In order to provide a systematic approach to the realization of filters with small chip area, two techniques which lead to a substantial reduction in the chip area occupied by MOSFET-C …
MTA ATTI, MA AL-ABSI - Journal of Active & Passive …, 2020 - search.ebscohost.com
This paper presents a new current-feedback operational-amplifier (CFOA) based first-order voltage mode all-pass filter (APF). The proposed circuit can be used as a tunable time-delay …