Title :
On the Estimation of Frequency Response in Amplifiers Using Miller´s Theorem
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Kanpur, India
Abstract :
Conventional application of Miller´s theorem in amplifiers often leaves a student with an erroneous impression that the approximation provides an incorrect estimate for the nondominant pole. The present paper clarifies that not only can a reasonable estimate for both dominant and nondominant poles be obtained through Miller´s theorem but additional insight is offered into pole splitting, not afforded by conventional analysis.
Keywords :
amplifiers; electronic engineering education; frequency estimation; frequency response; poles and zeros; Miller theorem; amplifiers; dominant poles; frequency response estimation; nondominant poles; Analog circuits; Capacitors; Design engineering; Equivalent circuits; FETs; Frequency estimation; Frequency response; Knowledge engineering; Poles and zeros; Transfer functions; Amplifiers; Miller effect; poles and zeros; transfer function;
Journal_Title :
Education, IEEE Transactions on
DOI :
10.1109/TE.2005.853070
