A new charge pump PLL with reduced jitter

Yu Gun Kim, Myoung Su Lee, Woo Young Choi

Research output: Contribution to journalArticlepeer-review


A new charge pump is proposed which provides improved jitter characteristics for a phase-locked loop (PLL). The PLL with the proposed charge pump is implemented with 0.6 μm CMOS technology. The measured RMS output jitter is as much as 28% smaller than that of a PLL with a previously reported charge pump structure.

Original languageEnglish
Pages (from-to)1680-1682
Number of pages3
JournalIEICE Transactions on Communications
Issue number6
Publication statusPublished - 2001 Jun

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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