Enhanced low voltage digital & analog mixed-signal with 28nm FDSOI technology

This paper presents superior CMOS behavior in the field of low voltage and analog thanks to Fully Depleted Silicon On Insulator (FDSOI) used for 28nm technology. Performance and total power are improved by +100% and -200% versus regular bulk solution, respectively. Dispersion at low voltage is discussed evidencing 2x reduction thanks to efficient Forward Body Bias (FBB). Finally, key analog metrics such as gm, output voltage gain and matching factor enhancement are demonstrated.