DTMOS based class AB opamp

A 1 V low-power low-noise DTMOS based class AB opamp

FREE-DOWNLOAD HF Achigui, CJB Fayomi… – … Conference, 2005. The 3rd …
Abstract — In this paper, we describe a novel class AB opamp based on dynamic threshold voltage
transistors (DTMOS) for low voltage (1-V), low power and low noise applications. The opamp
is used to build the front-end receiver part of a near infrared spectroreflectometry (NIRS)