Single commercially available IC-based electronically controllable voltage-mode first-order multifunction filter with complete standard functions and low output …
This paper presents the design of a voltage-mode three-input single-output multifunction first-
order filter employing commercially available LT1228 IC for easy verification of the proposed …
order filter employing commercially available LT1228 IC for easy verification of the proposed …
Extension of recently proposed two-CFOA-GC all pass filters to the realisation of first order universal active filters
Recently, six new all pass filter (APF) configurations, each employing two current feedback
operational amplifiers (CFOA) and a grounded capacitor, were presented. This …
operational amplifiers (CFOA) and a grounded capacitor, were presented. This …
Single VDGA-based mixed-mode electronically tunable first-order universal filter
N Roongmuanpha, N Likhitkitwoerakul, M Fukuhara… - Sensors, 2023 - mdpi.com
This article presents a mixed-mode electronically tunable first-order universal filter
configuration employing only one voltage differencing gain amplifier (VDGA), one capacitor …
configuration employing only one voltage differencing gain amplifier (VDGA), one capacitor …
A new first-order universal filter consisting of two ICCII+ s and a grounded capacitor
In this paper, a new inverting second-generation current conveyor-based first-order current-
mode universal filter is proposed. The main features of the proposed filter are described as …
mode universal filter is proposed. The main features of the proposed filter are described as …
CFOA‐based simple mixed‐mode first‐order universal filter configurations
This brief communication presents two current feedback op‐amp (CFOA)‐based simple first‐
order mixed‐mode universal filter topologies—one of them providing first‐order low‐pass …
order mixed‐mode universal filter topologies—one of them providing first‐order low‐pass …
New mixed‐mode second‐generation voltage conveyor based first‐order all‐pass filter
A new plus‐type second‐generation voltage conveyor (VCII+) based first‐order mixed‐
mode (MM) all‐pass (AP) filter is proposed in this study. The proposed MM AP filter employs …
mode (MM) all‐pass (AP) filter is proposed in this study. The proposed MM AP filter employs …
Resistorless realization of first-order current mode universal filter
This paper proposes a first-order current mode universal filter employing single active
building block, namely differential difference dual-X second generation current conveyor …
building block, namely differential difference dual-X second generation current conveyor …
Mixed-mode electronically-tunable first-order universal filter structure employing operational transconductance amplifiers
A Raj - Journal of Circuits, Systems and Computers, 2022 - World Scientific
In this paper, a new mixed-mode first-order universal filter configuration is presented that
employs three operational transconductance amplifiers (OTAs) and one grounded capacitor …
employs three operational transconductance amplifiers (OTAs) and one grounded capacitor …
A DVCC-based current-mode first-order universal filter
F Yucel - Journal of Circuits, Systems and Computers, 2021 - World Scientific
A current-mode first-order filter configuration simultaneously providing noninverting and
inverting low-pass (LP) and high-pass (HP) responses depending on passive element …
inverting low-pass (LP) and high-pass (HP) responses depending on passive element …
Resistorless first-order universal filter structures employing OTAs with independent controllability of gain and pole frequency
This communication presents two new first order universal active filter configurations
employing operational transconductance amplifiers (OTA) and use grounded capacitor …
employing operational transconductance amplifiers (OTA) and use grounded capacitor …