High Performance Current-Mode Multiplier Circuit
Abdolhamid Sohrabi1, AzimRezaei Motlagh2, Habib Rostami3, Ayat Akbari4

1Abdolhamid Sohrabi, Department of Electronics, Islamic Azad University of Bushehr, Boushehr Iran.
2AzimRezaei Motlagh, Department of Electronics, Islamic Azad University of Bushehr, Boushehr Iran.
3Habib Rostami, Department of Computer Engineering, Persian Gulf University, Bushehr Iran.
4Ayat Akbari, Technical and Vocational University, Bushehr Branch, Bushehr, Iran.
Manuscript received on 12 October 2013 | Revised Manuscript received on 20 October 2013 | Manuscript Published on 30 October 2013 | PP: 119-122 | Volume-3 Issue-5, October 2013 | Retrieval Number: E1258103513/13©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Multiplier-divider circuits is using in digital signal processing base on neural networks and communications (amplifiers with variable gain, modulators, detectors and,…).In Most of CMOS analog circuit, transistors are only in triode or saturate regions; till now both regions not used. In this one kind of current mode multiplier-divider circuits is intrudused.it is very simple, has low die area and wide range in low voltage . all tough this circuit has no sense to temperature variation and varying parameters. A CMOS current-mode analog multiplier/divider circuit is presented. It is suited to standard CMOS fabrication and can be successfully employed in a wide range of analog signal processing applications The circuit power consumptions is 75 µW respectively, while its frequency bandwidths is 59.7 MHz.
Keywords: Analog Signal Processing, Current-Mode Operation, Multiplier, Reconfigurable Circuits.

Scope of the Article: High Speed Networks