Active Simulation of Electronically Tunable Grounded Lossless Inductor Using Voltage Differencing Inverting Buffered Amplifiers

Roongmuanpha, Natchanai; Unhavanich, Sumalee; Tangsrirat, Worapong

doi:10.1109/iceast.2018.8434425

Cited by 5 publications

(3 citation statements)

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“…Also, they require one/two resistor/s. Contrarily, the circuit in [28] uses two active blocks and a floating capacitor. Therefore, the overall performance of the reported inductors is better than any of the inductor circuits cited in Table 5, supporting the design proposal.…”

Section: Comparisons With Previous Publicationsmentioning

confidence: 99%

“…In the past, several Grounded Inductor Simulators (GISs) were reported using active building blocks, such as Dual X Current Conveyor Differential Input Transconductance Amplifier (DXCCDITA) [1], Modified Differential Voltage Current Conveyor (MDVCC) [2], Voltage Differencing Current Conveyor (VDCC) [3], Dual X Second-Generation Current Conveyor (DXCCII) [4][5][6], Plus-Type Second Generation Current Conveyor (CCII+) and Inverting Voltage Buffer (IVB) [7], Dual X Current Conveyor Transconductance Amplifier (DXCCTA) [8], Current Differencing Transconductance Amplifier (CDTA) [9], Current Controlled Current Conveyor Transconductance Amplifier (CCCCTA) [10], Current Differencing Buffered Amplifier (CDBA) [11][12], Four Terminal Floating Nullor Transconductance Amplifier (FTFNTA) [13], Voltage Differencing Gain Amplifier (VDGA) [14], Current-Controlled-Current-Feedback Amplifier (CC-CFA) [15], Current Follower Current Controlled Conveyor (CFCCC) [16], Voltage Differencing Transconductance Amplifier (VDTA) [17][18][19], Z-Copy Current-Controlled Current Inverting Transconductance Amplifier (ZC-CCCITA) [20], Extra X Current Conveyor * Corresponding author. E-mail address: rrpal@mail.vidyasagar.ac.in Transconductance Amplifier (EXCCTA) [21], Operational Transresistance Amplifier (OTRA) [22][23][24][25][26], Voltage Differencing Inverting Buffered Amplifier (VDIBA) [27][28], Voltage Differencing Buffered Amplifier (VDBA) [29], etc. Among the inductance simulators, most of the configuration comes with two or more passive components for implementation [1-8, 11-13, 21-26, 29].…”

Section: Introductionmentioning

confidence: 99%

“…Among the inductance simulators, most of the configuration comes with two or more passive components for implementation [1-8, 11-13, 21-26, 29]. Two or more active building blocks are required in [9,15,[25][26]28]. The inductors proposed in [4-6, 12, 22-23, 25] require matching conditions between passive components.…”

Section: Introductionmentioning

confidence: 99%

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Tunable Lossy and Lossless Grounded Inductors Using Minimum Active and Passive Components

Paul

Roy

Pal

2021

Int. j. eng. technol. innov.

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In this contribution, nine new Grounded Inductance Simulators (GISs) using a single Multiple-Output Current Controlled Current Conveyor Transconductance Amplifier (MO-CCCCTA) and one grounded capacitor are proposed. Among them, two are lossless types and seven are lossy types. The use of a single grounded capacitor makes the circuits suitable for fabrication. All the proposed circuits are electronically tunable through the bias currents of MO-CCCCTA. Furthermore, no component matching conditions are needed for realizing them. The designed circuits are verified through PSPICE simulator with ± 0.9 V power supply. The simulation results show that for all the proposed circuits: maximum operating frequencies are about 12 MHz, power dissipation is less than 0.784 mW, Total Harmonic Distortions (THDs) are under 8.09%, and maximum output voltage noise at 1 MHz frequency is 14.094 nV/√Hz. To exhibit the workability of the proposed circuits, they are used to design band-pass, low-pass filter, parallel RLC resonator, and parasitic inductance cancelator.

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Section: Comparisons With Previous Publicationsmentioning

confidence: 99%