Testing op amp tools for their active filter design accuracy and dynamic range | EDN

https://www.edn.com/design/analog/4459148/Testing-op-amp-tools-for-their-active-filter-design-accuracy-and-dynamic-range?utm_content=buffera828b&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer

 The major op amp suppliers continue to improve and update their online design tools. This article tests three of the major on the same relatively simple 2^nd order multiple feedback (MFB) example design.