Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators

Hakan Cetinkaya; Ali Zeki; Alper Girgin; Tufan Coskun Karalar

doi:10.1109/LASCAS.2019.8667567

Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators

Hakan Cetinkaya^*
, Ali Zeki
, Alper Girgin
, Tufan Coskun Karalar

^*Bu çalışma için yazışmadan sorumlu yazar

Elektronik ve Hab.Müh.Bölümü

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

4 Atıf (Scopus)

Özet

A process and temperature compensation technique, namely, composite resistor, is adopted for the current controlled oscillators (CCOs). The core is a ring oscillator (RO) and oscillates at 1 MHz at room temperature (25°C) with 50% duty cycle. The temperature compensation is achieved between-20°C and 100°C, and after trimming, the inaccuracies of the output frequencies, 1 MHz, and 0.5 MHz, are below ±1% (3σ) in the same temperature range. As a result, 2 outputs are temperature compensated. The oscillator core consumes 750 nA, the biasing circuit consumes 360 nA, and the complete system consumes 1.256 μA, corresponding to 2 μW at 1.6 V battery voltage. The design, occupying 130 μm × 285 μm die area, is realized in a 0.18 μm Mixed-Signal RF Salicide (1P6M, 1.8V/3.3V) CMOS process.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
Sayfalar	29-32
Sayfa sayısı	4
ISBN (Elektronik)	9781728104522
DOI'lar	https://doi.org/10.1109/LASCAS.2019.8667567
Yayın durumu	Yayınlandı - 14 Mar 2019
Etkinlik	10th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2019 - Armenia, Colombia Süre: 24 Şub 2019 → 27 Şub 2019

Yayın serisi

Adı	2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	10th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2019
Ülke/Bölge	Colombia
Şehir	Armenia
Periyot	24/02/19 → 27/02/19

Bibliyografik not

Publisher Copyright:
© 2019 IEEE.

Finansman

ACKNOWLEDGMENT This work is supported by Mikroelektronik Geliştirme Tasarım ve Ticaret Ltd (MKR-IC). This work is supported by Mikroelektronik Araştırma Geliştirme Tasarım ve Ticaret Ltd (MKR-IC). 978-1-7281-0453-9/19/$31.00 ©2019 IEEE

Finansörler
Mikroelektronik Araştırma Geliştirme Tasarım ve Ticaret Ltd
Mikroelektronik Geliştirme Tasarım ve Ticaret Ltd

Belgeye Erişim

10.1109/LASCAS.2019.8667567

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Cetinkaya, H., Zeki, A., Girgin, A., & Karalar, T. C. (2019). Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators. In 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings (pp. 29-32). Makale 8667567 (2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/LASCAS.2019.8667567

Cetinkaya, Hakan ; Zeki, Ali ; Girgin, Alper et al. / Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators. 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 29-32 (2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings).

@inproceedings{c6949705800949d08563bc58eab2d2b0,

title = "Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators",

abstract = "A process and temperature compensation technique, namely, composite resistor, is adopted for the current controlled oscillators (CCOs). The core is a ring oscillator (RO) and oscillates at 1 MHz at room temperature (25°C) with 50\% duty cycle. The temperature compensation is achieved between-20°C and 100°C, and after trimming, the inaccuracies of the output frequencies, 1 MHz, and 0.5 MHz, are below ±1\% (3σ) in the same temperature range. As a result, 2 outputs are temperature compensated. The oscillator core consumes 750 nA, the biasing circuit consumes 360 nA, and the complete system consumes 1.256 μA, corresponding to 2 μW at 1.6 V battery voltage. The design, occupying 130 μm × 285 μm die area, is realized in a 0.18 μm Mixed-Signal RF Salicide (1P6M, 1.8V/3.3V) CMOS process.",

keywords = "Composite resistor, current controlled oscillator, dynamic element matching (DEM), low voltage current biasing, ring oscillator, room temperature trim",

author = "Hakan Cetinkaya and Ali Zeki and Alper Girgin and Karalar, \{Tufan Coskun\}",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 10th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2019 ; Conference date: 24-02-2019 Through 27-02-2019",

year = "2019",

month = mar,

day = "14",

doi = "10.1109/LASCAS.2019.8667567",

language = "English",

series = "2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "29--32",

booktitle = "2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings",

address = "United States",

}

Cetinkaya, H, Zeki, A, Girgin, A & Karalar, TC 2019, Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators. in 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings., 8667567, 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 29-32, 10th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2019, Armenia, Colombia, 24/02/19. https://doi.org/10.1109/LASCAS.2019.8667567

Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators. / Cetinkaya, Hakan; Zeki, Ali; Girgin, Alper et al.
2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. p. 29-32 8667567 (2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators

AU - Cetinkaya, Hakan

AU - Zeki, Ali

AU - Girgin, Alper

AU - Karalar, Tufan Coskun

PY - 2019/3/14

Y1 - 2019/3/14

N2 - A process and temperature compensation technique, namely, composite resistor, is adopted for the current controlled oscillators (CCOs). The core is a ring oscillator (RO) and oscillates at 1 MHz at room temperature (25°C) with 50% duty cycle. The temperature compensation is achieved between-20°C and 100°C, and after trimming, the inaccuracies of the output frequencies, 1 MHz, and 0.5 MHz, are below ±1% (3σ) in the same temperature range. As a result, 2 outputs are temperature compensated. The oscillator core consumes 750 nA, the biasing circuit consumes 360 nA, and the complete system consumes 1.256 μA, corresponding to 2 μW at 1.6 V battery voltage. The design, occupying 130 μm × 285 μm die area, is realized in a 0.18 μm Mixed-Signal RF Salicide (1P6M, 1.8V/3.3V) CMOS process.

AB - A process and temperature compensation technique, namely, composite resistor, is adopted for the current controlled oscillators (CCOs). The core is a ring oscillator (RO) and oscillates at 1 MHz at room temperature (25°C) with 50% duty cycle. The temperature compensation is achieved between-20°C and 100°C, and after trimming, the inaccuracies of the output frequencies, 1 MHz, and 0.5 MHz, are below ±1% (3σ) in the same temperature range. As a result, 2 outputs are temperature compensated. The oscillator core consumes 750 nA, the biasing circuit consumes 360 nA, and the complete system consumes 1.256 μA, corresponding to 2 μW at 1.6 V battery voltage. The design, occupying 130 μm × 285 μm die area, is realized in a 0.18 μm Mixed-Signal RF Salicide (1P6M, 1.8V/3.3V) CMOS process.

KW - Composite resistor

KW - current controlled oscillator

KW - dynamic element matching (DEM)

KW - low voltage current biasing

KW - ring oscillator

KW - room temperature trim

UR - https://www.scopus.com/pages/publications/85064172064

U2 - 10.1109/LASCAS.2019.8667567

DO - 10.1109/LASCAS.2019.8667567

M3 - Conference contribution

AN - SCOPUS:85064172064

T3 - 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings

SP - 29

EP - 32

BT - 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 10th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2019

Y2 - 24 February 2019 through 27 February 2019

ER -

Cetinkaya H, Zeki A, Girgin A, Karalar TC. Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators. In 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. p. 29-32. 8667567. (2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings). doi: 10.1109/LASCAS.2019.8667567

Composite Resistor Technique for Process and Temperature Compensations of Low Power Ring Oscillators

Özet

Yayın serisi

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Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

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