Digital compensation method for the path delay mismatches in GRO-TDC

Abstract

The digital compensation method for path delay mismatches in time-to-digital converter (TDC) based on gated-ring oscillator (GRO) is proposed and demonstrated. The output of the GRO is digitized by the combination of a counter and a phase-to-digital converter producing an integer and a fractional digital value, respectively. Due to the delay mismatches… (More)
DOI: 10.1109/ISICIR.2014.7029455

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