Design of an OTA circuit for low voltage applications

Pushkar Nath Mishra, Prasanta Ghosh

Research output: Chapter in Book/Entry/PoemConference contribution

Abstract

A low-voltage 180nm Operational Transconductance Amplifier is presented. The circuit uses a 0.9V supply voltage with a rail-to-rail (0-0.9V) bulk-driven input stage. Results show an open loop gain of 97.14 dB and power consumption of 3.33uW. The slew rate of the OTA is 0.05V/uS and unity-gain bandwidth is 8.4MHz.

Original languageEnglish (US)
Title of host publication2024 IEEE Microelectronics Design and Test Symposium, MDTS 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350364651
DOIs
StatePublished - 2024
Event33rd IEEE Microelectronics Design and Test Symposium, MDTS 2024 - Albany, United States
Duration: May 13 2024May 15 2024

Publication series

Name2024 IEEE Microelectronics Design and Test Symposium, MDTS 2024

Conference

Conference33rd IEEE Microelectronics Design and Test Symposium, MDTS 2024
Country/TerritoryUnited States
CityAlbany
Period5/13/245/15/24

Keywords

  • Electrocardiogram
  • Micro Circuits
  • Operational Transconductance Amplifier

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Safety, Risk, Reliability and Quality
  • Instrumentation

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