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Current Mode Programmable Analog Modules using Low voltage Digitally Controlled CMOS CCII

by Iqbal A. Khan, Ahmed M. Nahhas
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 48 - Number 4
Year of Publication: 2012
Authors: Iqbal A. Khan, Ahmed M. Nahhas
10.5120/7340-0200

Iqbal A. Khan, Ahmed M. Nahhas . Current Mode Programmable Analog Modules using Low voltage Digitally Controlled CMOS CCII. International Journal of Computer Applications. 48, 4 ( June 2012), 38-44. DOI=10.5120/7340-0200

@article{ 10.5120/7340-0200,
author = { Iqbal A. Khan, Ahmed M. Nahhas },
title = { Current Mode Programmable Analog Modules using Low voltage Digitally Controlled CMOS CCII },
journal = { International Journal of Computer Applications },
issue_date = { June 2012 },
volume = { 48 },
number = { 4 },
month = { June },
year = { 2012 },
issn = { 0975-8887 },
pages = { 38-44 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume48/number4/7340-0200/ },
doi = { 10.5120/7340-0200 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:43:15.737293+05:30
%A Iqbal A. Khan
%A Ahmed M. Nahhas
%T Current Mode Programmable Analog Modules using Low voltage Digitally Controlled CMOS CCII
%J International Journal of Computer Applications
%@ 0975-8887
%V 48
%N 4
%P 38-44
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The current mode programmable analog modules are realized using digitally controlled low voltage CMOS current conveyors. These programmable modules include current mode amplifiers, integrators, differentiators, first order multifunctional filter and second order multifunctional filters. The realized current mode programmable analog modules can provide digital control to the parameters through an n-bit control word with high resolution capability and reconfigurability. These programmable analog modules are suitable for realizing current mode field programmable analog array. The realized programmable analog modules are designed and verified using PSPICE and the results thus obtained justify the theory.

References
  1. Hassan, T. M. and Mahmoud, S. A. 2007, Low voltage digitally programmable band pass filter with independent control, IEEE International Conference on Signal Processing and Communications (ICSPC 2007), 24-27, Dubai, UAE.
  2. Khan, I. A. , Khan, M. R. and Afzal, N. 2006, Digitally programmable multifunctional filters using CCIIs, Journal of Active and Passive Electronic Devices, 1, 213-220.
  3. Khan, I. A. , Khan, M. R. and Afzal, N. 2009, A Digitally Programmable Impedance Multiplier using CCIIs with High Resolution Capability, Journal of Active and Passive Electronic Devices, 8, 247-257.
  4. Hassan, T. M. and Mahmoud, S. A. 2009, Fully programmable universal filter with independent gain, ?0 and Q control based on new digitally programmable CMOS CCII, Journal of Circuits, Systems and Computers, 18, No. 5, 875-897.
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  6. Khan, I. A. and Simsim, M. T. 2011, A Novel Impedance Multiplier using Low voltage Digitally Controlled CCII, Proc. IEEE GCC Conference and Exhibition, Dubai, UAE, 331-334.
  7. Khan, I. A. , Simsim, M. T. and Beg, P. 2011, Reconfigurable Continuous Time Current Mode First Order Multifunctional Filter using Low voltage Digitally Controlled CMOS CCII, Proc. International Conference on Multimedia, Signal Processing and Communication Technologies (IMPACT-2011), 5-8, Aligarh, India.
  8. Khan, I. A. and Nahhas, A. M. May, 2012, Reconfigurable Voltage Mode First Order Multifunctional Filter using Single Low voltage Digitally Controlled CMOS CCII, International J. Computer Applications(To Appear).
  9. Pal, K. and Rana, S. 2004, Some new first order all-apss realization using CCII, J. Active and Passive Elec. Comp. , 27, 91–94.
  10. Khan, I. A. and Maheshwari, S. 2000, Simple first order all-pass section using a single CCII, International Journal of Electronics, 87, No. 3, 303-306.
  11. Mita, R. , Palumbo, G. and Pennisi, S. 2003, 1. 5-V CMOS CCII+ with High Current-Drive Capability, IEEE Trans. CAS-II, 50, No. 4, 187-190.
  12. Madian, A. H. , Mahmoud, S. A. and Soliman, A. M. 2006, New 1. 5V CMOS second generation current conveyor based on wide range transconductor, Analog Integrated Circuits and Signal Processing, 49, 267-279.
  13. Khan, I. A. , Beg, P. and Ahmed, M. T. 2007, First Order Current Mode Filters and Multiphase Sinusoidal Oscillators Using MOCCIIs, Arabian Journal of Science and Engineering, Saudi Arabia, 32, No. 2C, 119-126.
  14. Beg, P. , Khan, I. A. and Maheshwari, S. 2012, Biphase Amplifier based Precision Rectifiers using Current Conveyors, International J. Computer Applications, 42, No. 3, 14-18.
  15. Floyd, T. L. 2012, Electronic Devices Conventional Current Version, Ninth Edition, Pearson.
  16. http://www. anadigm. com-dynamically programmable Analog Signal Processor or Field Programmable Analog Array.
Index Terms

Computer Science
Information Sciences

Keywords

Current Conveyors Current Mode Amplifiers Filters

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