Beb Hennink

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. [email protected]

Stories by Beb Hennink

Designing a Second-Order Anti-aliasing Filter for a Sensor Signal Path

by Beb Hennink

Saturday, August 1, 2009

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.