8.4 A 0.33V/-40°C process/temperature closed-loop compensation SoC embedding all-digital clock multiplier and DC-DC converter exploiting FDSOI 28nm back-gate biasing. - Sylvain Clerc; Mehdi Saligane; Fady Abouzeid; Martin Cochet; Jean-Marc Daveau; Cyril Bottoni; David Bol; Julien De Vos; Dominique Zamora; Benjamin Coeffic; Dimitri Soussan; Damien Croain; et al. (ISSCC, 2015)