Implementing ultra-high-value floating tunable CMOS resistors

A. Tajalli, Y. Leblebici, E. J. Brauer

Research output: Contribution to journalArticlepeer-review

100 Scopus citations


A compact high-value floating resistor utilising PMOS devices in the subthreshold region is introduced. A test chip has been fabricated in 0.18m CMOS technology to verify the proposed concept. This technique has been applied to design a reconfigurable sixth-order very-low-cutoff-frequency MOSFET-C filter.

Original languageEnglish (US)
Pages (from-to)349-351
Number of pages3
JournalElectronics Letters
Issue number5
StatePublished - 2008

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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