Frequency Analysis of Different Configurations of Current Starved Voltage Controlled Oscillators using 180NM CMOS Technology |
Author(s): |
| Nanavati Pankti , Noble Group of Institutions; Palan Yogit , Noble Group Of Institutions; Megha Mehta, Noble Group Of Institutions; Divyang Shah, Noble Group Of Institutions; Kalpesh Chheladiya, Dr. Subhash Technical Campus |
Keywords: |
| Current Starved Voltage Controlled Oscillator, Complementary Metal Oxide Semiconductor, Ngspice, Origin |
Abstract |
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In this paper multiple stage of CSVCO are studied and simulated. The design is implemented in Ngspice V21 with high oscillation and Supply voltage VDD of 2V.Tuning range and Oscillation frequency of different stages of CSVCO is achieved. The circuit is simulated using 180nm model. Simulation result proved that wide range of oscillation can be achieved using three stages CSVCO where higher stability and noise margins are achieved in more than three-stage VCO. Design procedures and simulation Results are illustrated. |
Other Details |
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Paper ID: IJSRDV5I21681 Published in: Volume : 5, Issue : 2 Publication Date: 01/05/2017 Page(s): 1916-1918 |
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