Equivalent circuit models in current-mode circuits for time delay calculations
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CitationKurnaz, M., Minaei, S., & Göknar, İ.C. (2014). Equivalent circuit models in current-mode circuits for time delay calculations. Analog Integrated Circuits and Signal Processing, 81(1), 43-52. http://dx.doi.org/10.1007/s10470-014-0346-5
In this paper time delay calculations for current-mode circuits are considered and equivalent circuit models for delay estimation are developed. Three different equivalent circuit structures for the Core Circuit used in the multipurpose IC DU-TCC1209 are examined separately; however the relation obtained for the time delay can be applied to any CMOS current-mode circuit. The proposed calculation methods are verified with SPICE using 0.35 lm TSMC MOSIS technology parameters and with bench-test measurements using DU-TCC1209.