Conference Paper

A ferroelectric capacitor compact model for circuit simulation

Inst. of Microelectron., Tsinghua Univ., Beijing, China
DOI: 10.1109/ICSICT.2004.1435109 Conference: Solid-State and Integrated Circuits Technology, 2004. Proceedings. 7th International Conference on, Volume: 1
Source: IEEE Xplore


A ferroelectric capacitor compact model based on physical and mathematical basis with model parameters extracted from experimental measurements is proposed. This model accounts for both main hysteresis loop and minor hysteresis loops with asymmetric nonperiodic input signals. A compact equivalent circuit of this model is described for circuit simulation. Good agreement was achieved between the measurements and simulation results over a wide range of operation.

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