ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUIT
A new four-quadrant analogue multiplier circuit is presented in this paper, which is designed in the voltage mode. The key feature of the circuit is the highprecision operation as well as its linear performance due to the symmetrical configuration. Compared to the recent works, the precision of the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor's University
2018-11-01
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| Series: | Journal of Engineering Science and Technology |
| Subjects: | |
| Online Access: | http://jestec.taylors.edu.my/Vol%2013%20issue%2011%20November%202018/13_11_20.pdf |
| _version_ | 1819095830616866816 |
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| author | ALI NADERI SAATLO ABOLFAZL AMIRI |
| author_facet | ALI NADERI SAATLO ABOLFAZL AMIRI |
| author_sort | ALI NADERI SAATLO |
| collection | DOAJ |
| description | A new four-quadrant analogue multiplier circuit is presented in this paper, which is designed in the voltage mode. The key feature of the circuit is the highprecision operation as well as its linear performance due to the symmetrical configuration. Compared to the recent works, the precision of the circuit, as well as the linearity performance, is improved. The performance of the circuit, in terms of the conceivable mismatches in threshold voltage and trans-conductance parameters, are analyzed in detail. In order to prove the efficiency of the proposed circuit, it is utilized in a modulator structure and then the simulation results of the design are adopted with the best possible performance of that application. The designed circuit is simulated via HSPICE software with TSMC level 49 (BSIM3v3) parameters in 0.18 μm CMOS technology, where the supply voltage is 1.8 V, the -3 dB bandwidth of the circuit is obtained 1.45 GHz and the total harmonic distortion at 1 MHz, remains as low as 0.4%. |
| first_indexed | 2024-12-21T23:49:32Z |
| format | Article |
| id | doaj.art-fe0184a443bd45ec9301dc15d35742c5 |
| institution | Directory Open Access Journal |
| issn | 1823-4690 |
| language | English |
| last_indexed | 2024-12-21T23:49:32Z |
| publishDate | 2018-11-01 |
| publisher | Taylor's University |
| record_format | Article |
| series | Journal of Engineering Science and Technology |
| spelling | doaj.art-fe0184a443bd45ec9301dc15d35742c52022-12-21T18:45:59ZengTaylor's UniversityJournal of Engineering Science and Technology1823-46902018-11-01131137293737ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUITALI NADERI SAATLO0ABOLFAZL AMIRI1Department of Electrical-Electronics Engineering, Urmia Branch, Islamic Azad University, Urmia, IranDepartment of Electronics Engineering, IAU University of Bushehr, Alishahr, Bushehr, IranA new four-quadrant analogue multiplier circuit is presented in this paper, which is designed in the voltage mode. The key feature of the circuit is the highprecision operation as well as its linear performance due to the symmetrical configuration. Compared to the recent works, the precision of the circuit, as well as the linearity performance, is improved. The performance of the circuit, in terms of the conceivable mismatches in threshold voltage and trans-conductance parameters, are analyzed in detail. In order to prove the efficiency of the proposed circuit, it is utilized in a modulator structure and then the simulation results of the design are adopted with the best possible performance of that application. The designed circuit is simulated via HSPICE software with TSMC level 49 (BSIM3v3) parameters in 0.18 μm CMOS technology, where the supply voltage is 1.8 V, the -3 dB bandwidth of the circuit is obtained 1.45 GHz and the total harmonic distortion at 1 MHz, remains as low as 0.4%.http://jestec.taylors.edu.my/Vol%2013%20issue%2011%20November%202018/13_11_20.pdfFour-quadrantHigh precisionMultiplier circuitWide bandwidth. |
| spellingShingle | ALI NADERI SAATLO ABOLFAZL AMIRI ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUIT Journal of Engineering Science and Technology Four-quadrant High precision Multiplier circuit Wide bandwidth. |
| title | ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUIT |
| title_full | ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUIT |
| title_fullStr | ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUIT |
| title_full_unstemmed | ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUIT |
| title_short | ALL-MOS HIGH PRECISION AND WIDE BANDWIDTH ANALOGUE MULTIPLIER CIRCUIT |
| title_sort | all mos high precision and wide bandwidth analogue multiplier circuit |
| topic | Four-quadrant High precision Multiplier circuit Wide bandwidth. |
| url | http://jestec.taylors.edu.my/Vol%2013%20issue%2011%20November%202018/13_11_20.pdf |
| work_keys_str_mv | AT alinaderisaatlo allmoshighprecisionandwidebandwidthanaloguemultipliercircuit AT abolfazlamiri allmoshighprecisionandwidebandwidthanaloguemultipliercircuit |