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70MHz Oscillator Circuit Based on Constant Threshold Inverters
The present work proposes an innovative low voltage, 70 MHz frequency oscillator circuit, designed for sub micrometer technologies, based on constant threshold inverters. The circuit comes as a direct replacement for the current starved ring oscillator topology, featuring low supply voltage influence on the output frequency. The designed supply voltage range is between 1.6V and 2V.Author(s):
Alexandru-Mihai ANTONESCU
Faculty of Electrical Engineering and Information Technology, University “Politehnica” of Bucharest
Romania
Lidia DOBRESCU
Faculty of Electrical Engineering and Information Technology, University “Politehnica” of Bucharest
Romania