LC notch filter for image-reject applications using on-chip inductors

Authors
Koroglu, MH Allen, PE
Citation
Mh. Koroglu et Pe. Allen, LC notch filter for image-reject applications using on-chip inductors, ELECTR LETT, 37(5), 2001, pp. 267-268
Citations number
6
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
37
Issue
5
Year of publication
2001
Pages
267 - 268
Database
ISI
SICI code
0013-5194(20010301)37:5<267:LNFFIA>2.0.ZU;2-4
Abstract
An LC notch filter using on-chip spiral inductors for image-reject applicat ions is described. The filter is designed to allow direct automatic frequen cy and Q-tuning schemes. The excessive noise generation and linearity degra dation of bandpass filters are avoided due to the absence of high-Q poles.