Modeling of non-linearity in digitally controlled oscillator in 0.18 μm CMOS technology

Abhishek Tomar; Shashank Lingala; Ramesh K. Pokharel; Haruichi Kanaya; Keiji Yoshida

doi:10.1587/transele.E93.C.1548

Modeling of non-linearity in digitally controlled oscillator in 0.18 μm CMOS technology

Abhishek Tomar, Shashank Lingala, Ramesh K. Pokharel, Haruichi Kanaya, Keiji Yoshida

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

Abstract

An analytical method to make a trade off between tuning range and differential non-linearity (DNL) for a digitally controlled oscillator (DCO) is proposed. To verify the approach, a 12 bit DCO is designed, implemented in 0.18 μm CMOS technology, and tested. The measured DNL was -0.41 Least Significant Bit (LSB) without degrading other parameters which is the best so far among the reported DCOs.

Original language	English
Pages (from-to)	1548-1549
Number of pages	2
Journal	IEICE Transactions on Electronics
Volume	E93-C
Issue number	10
DOIs	https://doi.org/10.1587/transele.E93.C.1548
Publication status	Published - Oct 2010

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1587/transele.E93.C.1548

Fingerprint Dive into the research topics of 'Modeling of non-linearity in digitally controlled oscillator in 0.18 μm CMOS technology'. Together they form a unique fingerprint.

Cite this

@article{c7e8c8c4c54e4a5784b3618b3238620b,

title = "Modeling of non-linearity in digitally controlled oscillator in 0.18 μm CMOS technology",

abstract = "An analytical method to make a trade off between tuning range and differential non-linearity (DNL) for a digitally controlled oscillator (DCO) is proposed. To verify the approach, a 12 bit DCO is designed, implemented in 0.18 μm CMOS technology, and tested. The measured DNL was -0.41 Least Significant Bit (LSB) without degrading other parameters which is the best so far among the reported DCOs.",

author = "Abhishek Tomar and Shashank Lingala and Pokharel, {Ramesh K.} and Haruichi Kanaya and Keiji Yoshida",

year = "2010",

month = oct,

doi = "10.1587/transele.E93.C.1548",

language = "English",

volume = "E93-C",

pages = "1548--1549",

journal = "IEICE Transactions on Electronics",

issn = "0916-8524",

publisher = "The Institute of Electronics, Information and Communication Engineers (IEICE)",

number = "10",

}

TY - JOUR

T1 - Modeling of non-linearity in digitally controlled oscillator in 0.18 μm CMOS technology

AU - Tomar, Abhishek

AU - Lingala, Shashank

AU - Pokharel, Ramesh K.

AU - Kanaya, Haruichi

AU - Yoshida, Keiji

PY - 2010/10

Y1 - 2010/10

N2 - An analytical method to make a trade off between tuning range and differential non-linearity (DNL) for a digitally controlled oscillator (DCO) is proposed. To verify the approach, a 12 bit DCO is designed, implemented in 0.18 μm CMOS technology, and tested. The measured DNL was -0.41 Least Significant Bit (LSB) without degrading other parameters which is the best so far among the reported DCOs.

AB - An analytical method to make a trade off between tuning range and differential non-linearity (DNL) for a digitally controlled oscillator (DCO) is proposed. To verify the approach, a 12 bit DCO is designed, implemented in 0.18 μm CMOS technology, and tested. The measured DNL was -0.41 Least Significant Bit (LSB) without degrading other parameters which is the best so far among the reported DCOs.

UR - http://www.scopus.com/inward/record.url?scp=77957810290&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77957810290&partnerID=8YFLogxK

U2 - 10.1587/transele.E93.C.1548

DO - 10.1587/transele.E93.C.1548

M3 - Article

AN - SCOPUS:77957810290

VL - E93-C

SP - 1548

EP - 1549

JO - IEICE Transactions on Electronics

JF - IEICE Transactions on Electronics

SN - 0916-8524

IS - 10

ER -