DocumentCode :
3543529
Title :
Influence of frequency compensation on the linearity of negative feedback amplifiers
Author :
Van Hartingsveldt, Koen ; Verhoeven, Chris J M ; Willms, John
Author_Institution :
Fac. of Electr. Eng. Math. & Comput. Sci., Delft Univ. of Technol., Netherlands
fYear :
2005
fDate :
23-26 May 2005
Firstpage :
1610
Abstract :
The paper discussed the impact of frequency compensation on the linearity of 2nd and 3rd order negative feedback amplifiers from a synthesis point of view. For each compensation method, simple expressions are derived that relate the amount of bandwidth required to get a desired linearity performance up to the end of the information band. The phantom zero technique is concluded to be by far the best compensation method as far as linearity is concerned.
Keywords :
compensation; feedback amplifiers; linear network synthesis; poles and zeros; amplifier synthesis; distortion; frequency compensation; negative feedback amplifier linearity; phantom zero technique; Attenuation; Bandwidth; Frequency synthesizers; Imaging phantoms; Linearity; Negative feedback; Negative feedback loops; Poles and zeros; Signal synthesis; Writing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Circuits and Systems, 2005. ISCAS 2005. IEEE International Symposium on
Print_ISBN :
0-7803-8834-8
Type :
conf
DOI :
10.1109/ISCAS.2005.1464911
Filename :
1464911
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3543529
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