Sensors Author

Beb Hennink

National Semiconductor Corp.

Beb Hennink was most recently an Applications Engineer supporting audio and precision components for the Precision Core Business Unit at National Semiconductor Corp., Santa Clara, CA.

Designing a Second-Order Anti-aliasing Filter for a Sensor Signal Path   August 1, 2009
By: Beb Hennink

Aliasing in sensor signal paths can be avoided by using an anti-aliasing filter between the sensor and the ADC. This article describes how to design a simple, second-order anti-aliasing filter.




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