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First-order allpass sections-based current-mode universal filter using ICCIIs

First-order allpass sections-based current-mode universal filter using ICCIIs

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© IEE
Published

An inverting type current conveyor (ICCII) is presented and its usefulness in active filter synthesis illustrated by presenting a new current-mode universal filter using this element. The universal filter configuration based on the implementation of first-order allpass sections employs the absolute minimum number of passive and active components and hence leads to a filter circuit with very simple implementation.

Inspec keywords: active filters; current-mode circuits; current conveyors; all-pass filters

Other keywords: first-order all-pass section; current mode universal filter; active filter; inverting type current conveyor

Subjects: Active filters and other active networks

References

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