DLL based temperature compensated MEMS clock

Arto Rantala; David Gomes Martins; Matti Sopanen; Markku Åberg

doi:10.1109/NORCHIP.2010.5669492

DLL based temperature compensated MEMS clock

Arto Rantala
, David Gomes Martins
, Matti Sopanen
, Markku Åberg

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

In this paper the design and implementation of a delay-locked loop based temperature compensated MEMS clock is presented.
The system is providing a temperature compensated 48 MHz clock signal for the range of - 40 to 85°C.
The temperature compensation is achieved by a combination of initial and an autonomous background calibration.
The main design guidelines have been on high integration level and minimum silicon area while maintaining a low timing jitter and power consumption.
The design was implemented by utilizing Austria Micro Systems (AMS) 0.35 μm standard CMOS process technology.
The implementation occupies 1.75 mm 2 of silicon area.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	28th Norchip Conference, NORCHIP 2010
Place of Publication	Piscataway, NJ, USA
Publisher	IEEE Institute of Electrical and Electronic Engineers
Number of pages	4
ISBN (Electronic)	978-1-4244-8973-2
ISBN (Print)	978-1-4244-8972-5
DOIs	https://doi.org/10.1109/NORCHIP.2010.5669492
Publication status	Published - 2010
MoE publication type	A4 Article in a conference publication
Event	28th Norchip Conference, NORCHIP 2010 - Tampere, Finland Duration: 15 Nov 2010 → 16 Nov 2010

Conference

Conference	28th Norchip Conference, NORCHIP 2010
Abbreviated title	NORCHIP 2010
Country/Territory	Finland
City	Tampere
Period	15/11/10 → 16/11/10

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10.1109/NORCHIP.2010.5669492

Cite this

@inproceedings{51828a1f0f30488da15664845ac41c42,

title = "DLL based temperature compensated MEMS clock",

abstract = "In this paper the design and implementation of a delay-locked loop based temperature compensated MEMS clock is presented. The system is providing a temperature compensated 48 MHz clock signal for the range of - 40 to 85°C. The temperature compensation is achieved by a combination of initial and an autonomous background calibration. The main design guidelines have been on high integration level and minimum silicon area while maintaining a low timing jitter and power consumption. The design was implemented by utilizing Austria Micro Systems (AMS) 0.35 μm standard CMOS process technology. The implementation occupies 1.75 mm 2 of silicon area.",

author = "Arto Rantala and \{Gomes Martins\}, David and Matti Sopanen and Markku {\AA}berg",

year = "2010",

doi = "10.1109/NORCHIP.2010.5669492",

language = "English",

isbn = "978-1-4244-8972-5",

booktitle = "Proceedings",

publisher = "IEEE Institute of Electrical and Electronic Engineers",

address = "United States",

note = "28th Norchip Conference, NORCHIP 2010 , NORCHIP 2010 ; Conference date: 15-11-2010 Through 16-11-2010",

}

DLL based temperature compensated MEMS clock. / Rantala, Arto ; Gomes Martins, David; Sopanen, Matti et al.
Proceedings: 28th Norchip Conference, NORCHIP 2010 . Piscataway, NJ, USA: IEEE Institute of Electrical and Electronic Engineers, 2010.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - DLL based temperature compensated MEMS clock

AU - Rantala, Arto

AU - Gomes Martins, David

AU - Sopanen, Matti

AU - Åberg, Markku

PY - 2010

Y1 - 2010

N2 - In this paper the design and implementation of a delay-locked loop based temperature compensated MEMS clock is presented. The system is providing a temperature compensated 48 MHz clock signal for the range of - 40 to 85°C. The temperature compensation is achieved by a combination of initial and an autonomous background calibration. The main design guidelines have been on high integration level and minimum silicon area while maintaining a low timing jitter and power consumption. The design was implemented by utilizing Austria Micro Systems (AMS) 0.35 μm standard CMOS process technology. The implementation occupies 1.75 mm 2 of silicon area.

AB - In this paper the design and implementation of a delay-locked loop based temperature compensated MEMS clock is presented. The system is providing a temperature compensated 48 MHz clock signal for the range of - 40 to 85°C. The temperature compensation is achieved by a combination of initial and an autonomous background calibration. The main design guidelines have been on high integration level and minimum silicon area while maintaining a low timing jitter and power consumption. The design was implemented by utilizing Austria Micro Systems (AMS) 0.35 μm standard CMOS process technology. The implementation occupies 1.75 mm 2 of silicon area.

U2 - 10.1109/NORCHIP.2010.5669492

DO - 10.1109/NORCHIP.2010.5669492

M3 - Conference article in proceedings

SN - 978-1-4244-8972-5

BT - Proceedings

PB - IEEE Institute of Electrical and Electronic Engineers

CY - Piscataway, NJ, USA

T2 - 28th Norchip Conference, NORCHIP 2010

Y2 - 15 November 2010 through 16 November 2010

ER -

DLL based temperature compensated MEMS clock

Abstract

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