Performance analysis of general charge sampling

Gang Xu, Jiren Yuan

Research output: Contribution to journalArticlepeer-review

42 Citations (SciVal)


This brief focuses on the performance analysis of general charge-sampling circuits for signal capture. The theoretical analysis in the brief can be applied not only for weak signal capture, but also for the normal signal sampling. Based on a general charge-sampling model, the transfer function, the noise performance, and the clock jitter tolerance are analyzed and compared to conventional voltage sampling. The results provide a theoretical basis for charge-sampling circuit design.
Original languageEnglish
Pages (from-to)107-111
JournalIEEE Transactions on Circuits and Systems II: Express Briefs
Issue number2
Publication statusPublished - 2005

Subject classification (UKÄ)

  • Electrical Engineering, Electronic Engineering, Information Engineering


  • analog-digital conversion
  • analog circuits
  • charge sampling
  • jitter
  • sample-and-hold circuits
  • switched circuits
  • sampling methods
  • system
  • switched


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