1-GHz CMOS voltage-controlled oscillator

Chou Hai Huang, Zhi Ming Lin, Wen Whe Sue

Research output: Contribution to journalConference articlepeer-review


In this paper we present the design of a CMOS voltage-controlled oscillator. The circuit is designed based on a 0.6 um spdm CMOS technology. We use NMOS devices as variable capacitors for the implementation of negative impedance to achieve circuit oscillation. The control voltage of the circuit is ranged from 0 to 3 volts. The circuit oscillates at 1 Ghz frequency.

Original languageEnglish
Pages (from-to)174-175
Number of pages2
JournalConference Proceedings - IEEE SOUTHEASTCON
Publication statusPublished - 1998 Jan 1
EventProceedings of the 1998 IEEE SOUTHEASTCON Conference - Orlando, FL, USA
Duration: 1998 Apr 241998 Apr 26

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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