DTMOS-based 1 V opamp

FREE-DOWNLOADHF Achigui, CJB Fayomi… – Electronics, Circuits and …, 2003 –
In this paper, we present a new opamp based on dynamic threshold voltage (DTMOS) transistors
for low voltage applications (1-V). The opamp is a two stages configuration, with differential input
pairs followed by a single ended class AB output. The input stage uses DTMOS devices