ADC using Two-Step

A single-slope 80MS/s ADC using Two-Step Time-to-Digital Conversion

FREE-DOWNLOAD [PDF] M Park… – Circuits and Systems, 2009. ISCAS 2009
Abstract—An 80MS/s analog-to-digital converter (ADC) based on single-slope conversion is
presented which utilizes a recently developed gated ring oscillator (GRO) time-to-digital converter
(TDC) to achieve an ENOB of 6.45 bits. To save power, the time-to-digital conversion is