Memristor based high linear range differential pair

  • Varghese D
  • Gandhi G
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Abstract

The current paper demonstrates the design of a wide range differential amplifier using memristor. The paper provides a comparative analysis of traditional approaches with a memristor based approach to achieve a high linear range for an amplifier. The paper also discusses how the inherent nonlinearity of the memristor is helpful in increasing the linear range of an amplifier. A 90 nm operational amplifier design using GenericPDK provided by Cadence Design Systems is used to validate the design and Spectre simulation results are provided as a testimonial to our proposed solution.

Author-supplied keywords

  • Analog circuits
  • Circuit simulation
  • Contact resistance
  • GenericPDK
  • MOSFETs
  • Memristors
  • Spectre simulation
  • System testing
  • Transconductors
  • cadence design system
  • differential amplifiers
  • high-linear range differential amplifier
  • memristor
  • operational amplifier design
  • operational amplifiers
  • resistors
  • size 90 nm

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Authors

  • D Varghese

  • G Gandhi

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