Excel International Journal of Technology, Engineering & Management

ISSN : (Print): 2348–0378 |
(Online): 2349–8455

2.5

CiteScore

8.8

Global Impact Factor

DESIGN AND ANALYSIS OF ON-CHIP MULTI LAYER INDUCTOR FOR RF APPLICATIONS

Paper ID: EIJTEM_2021_8_1_10-18

Author's Name: Sammeta Rajendra Kumar and Dr. S. Govindarajulu

Volume: 8

Issue: 1

Year: 2021

Page No: 10-18

Abstract:

Passive components are essential in the design and development of microchips for high-frequency applications. Inductor is the key component in the design of Radio Frequency (RF) circuits like Voltage Controlled Oscillator (VCO),RF filters, Phased Locked Loop (PLL) etc. Performance of on-chip single layer inductors in RF circuits is low, because of ohmic losses and eddy current losses. This paper presents design and performance of on-chip multi-layer inductor. And also, effect of space between the turns on performance of multi- layer inductor is presented. For the same specifications, when compared to conventional single layer inductor, multi-layer inductor shows an improvement of 212% in terms of terms of Q-factor and 961% in terms of inductance.

Keywords: Q-factor, inductance, Self-resonance frequency, Advanced Design System

View PDF