A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS

He Ying; Chaerin Hong; Kyungmin Lee; Dayoung Kim; Seung Hoon Kim; Sung Min Park

doi:10.1109/ISOCC.2015.7401721

A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS

He Ying, Chaerin Hong, Kyungmin Lee, Dayoung Kim, Seung Hoon Kim, Sung Min Park

Electronic and Electrical Engineering

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

1 Scopus citations

Abstract

This paper presents a 10-channel optical receiver array for Near-InfraRed Spectroscopy (NIRS) Systems. Each channel consists of a replica transimpedance amplifier (TIA) followed by an adjustable linear equalizer (EQ). The replica TIA achieves a high transimpedance gain of 94.6 dBω and a bandwidth of 85 MHz. To obtain wider bandwidth, a two-stage fully differential equalizer with tunable capacitor banks is exploited. Post-layout simulations reveal the total transimpedance gain of 100 dBω, the -3-dB bandwidth of 200 MHz, and the input noise current spectral density of 2 pA/√Hz for the DC current consumption of 9.4 mW per channel with a single 1.8-V supply. The proposed front-end of NIRS preamplifier is implemented using 0.18-μm CMOS technology.

Original language	English
Title of host publication	ISOCC 2015 - International SoC Design Conference
Subtitle of host publication	SoC for Internet of Everything (IoE)
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	329-330
Number of pages	2
ISBN (Electronic)	9781467393089
DOIs	https://doi.org/10.1109/ISOCC.2015.7401721
State	Published - 8 Feb 2016
Event	12th International SoC Design Conference, ISOCC 2015 - Gyeongju, Korea, Republic of Duration: 2 Nov 2015 → 5 Nov 2015

Publication series

Name	ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE)

Conference

Conference	12th International SoC Design Conference, ISOCC 2015
Country/Territory	Korea, Republic of
City	Gyeongju
Period	2/11/15 → 5/11/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

CMOS
EQ
NIRS
TZ gain
bandwidth
replica TIA

Access to Document

10.1109/ISOCC.2015.7401721

Cite this

Ying, H., Hong, C., Lee, K., Kim, D., Kim, S. H., & Park, S. M. (2016). A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS. In ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE) (pp. 329-330). Article 7401721 (ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE)). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISOCC.2015.7401721

Ying, He ; Hong, Chaerin ; Lee, Kyungmin et al. / A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS. ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE). Institute of Electrical and Electronics Engineers Inc., 2016. pp. 329-330 (ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE)).

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title = "A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS",

abstract = "This paper presents a 10-channel optical receiver array for Near-InfraRed Spectroscopy (NIRS) Systems. Each channel consists of a replica transimpedance amplifier (TIA) followed by an adjustable linear equalizer (EQ). The replica TIA achieves a high transimpedance gain of 94.6 dBω and a bandwidth of 85 MHz. To obtain wider bandwidth, a two-stage fully differential equalizer with tunable capacitor banks is exploited. Post-layout simulations reveal the total transimpedance gain of 100 dBω, the -3-dB bandwidth of 200 MHz, and the input noise current spectral density of 2 pA/√Hz for the DC current consumption of 9.4 mW per channel with a single 1.8-V supply. The proposed front-end of NIRS preamplifier is implemented using 0.18-μm CMOS technology.",

keywords = "CMOS, EQ, NIRS, TZ gain, bandwidth, replica TIA",

author = "He Ying and Chaerin Hong and Kyungmin Lee and Dayoung Kim and Kim, \{Seung Hoon\} and Park, \{Sung Min\}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 12th International SoC Design Conference, ISOCC 2015 ; Conference date: 02-11-2015 Through 05-11-2015",

year = "2016",

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day = "8",

doi = "10.1109/ISOCC.2015.7401721",

language = "English",

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Ying, H, Hong, C, Lee, K, Kim, D, Kim, SH & Park, SM 2016, A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS. in ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE)., 7401721, ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE), Institute of Electrical and Electronics Engineers Inc., pp. 329-330, 12th International SoC Design Conference, ISOCC 2015, Gyeongju, Korea, Republic of, 2/11/15. https://doi.org/10.1109/ISOCC.2015.7401721

A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS. / Ying, He; Hong, Chaerin; Lee, Kyungmin et al.
ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE). Institute of Electrical and Electronics Engineers Inc., 2016. p. 329-330 7401721 (ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE)).

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

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T1 - A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS

AU - Ying, He

AU - Hong, Chaerin

AU - Lee, Kyungmin

AU - Kim, Dayoung

AU - Kim, Seung Hoon

AU - Park, Sung Min

PY - 2016/2/8

Y1 - 2016/2/8

N2 - This paper presents a 10-channel optical receiver array for Near-InfraRed Spectroscopy (NIRS) Systems. Each channel consists of a replica transimpedance amplifier (TIA) followed by an adjustable linear equalizer (EQ). The replica TIA achieves a high transimpedance gain of 94.6 dBω and a bandwidth of 85 MHz. To obtain wider bandwidth, a two-stage fully differential equalizer with tunable capacitor banks is exploited. Post-layout simulations reveal the total transimpedance gain of 100 dBω, the -3-dB bandwidth of 200 MHz, and the input noise current spectral density of 2 pA/√Hz for the DC current consumption of 9.4 mW per channel with a single 1.8-V supply. The proposed front-end of NIRS preamplifier is implemented using 0.18-μm CMOS technology.

AB - This paper presents a 10-channel optical receiver array for Near-InfraRed Spectroscopy (NIRS) Systems. Each channel consists of a replica transimpedance amplifier (TIA) followed by an adjustable linear equalizer (EQ). The replica TIA achieves a high transimpedance gain of 94.6 dBω and a bandwidth of 85 MHz. To obtain wider bandwidth, a two-stage fully differential equalizer with tunable capacitor banks is exploited. Post-layout simulations reveal the total transimpedance gain of 100 dBω, the -3-dB bandwidth of 200 MHz, and the input noise current spectral density of 2 pA/√Hz for the DC current consumption of 9.4 mW per channel with a single 1.8-V supply. The proposed front-end of NIRS preamplifier is implemented using 0.18-μm CMOS technology.

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BT - ISOCC 2015 - International SoC Design Conference

PB - Institute of Electrical and Electronics Engineers Inc.

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ER -

Ying H, Hong C, Lee K, Kim D, Kim SH, Park SM. A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS. In ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE). Institute of Electrical and Electronics Engineers Inc. 2016. p. 329-330. 7401721. (ISOCC 2015 - International SoC Design Conference: SoC for Internet of Everything (IoE)). doi: 10.1109/ISOCC.2015.7401721

A 10-channel 300-Mb/s/ch replica TIA array with equalizer in 0.18-μm CMOS

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

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Cite this