“…For a comparative analysis, it should be noted that the special processes as the FinFET [14], or the floating gate technology [15] as also the bulk-driven technique [7,16], require a very accurate design for a reliable operation [17][18][19][20]. Therefore, some considerations related to standard CMOS design and the clock phases minimization, makes AF-SHA among the most efficient architectures also compared to FOM of the SHA-less analog-to-digital converters (ADCs) [21,22].…”