SELF-BIASING CURRENT CONVEYOR FOR HIGH FREQUENCY APPLICATIONS
Küçük Resim Yok
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
World Scientific Publ Co Pte Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A new, self-biasing, differential pair-based and high performance CMOS CCII circuit is proposed which uses no additional biasing voltage or current sources other than the two supply rails. The proposed circuit has high voltage swings on ports X and Y, very low equivalent impedance on port X, high equivalent impedances on ports Y and Z and also wideband voltage and current transfer ratios. The noise analysis of the proposed CCII circuit is studied. Input referred noise voltage at high impedance port Y and input referred noise current at low impedance port X are obtained to form the noise model. Some filter circuits are selected from the literature and their noise comparisons are performed. It is shown that the noise values can differ greatly even though the filter circuits or the passive element values are identical.
Açıklama
Anahtar Kelimeler
Current conveyor, self-biasing, filter
Kaynak
Journal Of Circuits Systems And Computers
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
21
Sayı
5
