Characteristics of cross (bypass) coupling through higher/lower order modes and their applications in elliptic filter design

2005 ◽  
Vol 53 (10) ◽  
pp. 3135-3141 ◽  
Author(s):  
S. Amari ◽  
U. Rosenberg
Keyword(s):  
Lower Order ◽  
Filter Design ◽  
Elliptic Filter

Current-mode elliptic filter design based on symmetrical current switching

2000 ◽  
Vol 87 (2) ◽  
pp. 163-175 ◽  
Author(s):  
Frank Dudek ◽  
Bashir Al-Hashimi ◽  
Mansour Moniri
Keyword(s):  
Filter Design ◽  
Current Mode ◽  
Elliptic Filter ◽  
Current Switching

scholarly journals A New Type of Current Conveyor and its Application in Fully Balanced Differential Current-Mode Elliptic Filter Design

2011 ◽  
Vol 62 (3) ◽  
pp. 126-133 ◽  
Author(s):  
Qiujing Zhang ◽  
Chunhua Wang ◽  
Jingru Sun ◽  
Sichun Du
Keyword(s):  
Filter Design ◽  
Current Mode ◽  
Current Conveyor ◽  
Intrinsic Resistance ◽  
Elliptic Filter ◽  
Electronic Tuning ◽  
New Type ◽  
Filter Frequency ◽  
A Current ◽  
Differential Current

A New Type of Current Conveyor and its Application in Fully Balanced Differential Current-Mode Elliptic Filter Design This paper introduces a new type of CMOS-based current conveyor: current controlled fully balanced second generation current conveyor (CFBCCII) element which has a pair of differential Y terminals, a pair of differential X terminals and two pairs of Z terminals. The proposed circuit offers electronic tuning possibilities by means of a current adjustable intrinsic resistance at its X terminal. An elliptic filter realization is described as an example for its application in a current-mode fully balanced filter design, where the intrinsic resistors in CFBCCIIs are used for the electronic tuning of the characteristic filter frequency.

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