An Improved Charge Pump with Suppressed Charge Sharing Effect

  • Bai Na, Ji Xincun, +1 author Lin Zhiting
  • Published 2013
A differential charge pump with reduced charge sharing effect is presented. The current-steering topology is adopted for fast switching. A replica charge pump is added to provide a current path for the complementary branch of the master charge pump in the current switching. Through the replica charge pump, the voltage at the complementary node of the master… CONTINUE READING

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