Atasoyu, MesutKuntman, HakanMetin, BilginHerencsar, NorbertÇiçekoğlu, Oğuzhan2021-01-082021-01-082015978-1-4799-9877-7https://hdl.handle.net/20.500.12846/293European Conference on Circuit Theory and Design (ECCTD), AUG 24-26, 2015, Trondheim, NORWAYHerencsar, Norbert/0000-0002-9504-2275WOS:000380498200048In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is designed. The derived 2nd-order class 1 CM FAF employs three CDTAs, two capacitors and a single resistor. A layout is designed for CDTA and post-layout simulations are performed using CADENCE Spectre tool with TSMC 0.18 mu m level-49 CMOS technology process and BSIM3v3 parameters. The simulation results confirm theoretical findings.eninfo:eu-repo/semantics/closedAccessAnalog Signal ProcessingActive FilterCdtaFrequency-Agile FilterFafTunable CircuitConference Object436439N/AN/AWOS:0003804982000482-s2.0-84959492423