SAINI, A.; SAINI, D. A Novel Sixth Order RC- Butterworth Low Pass Filter Implementation Using Folded Cascode OTA. The International Journal of Science & Technoledge, [S. l.], v. 3, n. 3, 2015. Disponível em: http://internationaljournalcorner.com/index.php/theijst/article/view/124335. Acesso em: 7 jul. 2024.