Corpus ID: 16266667

Low Mismatch Wide Swing Charge Pump for PLLs

@inproceedings{Moustakas2015LowMW,
  title={Low Mismatch Wide Swing Charge Pump for PLLs},
  author={K. Moustakas and S. Siskos},
  year={2015}
}
  • K. Moustakas, S. Siskos
  • Published 2015
  • An accurate, wide output swing, low voltage charge pump is proposed. It is based on a second generation current conveyor which is used to equate charging and discharging currents. A low voltage enhanced current mirror ensures matching between nominal and output currents and current steering is used to minimize charge sharing. Simulation results characterize performance of the proposed circuit. 

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