A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS

Sheng Kai You; Wey Tin Wei; Chia-Ming Tsai; Tzu-Hsien Sang

doi:10.1109/EDSSC.2014.7061133

A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS

Sheng Kai You, Wey Tin Wei, Chia-Ming Tsai, Tzu-Hsien Sang

Institute of Electronics

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

Abstract

This paper presents a simplified overshoot control technique suitable for equalization of NRZ data pattern. Compared to conventional design, the generation of overshoot reference voltage is greatly simplified by using a top holder with swing-dependent built-in offset. Fabricated in a 65nm CMOS technology, the adaptive equalizer is capable of running at 13.5Gb/s over a 20-inch FR4 trace with a loss of 20.5dB at 6.75GHz while consuming 17mW from a 1.2V supply.

Original language	English
Title of host publication	2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479923342
DOIs	https://doi.org/10.1109/EDSSC.2014.7061133
State	Published - 13 Mar 2014
Event	2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014 - Chengdu, China Duration: 18 Jun 2014 → 20 Jun 2014

Publication series

Name	2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014

Conference

Conference	2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014
Country	China
City	Chengdu
Period	18/06/14 → 20/06/14

Keywords

equalization
equalizer
overshoot
serial link

Access to Document

10.1109/EDSSC.2014.7061133

Link to publication in Scopus

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You, S. K., Wei, W. T., Tsai, C-M., & Sang, T-H. (2014). A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS. In 2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014 [7061133] (2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EDSSC.2014.7061133

You, Sheng Kai ; Wei, Wey Tin ; Tsai, Chia-Ming ; Sang, Tzu-Hsien. / A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS. 2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. (2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014).

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title = "A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS",

abstract = "This paper presents a simplified overshoot control technique suitable for equalization of NRZ data pattern. Compared to conventional design, the generation of overshoot reference voltage is greatly simplified by using a top holder with swing-dependent built-in offset. Fabricated in a 65nm CMOS technology, the adaptive equalizer is capable of running at 13.5Gb/s over a 20-inch FR4 trace with a loss of 20.5dB at 6.75GHz while consuming 17mW from a 1.2V supply.",

keywords = "equalization, equalizer, overshoot, serial link",

author = "You, {Sheng Kai} and Wei, {Wey Tin} and Chia-Ming Tsai and Tzu-Hsien Sang",

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You, SK, Wei, WT, Tsai, C-M & Sang, T-H 2014, A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS. in 2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014., 7061133, 2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014, Institute of Electrical and Electronics Engineers Inc., 2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014, Chengdu, China, 18/06/14. https://doi.org/10.1109/EDSSC.2014.7061133

A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS. / You, Sheng Kai; Wei, Wey Tin; Tsai, Chia-Ming ; Sang, Tzu-Hsien.

2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 7061133 (2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014).

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

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AB - This paper presents a simplified overshoot control technique suitable for equalization of NRZ data pattern. Compared to conventional design, the generation of overshoot reference voltage is greatly simplified by using a top holder with swing-dependent built-in offset. Fabricated in a 65nm CMOS technology, the adaptive equalizer is capable of running at 13.5Gb/s over a 20-inch FR4 trace with a loss of 20.5dB at 6.75GHz while consuming 17mW from a 1.2V supply.

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You SK, Wei WT, Tsai C-M , Sang T-H. A 13.5Gb/s 20.5dB adaptive equalizer with simplified overshoot control in 65nm CMOS. In 2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014. Institute of Electrical and Electronics Engineers Inc. 2014. 7061133. (2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014). https://doi.org/10.1109/EDSSC.2014.7061133