ECCCII-Based Current-Mode Universal Filter with Orthogonal Control of w_o and Q

This paper presents a new current-mode cur- rent-controlled four-input five-output universal filter em- ploying one current-controlled current conveyor (CCCII), one electronically tunable CCCII and two grounded ca- pacitors. The proposed configuration provides lowpass, bandpass, highpass, bandstop and allpass current re- sponses that taken from the high-output impedance termi- nals, which enable easy cascadability of the current-mode operation. The filter also offers both orthogonal and elec- tronic controls of the natural frequency and the quality factor through adjusting the bias current of the CCCIIs. For realizing all the filter responses, the proposed filter does not require passive component-matching condition and both active and passive sensitivities are low. In addi- tion, a new current-mode current-controlled single-input five-output universal filter can be achieved by using an additional multiple-output minus-type CCCII. The proposed filter is simulated using PSPICE simulations to confirm the theoretical analysis.

[1]  Worapong Tangsrirat,et al.  Electronically Tunable Current-Mode Universal Filter Employing Only Plus-Type Current-Controlled Conveyors and Grounded Capacitors , 2006 .

[2]  Kamil Vrba,et al.  New Double Current Controlled CFA (DCC–CFA) Based Voltage–Mode Oscillator with Independent Electronic Control of Oscillation Condition and Frequency , 2013 .

[3]  Gordon W. Roberts,et al.  All current-mode frequency selective circuits , 1989 .

[4]  Shahram Minaei,et al.  Universal Current-Mode Active-C Filters Employing Only Plus-Type Current Controlled Conveyors , 2006 .

[5]  W. Kiranon,et al.  Electronically tunable multifunctional translinear-C filter and oscillator , 1997 .

[6]  Alain Fabre,et al.  Class A/AB second-generation current conveyor with controlled current gain , 1994 .

[7]  Muhammad Taher Abuelma'atti,et al.  A novel single-input multiple-output current-mode current-controlled universal filter , 1998 .

[8]  Erkan Yuce,et al.  Current-mode Biquadratic Filters using Single CCIII and Minimum Number of Passive Elements , 2004 .

[9]  Shahram Minaei,et al.  Current-Mode Electronically Tunable Universal Filter Using Only Plus-Type Current Controlled Conveyors and Grounded Capacitors , 2004 .

[10]  Saudi Arabia,et al.  A NOVEL MIXED-MODE CURRENT-CONTROLLED CURRENT-CONVEYOR-BASED FILTER , 2003 .

[11]  Shahram Minaei,et al.  A new CMOS electronically tunable current conveyor and its application to current-mode filters , 2006, IEEE Transactions on Circuits and Systems I: Regular Papers.

[12]  M. Abuelma'atti,et al.  New current-mode current-controlled filters using the current-controlled conveyor , 1998 .

[13]  Li Zhijun,et al.  Mixed-mode universal filter using MCCCII , 2009 .

[14]  Roman Šotner,et al.  Universal Tunable Current-Mode Biquad Employing Distributed Feedback Structure with MO-CCCII , 2010 .

[15]  A. Fabre,et al.  High frequency applications based on a new current controlled conveyor , 1996 .

[16]  Ching-Ting Lee,et al.  Versatile insensitive current-mode universal biquad implementation using current conveyors , 2001 .

[17]  Sajal K. Paul,et al.  A novel current controlled current mode universal filter: SITO approach , 2005, IEICE Electron. Express.

[18]  Yan Zhao,et al.  A New Current-Mode Current-Controlled Universal Filter Based on CCCII(±) , 2008 .

[19]  M. Kumngern,et al.  Current-mode universal filter using translinear current conveyors , 2008, 2008 5th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology.

[20]  Noboru Yabuki,et al.  Versatile current-mode biquadratic circuit using only plus type CCCIIs and grounded capacitors , 2007 .

[21]  Ali Toker,et al.  Insensitive current-mode universal filter using dual output current conveyors , 2000 .

[22]  Montree Kumngern,et al.  New electronically tunable current-mode universal biquad filter using translinear current conveyors , 2010 .

[23]  Worapong Tangsrirat,et al.  High output impedance current-mode universal filter employing dual-output current-controlled conveyors and grounded capacitors , 2007 .

[24]  Worapong Tangsrirat,et al.  Current-tunable current-mode multifunction filter based on dual-output current-controlled conveyors , 2007 .

[25]  N. A. Shah,et al.  SITO electronically tunable high output impedance current-mode universal filter , 2006 .

[26]  Chun-Ming Chang.  Universal active current filter with single input and three outputs using CCIIs , 1993 .

[27]  Muhammad Taher Abuelma'atti,et al.  Universal current-controlled current-mode filter using the multiple-output translinear current conveyor , 1998 .

[28]  Erkan Yüce,et al.  Universal resistorless current-mode filters employing CCCIIs , 2008, Int. J. Circuit Theory Appl..

[29]  Serdar Ozoguz,et al.  Universal current-mode filter with reduced number of active and passive components , 1997 .

[30]  Alain Fabre,et al.  Current controlled bandpass filter based on translinear conveyors , 1995 .

[31]  Mehmet Sagbas,et al.  Electronically tunable current-mode second-order universal filter using minimum elements , 2004 .

[32]  Shahram Minaei,et al.  On the realization of high-order current-mode filter employing current controlled conveyors , 2008, Comput. Electr. Eng..

[33]  Wanlop Surakampontorn,et al.  CMOS-based electronically tunable current conveyor , 1992 .

[34]  Erkan Yüce.  Current-mode electronically tunable biquadratic filters consisting of only CCCIIs and grounded capacitors , 2009, Microelectron. J..

[35]  J. K. Fidler,et al.  Analogue IC Design: the Current-Mode Approach , 1991 .

[36]  Chun-Ming Chang,et al.  Universal current filter with single input and three outputs using MOCCIIs , 2007 .

[37]  M Kumngern.  A New Current-Mode Universal Filter with Single-Input Five-Output Using Trans-Linear Current Conveyors , 2012 .

[38]  Jan Jerabek,et al.  SIMO type low-input and high-output impedance current-mode universal filter employing three universal current conveyors , 2010 .

[39]  Erkan Yuce,et al.  Universal resistorless current-mode filters employing CCCIIs , 2008 .

[40]  Raj Senani,et al.  New current-mode biquad filter , 1992 .

[41]  M. Bhushan,et al.  Grounding of capacitors in integrated circuits , 1967 .

[42]  Montree Kumngern.  Multiple-input single-output current-mode universal filter using translinear current conveyors , 2011 .

[43]  Iqbal A. Khan,et al.  Multifunctional translinear-C current-mode filter , 2000 .

[44]  Jing Xu,et al.  A new current-mode current-controlled SIMO-type universal filter , 2011 .

[45]  Hua-Pin Chen,et al.  Versatile current-mode universal biquadratic filter using DO-CCIIs , 2013 .

[46]  Muhammad Taher Abuelma'atti,et al.  A new current-controlled multiphase sinusoidal oscillator using translinear current conveyors , 1998 .

[47]  Erkan Yuce.  Current-mode electronically tunable biquadratic filters consisting of only CCCIIs and grounded capacitors , 2009 .

[48]  Shahram Minaei,et al.  Current-Mode Active-C Filter Employing Reduced Number of Cccii+S , 2007, J. Circuits Syst. Comput..

[49]  Christofer Toumazou,et al.  Analogue IC design : the current-mode approach , 1993 .

[50]  Jan Jerabek,et al.  Electronically adjustable modification of CFA: Double current controlled CFA (DCC-CFA) , 2012, 2012 35th International Conference on Telecommunications and Signal Processing (TSP).

[51]  S. Minaei,et al.  New current-mode current-controlled universal filter with single input and three outputs , 2001 .

[52]  Sajal K. Paul,et al.  A new electronically tunable current mode universal filter using MO-CCCII , 2009 .

[53]  Montree Siripruchyanun,et al.  Cascadable Current-Mode Biquad Filter and Quadrature Oscillator Using DO-CCCIIs and OTA , 2009, Circuits Syst. Signal Process..

[54]  Christofer Toumazou,et al.  Extending voltage-mode op amps to current-mode performance , 1990 .

[55]  Raj Senani.  Novel lossless synthetic floating inductor employing a grounded capacitor , 1982 .