INSTRUMENTATION AMPLIFIER FOR PACEMAKER USING 180nm CMOS TECHNOLOGY

  • Unique Paper ID: 167822
  • Volume: 11
  • Issue: 4
  • PageNo: 561-565
  • Abstract:
  • An instrumentation amplifier is an essential component in a pacemaker, designed to amplify and filter the heart's weak electrical signals, typically in the frequency range of 0.05 Hz to 50 Hz. The proposed circuit was developed using 180nm CMOS technology and was simulated with Cadence Virtuoso software. The amplifier achieved a gain of over 150 dB, a gain bandwidth (GBW) of 13.115 kHz, a phase margin of 183°, and a common-mode rejection ratio (CMRR) of 100 dB, along with other performance parameters that meet the required specifications.

Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 4
  • PageNo: 561-565

INSTRUMENTATION AMPLIFIER FOR PACEMAKER USING 180nm CMOS TECHNOLOGY

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