Texas Instruments: Designing an anti-aliasing filter for ADCs in the frequency domain

May 26, 2016 // By Bonnie C. Baker
Data acquisition (DAQ) systems are found across numerous applications where there is an interest to digitize a real-world signal. These applications can range from measuring temperatures to sensing light. When developing a DAQ system, it is usually necessary to place an anti-aliasing filter before the analog-to-digital converter (ADC) to rid the analog system of higher-frequency noise and signals. Read this paper to learn more.
Data acquisition