СПОСОБ ПОВЫШЕНИЯ БЫСТРОДЕЙСТВИЯ ОПЕРАЦИОННЫХ УСИЛИТЕЛЕЙ С НЕПОСРЕДСТВЕННОЙ СВЯЗЬЮ КАСКАДОВ

摘要

FIELD: radio and communications engineering. ^ SUBSTANCE: proposed method designed for application in broadband and pulse signal amplifiers of miscellaneous analog interface structures to enhance their speed by 5 to 10 times using micron technology with layout standards equal to or higher than 1.5 - 2 mum includes generation of additional charge-discharge current for correcting capacitor 3 (Fig. 1) proportional to difference 8 between current value of voltage across correcting capacitor and instant output voltage of auxiliary differential stage 6 identical to limited-output-current nonlinear input differential stage 1 connected to its inputs. ^ EFFECT: enhanced speed. ^ 2 cl, 12 dwg