A New Simulated Grounded Inductor Based on Two NICs, Two Resistors and a Grounded Capacitor


Yuce E., Alpaslan H., Minaei S., Ayten U. E.

CIRCUITS SYSTEMS AND SIGNAL PROCESSING, vol.40, no.12, pp.5847-5863, 2021 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 40 Issue: 12
  • Publication Date: 2021
  • Doi Number: 10.1007/s00034-021-01780-z
  • Title of Journal : CIRCUITS SYSTEMS AND SIGNAL PROCESSING
  • Page Numbers: pp.5847-5863
  • Keywords: Simulated grounded inductor, Two terminal active devices, NIC, DO-DVCC, Analog filter, MINIMUM NUMBER, CURRENT CONVEYORS, LOSSLESS, REALIZATION

Abstract

This paper introduces a simulated grounded inductor (SGI) circuit realization based on two terminal active devices, namely negative impedance converters. The proposed SGI contains a minimum number of passive components when compared to its two terminal active device-based realization counterparts in the literature. It includes a grounded capacitor that is an advantage in integrated circuit process. Nonetheless, a single resistive matching constraint is needed for its realization. SPICE simulations are performed with 0.13 mu m CMOS IBM technology parameters with supply voltages of +/- 0.75 V. Also, an experimental study is included to verify the theory.