VDBA-based floating inductance simulator with a grounded capacitor

Channumsin, Orapin; Pimpol, Jirapun; Thongsopa, Chanchai; Tangsrirat, Worapong

doi:10.1109/iciteed.2015.7408924

Cited by 7 publications

(1 citation statement)

References 9 publications

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“…Recently, a considerable literature has grown up the theme of active inductance realization. Several active inductance simulators have been proposed such as operational transconductance amplifier (OTA) [1][2][3], operational transresistance amplifier (OTRA) [4,5], current-feedback operational amplifier (CFOA) [6][7][8][9][10][11][12] current differencing buffer amplifer (CDBA) [13,14], four terminal floating nullor (FTFN) [15], voltage differencing buffer amplifer (VDBA) [16][17][18], differential voltage current conveyor (DVCC) [19], second generation current conveyor (CCII) [20,21], dual-X current conveyor (DXCCII) [22][23][24]. Most of the reported circuits are commercially unavailable such as OTRA, CDBA, DVCC, DXCCII.…”

Section: Introductionmentioning

confidence: 99%

Lossy/Lossless Grounded Inductance Simulators Using Current Feedback Operational Amplifier (CFOA)

Başak¹,

Kaçar²

2018

IU-JEEE

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Active elements are critical in implementing active filters, oscillators, rectifiers, and signal processing circuits. We observe that several active circuits have been proposed in the literature. In this study, we have proposed four inductance simulators that employ only one active circuit current feedback operational amplifier and three or four passive components. The first and fourth topologies are designed for series lossy inductance, whereas the second and third topologies are designed for lossless negative inductance simulators. A passive RLC filter is used to demonstrate the effectiveness of the proposed inductance simulators. The simulations performed with the LTSpice program and the results agree with the theoretical analysis.

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