Pukkalanun T, Tangsrirat W, Surakampontorn W. Active-only current-mode integrator: A building block for current-mode analog signal processing circuits. Eng Appl Sci Res [internet]. 2013 Feb. 21 [cited 2026 Sep. 25];32(4):479-501. available from: https://ph01.tci-thaijo.org/index.php/easr/article/view/6200