In this paper, a voltage-controlled ring oscillator (VCO) with wide linear tuning frequency range capability based on transmission gates is described. It also features the rapid v...
This paper presents a two-stage CMOS differential voltage-controlled ring oscillator (VCO). The VCO is intended to operate as a frequency synthesizer in a PLL to generate local os...
Luciano Severino de Paula, Eric E. Fabris, Sergio ...