A Compact Single-Transistor Current Source for Analog Design in Nanometer Digital CMOS | IEEE Journals & Magazine | IEEE Xplore

A Compact Single-Transistor Current Source for Analog Design in Nanometer Digital CMOS


Abstract:

High-performance single-transistor current source is crucial to analog design in advanced CMOS processes. Various approaches to enhance the output resistance of single-tr...Show More

Abstract:

High-performance single-transistor current source is crucial to analog design in advanced CMOS processes. Various approaches to enhance the output resistance of single-transistor current source are studied in this brief in the view of adaptive control. Then a novel compact implementation is proposed, and used to build a fully differential OTA with improved dc gain and common-mode rejection in a 55 nm CMOS with a supply of 1.1 V.
Published in: IEEE Transactions on Circuits and Systems II: Express Briefs ( Volume: 68, Issue: 12, December 2021)
Page(s): 3508 - 3512
Date of Publication: 06 May 2021

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