Comparative Performance Study of Difference Differential Amplifier Using 7 nm and 14 nm FinFET Technologies and Carbon Nanotube FET

Table 12

Comparison of DC analysis of DDA.

Technology	Vdc	Rin	Io^+/Io^-
32 nm CMOS	1.2	9.1 MΩ	1.43 μA
22 nm CMOS	1.2	41.3 MΩ	0.27 μA
7 nm FinFET	0.8	123 MΩ	6.5 nA
14 nm FinFET	0.8	186 MΩ	4.3 nA
CNTFET	0.6	255 MΩ	2.1 nA