Current-mode common-mode feedback for constant signal behaviour control in rail-to-rail input realisation

摘要

A new circuitry is introduced to maintain the constant signal behaviour for rail-to-rail input stages, and is suitable for general mixed-signal ultra-large-scale-integration and system-on-chip applications in contemporary nanoscale CMOS technologies. The constant signal performance is verified by experimental results in a 65 nm standard digital CMOS technology.