vernier time-to-digital converter (TDC)

A 900-MHz, 3.5-mW, 8-bit Pipelined Subranging ADC Combining Flash ADC and TDC Abstract-In this paper, we propose a time-based analog-to digital converter (ADC) architecture combining a ?ash ADC and vernier time-to-digital converter (TDC) to achieve both high speed and high resolution. The ?ash ADC and vernier TDC are pipelined to increase the conversion speed. A…