Supplementary single active device based grounded immittance function simulators

Autor: Erkan Yuce, Mehmet Dogan
Rok vydání: 2018
Předmět:
Computer science
Spice
Capacitance
IBCCII
Hardware_PERFORMANCEANDRELIABILITY
02 engineering and technology
Electric inductors
Inductor
CFOA
law.invention
MOSFET
law
Grounded immittance function simulator
Negative capacitance
Simulators
Electric grounding
Current conveyor
Hardware_INTEGRATEDCIRCUITS
0202 electrical engineering
electronic engineering
information engineering
Electronic engineering
Electrical and Electronic Engineering
Second generation current conveyors
Operational amplifiers
Current feedback operational amplifier
Electronic circuit
IBCCII+
Current-feedback operational amplifier
020208 electrical & electronic engineering
020206 networking & telecommunications
Power supply voltage
Bandpass filters
Feedback amplifiers
Immittance
Frequency dependent
MOS-FET
Resistor
Negative impedance converter
Zdroj: AEU - International Journal of Electronics and Communications. 94:311-321
ISSN: 1434-8411
DOI: 10.1016/j.aeue.2018.07.016
Popis: New five grounded immittance function simulators are proposed in this paper. The first one is a positive lossless grounded inductor simulator which employs just one inverting buffer plus-type second-generation current conveyor while the other four proposed circuits include only one non-inverting current feedback operational amplifier. The second and third ones are negative lossless grounded inductor simulators. The fourth one is a positive inductor with a series positive resistor while the last one is a negative capacitance multiplier. All of the proposed circuits except the first one consist of only grounded capacitor(s). However, all of the proposed circuits need a single passive component matching condition. A band-pass filter composed of the first proposed circuit is given as an example. Also, frequency dependent non-ideal gain effects on the performance of all the circuits are given. The results of a lot of SPICE simulations are carried out by using 0.13 µm IBM technology parameters where ± 0.75 V DC symmetrical power supply voltages are utilized. In order to demonstrate the performance of the first proposed circuit, an experimental result is given as an example. © 2018 Elsevier GmbH
Databáze: OpenAIRE
Externí odkaz: