Sub-10 pA/V Transconductance Amplifier Using 0.9 V, 32 nm Carbon Nanotube Field Effect Transistor

This paper attempts to propose a pico-A/V transconductance amplifier using carbon nanotube-FETs. It presents a [Formula: see text] reduction technique which depends on the gain factor of the amplifier. The transconductance of 2.59 pico-A/V is achieved with the linear range of 766.8[Formula: see text]mV.