Electronic Design

Active Antialias Filter for 24-bit ADC Features Low Distortion, High SNR

For many analog-to-digital converter (ADC) applications, a simple passive resistor/capacitor (RC) filter at the buffer input will provide adequate antialiasing filtering. However, an active filter is ...
pv magazine International

Scientists use series active filter to improve power quality of grid-tied PV

Scientists in the Middle East have developed a series active filter to improve power quality in grid-tied PV systems, consisting of an inductor, two capacitors, and four transistor-diode pairs. The ...
EDN

How to design a −130-dB ultra-low distortion data-acquisition system

A data acquisition system (DAS) is the standard measurement and analysis instrument for industrial, medical, and telecom applications including medical imaging, audio and vibration analysis, and ...
Electronic Design

Active Antialias Filter for 24-bit ADC Features Low Distortion, High SNR (.PDF Download)

For many analog-to-digital converter (ADC) applications, a simple passive resistor/capacitor (RC) filter at the buffer input will provide adequate antialiasing filtering. However, an active filter is ...