Implementation of PMOS Biased Sense Amplifier

  • Unique Paper ID: 203634
  • Volume: 12
  • Issue: 12
  • PageNo: 12658-12662
  • Abstract:
  • Sense amplifiers are critical components in SRAM memory systems that detect and amplify small voltage variations developed on memory bit-lines during read operations. The sense amplifier's stability, power consumption, and sensing speed all have a significant impact on SRAM performance. This study used 180 nm CMOS technology in the Cadence Virtuoso environment to develop and execute two PMOS-biased sense amplifier circuits. The suggested circuits' sensing delay, waveform stability, and regenerative behavior were assessed in both standalone and SRAM-connected scenarios. The practical performance of the suggested architectures was investigated through transient and post-layout simulations. For high-speed and low-power SRAM applications, the results show enhanced sensing operation, dependable output production, and decreased sensing delay.

Copyright & License

Copyright © 2026 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{203634,
        author = {Gourish Guruprasad and C R Byrareddy},
        title = {Implementation of PMOS Biased Sense Amplifier},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {12},
        pages = {12658-12662},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=203634},
        abstract = {Sense amplifiers are critical components in SRAM memory systems that detect and amplify small voltage variations developed on memory bit-lines during read operations. The sense amplifier's stability, power consumption, and sensing speed all have a significant impact on SRAM performance. This study used 180 nm CMOS technology in the Cadence Virtuoso environment to develop and execute two PMOS-biased sense amplifier circuits. The suggested circuits' sensing delay, waveform stability, and regenerative behavior were assessed in both standalone and SRAM-connected scenarios. The practical performance of the suggested architectures was investigated through transient and post-layout simulations. For high-speed and low-power SRAM applications, the results show enhanced sensing operation, dependable output production, and decreased sensing delay.},
        keywords = {},
        month = {May},
        }

Cite This Article

Guruprasad, G., & Byrareddy, C. R. (2026). Implementation of PMOS Biased Sense Amplifier. International Journal of Innovative Research in Technology (IJIRT), 12(12), 12658–12662.

Related Articles