Low-Complexity, Low-Phase-Noise, Low-Voltage Phase-Aligned Ring Oscillator in 90 nm Digital CMOS

Jonathan Borremans; Julien Ryckaert; Claude Desset; Maarten Kuijk; Piet Wambacq; J. Craninckx

Low-Complexity, Low-Phase-Noise, Low-Voltage Phase-Aligned Ring Oscillator in 90 nm Digital CMOS

Jonathan Borremans, Julien Ryckaert, Claude Desset, Maarten Kuijk, Piet Wambacq, J. Craninckx

Electronics and Informatics

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

13 Citations (Scopus)

Abstract

An 8-phase phase-aligned ring oscillator in 90 nm digital CMOS is presented that operates up to 2 GHz. The low-complexity circuit consumes 13 mW at 2 GHz and 1.2 mW at 400 MHz, while a flat in-band phase noise below -120 dBc/Hz is achieved, in close agreement with the presented theory. The circuit occupies an area of 0.008 mm(2).

Original language	English
Title of host publication	Proceedings of ESSCIRC 2008
Publisher	IEEE
Pages	410-413
Number of pages	8
ISBN (Electronic)	978-1-4244-2362-0
ISBN (Print)	978-1-4244-2361-3
Publication status	Published - 15 Sept 2008
Event	European Solid-State Circuits Conference (ESSCIRC) - Edinburgh, Scotland Duration: 15 Sept 2008 → 19 Sept 2008 http://www.esscirc.org http://www.esscirc2008.org/

Other

Other	European Solid-State Circuits Conference (ESSCIRC)
Period	15/09/08 → 19/09/08
Other	European Solid-State Circuits Conference (ESSCIRC)
Internet address	http://www.esscirc.org http://www.esscirc2008.org/

Keywords

ring oscillator
realignment
Clock multiplier

Handle.net

Persistent link

OZR1745: Electronic circuits and devices.
Kuijk, M. (Administrative Promotor)
1/10/07 → 31/12/11
Project: Fundamental
OZR1474: Design of high speed CMOS baseband circuits for wireless applications
Kuijk, M. (Administrative Promotor)
1/01/07 → 31/12/08
Project: Applied

Cite this

@inproceedings{0bc11512ab41417487268fe0adc9f4d9,

title = "Low-Complexity, Low-Phase-Noise, Low-Voltage Phase-Aligned Ring Oscillator in 90 nm Digital CMOS",

abstract = "An 8-phase phase-aligned ring oscillator in 90 nm digital CMOS is presented that operates up to 2 GHz. The low-complexity circuit consumes 13 mW at 2 GHz and 1.2 mW at 400 MHz, while a flat in-band phase noise below -120 dBc/Hz is achieved, in close agreement with the presented theory. The circuit occupies an area of 0.008 mm(2).",

keywords = "ring oscillator, realignment, Clock multiplier",

author = "Jonathan Borremans and Julien Ryckaert and Claude Desset and Maarten Kuijk and Piet Wambacq and J. Craninckx",

year = "2008",

month = sep,

day = "15",

language = "English",

isbn = "978-1-4244-2361-3",

pages = "410--413",

booktitle = "Proceedings of ESSCIRC 2008",

publisher = "IEEE",

note = "European Solid-State Circuits Conference (ESSCIRC) ; Conference date: 15-09-2008 Through 19-09-2008",

url = "http://www.esscirc.org, http://www.esscirc2008.org/",

}

TY - GEN

T1 - Low-Complexity, Low-Phase-Noise, Low-Voltage Phase-Aligned Ring Oscillator in 90 nm Digital CMOS

AU - Borremans, Jonathan

AU - Ryckaert, Julien

AU - Desset, Claude

AU - Kuijk, Maarten

AU - Wambacq, Piet

AU - Craninckx, J.

PY - 2008/9/15

Y1 - 2008/9/15

N2 - An 8-phase phase-aligned ring oscillator in 90 nm digital CMOS is presented that operates up to 2 GHz. The low-complexity circuit consumes 13 mW at 2 GHz and 1.2 mW at 400 MHz, while a flat in-band phase noise below -120 dBc/Hz is achieved, in close agreement with the presented theory. The circuit occupies an area of 0.008 mm(2).

AB - An 8-phase phase-aligned ring oscillator in 90 nm digital CMOS is presented that operates up to 2 GHz. The low-complexity circuit consumes 13 mW at 2 GHz and 1.2 mW at 400 MHz, while a flat in-band phase noise below -120 dBc/Hz is achieved, in close agreement with the presented theory. The circuit occupies an area of 0.008 mm(2).

KW - ring oscillator

KW - realignment

KW - Clock multiplier

M3 - Conference paper

SN - 978-1-4244-2361-3

SP - 410

EP - 413

BT - Proceedings of ESSCIRC 2008

PB - IEEE

T2 - European Solid-State Circuits Conference (ESSCIRC)

Y2 - 15 September 2008 through 19 September 2008

ER -

Low-Complexity, Low-Phase-Noise, Low-Voltage Phase-Aligned Ring Oscillator in 90 nm Digital CMOS

Abstract

Other

Keywords

Handle.net

Projects

OZR1745: Electronic circuits and devices.

OZR1474: Design of high speed CMOS baseband circuits for wireless applications

Cite this