Title: | Floating capacitance multiplier simulator for grounded RC colpitts oscillator design |
Authors: | Kartci, Aslihan Ayten, Umut Engin Herencsar, Norbert Sotner, Roman Vrba, Kamil Jeřábek, Jan |
Citation: | 2015 International Conference on Applied Electronics: Pilsen, 8th – 9th September 2015, Czech Republic, p.93-96. |
Issue Date: | 2015 |
Publisher: | Západočeská univerzita v Plzni |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://hdl.handle.net/11025/35099 |
ISBN: | 978-80-261-0385-1 (Print) 978-80-261-0386-8 (Online) |
ISSN: | 1803-7232 (Print) 1805-9597 (Online) |
Keywords: | oscilátory;kapacita;modelování integrovaných obvodů;odpor;kondenzátory;transkonduktance;matematický model |
Keywords in different language: | oscillators;capacitance;integrated circuit modeling;resistance;capacitors;transconductance;mathematical model |
Abstract in different language: | Actively simulated grounded floating capacitance multipliers have been used in several applications ranging from filter to oscillator design as well as cancellation of parasitic capacitances. In this paper, a new electronically-controllable floating lossless capacitance multiplier (C-Multiplier) circuit is presented, which employs only one Voltage Differencing Current Conveyor (VDCC), one grounded capacitor and one grounded resistor. Since the new simulated C-Multiplier uses a grounded capacitor; accordingly, it is suitable for IC fabrication. A number of simulations with employing commercially available devices through PSPICE program are accomplished to demonstrate the workability, performance, and effectiveness. Functionality of the proposed circuit is verified through its application in a linearly tunable quadrature oscillator, which one is derived from Colpitts oscillator. |
Rights: | © University of West Bohemia |
Appears in Collections: | Applied Electronics 2015 Applied Electronics 2015 |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Kartci.pdf | Plný text | 175,74 kB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/35099
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.