Resistorless first-order all-pass filter with electronic tuning

CMOS differential difference current conveyors and their applications

Wei-Hao Chiu, S.-I. Liu, Hen‐Wai Tsao et al. · IEE Proceedings - Circuits Devices and Systems · 1996 · 425 citations

Electrical Engineering, Engineering, Circuit System +10

Generation of current conveyor-based all-pass filters from op amp-based circuits

Ahmed M. Soliman · IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 1997 · 132 citations

Voltage Mode, Electrical Engineering, Capacitor All-pass Circuits +9

Supplementary all-pass sections with reduced number of passive elements using a single current conveyor

International Journal of Electronics · 2001 · 82 citations

Passive Elements, Electrical Engineering, New Configurations +6

A Resistorless realization of the first-order all-pass filter

Oğüzhan Çiçekoğlu · International Journal of Electronics · 2006 · 65 citations · Full text

Operational Amplifier, Mixed-signal Integrated Circuit, All-pass Filter +6

Universal three input and one output current-modefilterwithout external passive elements

Muhammad Taher Abuelma’atti, Hussain A. Alzaher · Electronics Letters · 1997 · 52 citations