Comparative Analysis and Characterization of a Current Conveyor-II

Provided by: Serials Publications
Topic: Hardware
Format: PDF
In voltage mode circuits, the main building block used to add subtract, amplify, attenuate, and filter voltage signals is the operational amplifier. In current-mode circuits, the analogous building block is the current conveyor. Current conveyors and related current-mode circuits have begun to emerge as an important class of circuits with properties that enable them to rival their voltage-mode counterparts in a wide range of applications. The use of current rather than voltage as the active parameter can result in higher usable gain, accuracy and band-width due to reduced voltage excursion at sensitive nodes.

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