Process-and-temperature compensated CMOS voltage-controlled oscillator for clock generators

Soon Seob Lee; Tae Geun Kim; Jae Tack Yoo; Soo Won Kim

doi:10.1049/el:20030996

Process-and-temperature compensated CMOS voltage-controlled oscillator for clock generators

Soon Seob Lee, Tae Geun Kim, Jae Tack Yoo, Soo Won Kim

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

A voltage-controlled oscillator (VCO) with a current subtraction bias (CSB) for compensating the CMOS process-and-temperature variations is proposed and analysed. The design, fabrication, and testing of a clock generator with a VCO using CSB and conventional fixed bias (FB) is reported. Measurement results demonstrate that the frequency range of CSB selection has 36% reduction against that of FB selection and the temperature coefficient of 76% reduction.

Original language	English
Pages (from-to)	1484-1485
Number of pages	2
Journal	Electronics Letters
Volume	39
Issue number	21
DOIs	https://doi.org/10.1049/el:20030996
Publication status	Published - 2003 Oct 16
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1049/el:20030996

Cite this

@article{ce7eb7cd9d4849a9884abfa5da8f4dcf,

title = "Process-and-temperature compensated CMOS voltage-controlled oscillator for clock generators",

abstract = "A voltage-controlled oscillator (VCO) with a current subtraction bias (CSB) for compensating the CMOS process-and-temperature variations is proposed and analysed. The design, fabrication, and testing of a clock generator with a VCO using CSB and conventional fixed bias (FB) is reported. Measurement results demonstrate that the frequency range of CSB selection has 36% reduction against that of FB selection and the temperature coefficient of 76% reduction.",

author = "Lee, {Soon Seob} and Kim, {Tae Geun} and Yoo, {Jae Tack} and Kim, {Soo Won}",

year = "2003",

month = oct,

day = "16",

doi = "10.1049/el:20030996",

language = "English",

volume = "39",

pages = "1484--1485",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "Institution of Engineering and Technology",

number = "21",

}

TY - JOUR

T1 - Process-and-temperature compensated CMOS voltage-controlled oscillator for clock generators

AU - Lee, Soon Seob

AU - Kim, Tae Geun

AU - Yoo, Jae Tack

AU - Kim, Soo Won

PY - 2003/10/16

Y1 - 2003/10/16

N2 - A voltage-controlled oscillator (VCO) with a current subtraction bias (CSB) for compensating the CMOS process-and-temperature variations is proposed and analysed. The design, fabrication, and testing of a clock generator with a VCO using CSB and conventional fixed bias (FB) is reported. Measurement results demonstrate that the frequency range of CSB selection has 36% reduction against that of FB selection and the temperature coefficient of 76% reduction.

AB - A voltage-controlled oscillator (VCO) with a current subtraction bias (CSB) for compensating the CMOS process-and-temperature variations is proposed and analysed. The design, fabrication, and testing of a clock generator with a VCO using CSB and conventional fixed bias (FB) is reported. Measurement results demonstrate that the frequency range of CSB selection has 36% reduction against that of FB selection and the temperature coefficient of 76% reduction.

UR - http://www.scopus.com/inward/record.url?scp=0142185507&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0142185507&partnerID=8YFLogxK

U2 - 10.1049/el:20030996

DO - 10.1049/el:20030996

M3 - Article

AN - SCOPUS:0142185507

SN - 0013-5194

VL - 39

SP - 1484

EP - 1485

JO - Electronics Letters

JF - Electronics Letters

IS - 21

ER -

Process-and-temperature compensated CMOS voltage-controlled oscillator for clock generators

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this