High-order current-mode continuous-time multiple output OTA capacitor filters

Yichuang Sun, J. K. Fidler

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


A systematic method is presented for generation and design of current-mode continuous-time multiple integrator loop all-pole filters using dual output operational transconductance amplifiers and capacitors (DO-OTA-C). A number of architectures including canonical realizations are developed, with particular emphasis on high-order configurations. These current-mode DO-OTA-C filter structures have various interesting advantages.

Original languageEnglish
JournalColloquium - Institution of Electrical Engineers (Digest)
Issue number226
Publication statusPublished - 1995


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