CIM a current inverting metamutator and its application to universal filters among others

A new kind of metamutator namely “Current Inverting Metamutator,” its realizations using different types of active blocks and some of its applications are given in this paper. As a classical application of the metamutator simulation of a memristor and, as an original application, several schemes realizing universal filters are proposed. The post-layout characteristics of both applications, using TSMC 0.13 μm process parameters with ±0.75 V power supply voltage, are presented to confirm the theoretical analysis.

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