis. The datasheet says that the output must be bandlimited. Bandlimiting does what exactly? Does it lower the frequency of the output or does it act as a filter for certain frequencies. The output is modulated so I am wondering if when I sample the output for an a/d conversion how do I know the signal will be at its peak. Correct me if I'm wrong but the output is a changing right? And lastly how does the capacitor bandlimit?
Thanks
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