In this paper, a new structure of delta sigma modulator has been proposed in which a second order filter in one stage technique has been taken into the account and a second order noise shaping method and a third order one have been designed by the proposed idea. In the proposed structure an OPAMP has been saved and since in a conventional delta sigma modulator OPAMPs consumes most of the power and takes very large area, the proposed idea causes less power consumption and also the chip area is minimized.
Published in | Journal of Electrical and Electronic Engineering (Volume 2, Issue 6) |
DOI | 10.11648/j.jeee.20140206.11 |
Page(s) | 82-88 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2015. Published by Science Publishing Group |
Delta Sigma Modulator, Noise Shaping, Second Order Filter in One Stage Technique
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APA Style
M. Dashtbayazi, M. Sabaghi, M. Rezaei, S. Marjani. (2015). New Delta Sigma Modulator Structure Using Second Order Filter in One Stage Technique. Journal of Electrical and Electronic Engineering, 2(6), 82-88. https://doi.org/10.11648/j.jeee.20140206.11
ACS Style
M. Dashtbayazi; M. Sabaghi; M. Rezaei; S. Marjani. New Delta Sigma Modulator Structure Using Second Order Filter in One Stage Technique. J. Electr. Electron. Eng. 2015, 2(6), 82-88. doi: 10.11648/j.jeee.20140206.11
AMA Style
M. Dashtbayazi, M. Sabaghi, M. Rezaei, S. Marjani. New Delta Sigma Modulator Structure Using Second Order Filter in One Stage Technique. J Electr Electron Eng. 2015;2(6):82-88. doi: 10.11648/j.jeee.20140206.11
@article{10.11648/j.jeee.20140206.11, author = {M. Dashtbayazi and M. Sabaghi and M. Rezaei and S. Marjani}, title = {New Delta Sigma Modulator Structure Using Second Order Filter in One Stage Technique}, journal = {Journal of Electrical and Electronic Engineering}, volume = {2}, number = {6}, pages = {82-88}, doi = {10.11648/j.jeee.20140206.11}, url = {https://doi.org/10.11648/j.jeee.20140206.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jeee.20140206.11}, abstract = {In this paper, a new structure of delta sigma modulator has been proposed in which a second order filter in one stage technique has been taken into the account and a second order noise shaping method and a third order one have been designed by the proposed idea. In the proposed structure an OPAMP has been saved and since in a conventional delta sigma modulator OPAMPs consumes most of the power and takes very large area, the proposed idea causes less power consumption and also the chip area is minimized.}, year = {2015} }
TY - JOUR T1 - New Delta Sigma Modulator Structure Using Second Order Filter in One Stage Technique AU - M. Dashtbayazi AU - M. Sabaghi AU - M. Rezaei AU - S. Marjani Y1 - 2015/01/14 PY - 2015 N1 - https://doi.org/10.11648/j.jeee.20140206.11 DO - 10.11648/j.jeee.20140206.11 T2 - Journal of Electrical and Electronic Engineering JF - Journal of Electrical and Electronic Engineering JO - Journal of Electrical and Electronic Engineering SP - 82 EP - 88 PB - Science Publishing Group SN - 2329-1605 UR - https://doi.org/10.11648/j.jeee.20140206.11 AB - In this paper, a new structure of delta sigma modulator has been proposed in which a second order filter in one stage technique has been taken into the account and a second order noise shaping method and a third order one have been designed by the proposed idea. In the proposed structure an OPAMP has been saved and since in a conventional delta sigma modulator OPAMPs consumes most of the power and takes very large area, the proposed idea causes less power consumption and also the chip area is minimized. VL - 2 IS - 6 ER -