Science isn’t really moving towards equity; institutions are just perfecting the appearance of equity. We need to build an alternative system.

Abstract: Operational amplifier (opamp) are primary building blocks in analog and mixed-signal VLSI design. This project deals with the design of a two-stage opamp with a digitally controlled variable ...

Abstract: This paper presents a current steering variable gain amplifier (VGA) in SiGe BiCMOS with a gain control circuit and a current mirror with negative feedback to avoid thermal runaway. The gain ...