Coupling compensation technique for Latch type sense amplifier in high speed low power SRAM

  • Unique Paper ID: 147718
  • Volume: 5
  • Issue: 10
  • PageNo: 314-318
  • Abstract:
  • This paper discusses the undesirable charge transfer through the parasitic capacitances of the input transistors in a multi-inputs voltage sense amplifier. Its intrinsic rail-to-rail voltage transitions at the output nodes inevitably disturb the input sides through the capacitive coupling between the outputs and inputs. Then, it can possible degrade the stabilities of the reference voltage levels. Moreover, it becomes more serious in multi-channel systems by altering them for other channels, and so degrades the linearity of the overall systems. In order to alleviate the internal node voltage transition, the internal node stabilization techniques are proposed. It achieves 45% and 40% improvements for node stabilization and input referred disturbance, respectively.

Copyright & License

Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{147718,
        author = {M.Raviteja and N.Gowtham Kumar reddy and P.Mahesh reddy and P.Maneesh reddy and MR. BARATHI DHASAN.D  },
        title = {Coupling compensation technique for Latch type sense amplifier in high speed low power SRAM},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {5},
        number = {10},
        pages = {314-318},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=147718},
        abstract = {This paper discusses the undesirable charge transfer through the parasitic capacitances of the input transistors in a multi-inputs voltage sense amplifier. Its intrinsic rail-to-rail voltage transitions at the output nodes inevitably disturb the input sides through the capacitive coupling between the outputs and inputs. Then, it can possible degrade the stabilities of the reference voltage levels. Moreover, it becomes more serious in multi-channel systems by altering them for other channels, and so degrades the linearity of the overall systems. In order to alleviate the internal node voltage transition, the internal node stabilization techniques are proposed. It achieves 45% and 40% improvements for node stabilization and input referred disturbance, respectively.},
        keywords = {Voltage sense amplifier, multi-inputs, voltage transition, node stabilization, and biasing circuits.},
        month = {},
        }

Cite This Article

  • ISSN: 2349-6002
  • Volume: 5
  • Issue: 10
  • PageNo: 314-318

Coupling compensation technique for Latch type sense amplifier in high speed low power SRAM

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