T. Serrano et B. Linaresbarranco, THE ACTIVE-INPUT REGULATED-CASCODE CURRENT MIRROR, IEEE transactions on circuits and systems. 1, Fundamental theory andapplications, 41(6), 1994, pp. 464-467
A continuous-time current mirror circuit is presented that combines an
active input and a regulated cascode output. The current mirror offer
s a high accuracy over an operating current range higher than previous
structures. Results are demonstrated through Hspice nominal and Monte
Carlo simulations.