Wave monitor for glitch detection and skew adjusting in high-speed DAC

Kojiro Tokonami; Kaoru Kohira; Hiroki Ishikuro

doi:10.1109/RFIT.2015.7377925

Wave monitor for glitch detection and skew adjusting in high-speed DAC

Kojiro Tokonami, Kaoru Kohira, Hiroki Ishikuro

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

1 Citation (Scopus)

Abstract

In this paper, a high-speed current steering DAC with wave monitor circuit is proposed. Comparatorbased wave monitor circuit makes it possible to detect a glitch and adjust the skew of each bit digital signal. Fabricated test chip in 40nm-CMOS demonstrates the performance improvement by glitch detection and skew adjusting. At 1GS/sec, the fabricated DAC achieved ENOB of 5.17 bit and power consumption of 2.38mW.

Original language	English
Title of host publication	2015 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	175-177
Number of pages	3
ISBN (Print)	9781467377942
DOIs	https://doi.org/10.1109/RFIT.2015.7377925
Publication status	Published - 2016 Jan 8
Event	IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015 - Sendai, Japan Duration: 2015 Aug 26 → 2015 Aug 28

Other

Other	IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015
Country/Territory	Japan
City	Sendai
Period	15/8/26 → 15/8/28

Keywords

Comparator
Current steering DAC
Glitch
Skew
Wave monitor

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.1109/RFIT.2015.7377925

Cite this

Wave monitor for glitch detection and skew adjusting in high-speed DAC. / Tokonami, Kojiro; Kohira, Kaoru; Ishikuro, Hiroki.

2015 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. p. 175-177 7377925.

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

Tokonami, K, Kohira, K & Ishikuro, H 2016, Wave monitor for glitch detection and skew adjusting in high-speed DAC. in 2015 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015 - Proceedings., 7377925, Institute of Electrical and Electronics Engineers Inc., pp. 175-177, IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015, Sendai, Japan, 15/8/26. https://doi.org/10.1109/RFIT.2015.7377925

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abstract = "In this paper, a high-speed current steering DAC with wave monitor circuit is proposed. Comparatorbased wave monitor circuit makes it possible to detect a glitch and adjust the skew of each bit digital signal. Fabricated test chip in 40nm-CMOS demonstrates the performance improvement by glitch detection and skew adjusting. At 1GS/sec, the fabricated DAC achieved ENOB of 5.17 bit and power consumption of 2.38mW.",

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author = "Kojiro Tokonami and Kaoru Kohira and Hiroki Ishikuro",

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N2 - In this paper, a high-speed current steering DAC with wave monitor circuit is proposed. Comparatorbased wave monitor circuit makes it possible to detect a glitch and adjust the skew of each bit digital signal. Fabricated test chip in 40nm-CMOS demonstrates the performance improvement by glitch detection and skew adjusting. At 1GS/sec, the fabricated DAC achieved ENOB of 5.17 bit and power consumption of 2.38mW.

AB - In this paper, a high-speed current steering DAC with wave monitor circuit is proposed. Comparatorbased wave monitor circuit makes it possible to detect a glitch and adjust the skew of each bit digital signal. Fabricated test chip in 40nm-CMOS demonstrates the performance improvement by glitch detection and skew adjusting. At 1GS/sec, the fabricated DAC achieved ENOB of 5.17 bit and power consumption of 2.38mW.

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M3 - Conference contribution

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BT - 2015 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2015 - Proceedings

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Wave monitor for glitch detection and skew adjusting in high-speed DAC

Abstract

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Keywords

ASJC Scopus subject areas

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