Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL

Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL

A folded XOR gate (FXOR) phase detector (PD) is proposed for millimeter-wave (mmW) SiGe integer- $N$ phase-locked loops (PLLs) to relax the tradeoff between PLL loop bandwidth and reference spur rejection. With four current-reuse XOR gates jointly participated in phase detection, the reference spur...

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Main Authors: Liang, Yuan, Chen, Qian, Wang, Yong, Kissinger, Dietmar, Ng, Herman Jalli
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2023
Subjects:
Engineering::Electrical and electronic engineering
Millimeter Wave
Phase Detector
Online Access:https://hdl.handle.net/10356/170767
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1707672023-10-02T06:59:20Z Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL Liang, Yuan Chen, Qian Wang, Yong Kissinger, Dietmar Ng, Herman Jalli School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Millimeter Wave Phase Detector A folded XOR gate (FXOR) phase detector (PD) is proposed for millimeter-wave (mmW) SiGe integer- $N$ phase-locked loops (PLLs) to relax the tradeoff between PLL loop bandwidth and reference spur rejection. With four current-reuse XOR gates jointly participated in phase detection, the reference spur generated by each XOR gate neutralizes that generated from its complementary counterpart, without degrading the phase margin or incurring extra power. The high gain of the FXOR PD suppresses its noise contribution, and the PD inherently enables frequency tracking together with lock detection. Fabricated in a 130-nm SiGe BiCMOS process, the 80-GHz mmW PLL demonstrates a -73-dBc reference spur, a minimum integrated jitter of 79.5 fsrms (10 kHz-100 MHz), and a figure of merit (FoM) of-241 dB. 2023-10-02T06:59:19Z 2023-10-02T06:59:19Z 2023 Journal Article Liang, Y., Chen, Q., Wang, Y., Kissinger, D. & Ng, H. J. (2023). Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL. IEEE Transactions On Microwave Theory and Techniques, 71(8), 3572-3584. https://dx.doi.org/10.1109/TMTT.2023.3241766 0018-9480 https://hdl.handle.net/10356/170767 10.1109/TMTT.2023.3241766 2-s2.0-85149389958 8 71 3572 3584 en IEEE Transactions on Microwave Theory and Techniques © 2023 IEEE. All rights reserved.
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Engineering::Electrical and electronic engineering
Millimeter Wave
Phase Detector
spellingShingle Engineering::Electrical and electronic engineering
Millimeter Wave
Phase Detector
Liang, Yuan
Chen, Qian
Wang, Yong
Kissinger, Dietmar
Ng, Herman Jalli
Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL
description A folded XOR gate (FXOR) phase detector (PD) is proposed for millimeter-wave (mmW) SiGe integer- $N$ phase-locked loops (PLLs) to relax the tradeoff between PLL loop bandwidth and reference spur rejection. With four current-reuse XOR gates jointly participated in phase detection, the reference spur generated by each XOR gate neutralizes that generated from its complementary counterpart, without degrading the phase margin or incurring extra power. The high gain of the FXOR PD suppresses its noise contribution, and the PD inherently enables frequency tracking together with lock detection. Fabricated in a 130-nm SiGe BiCMOS process, the 80-GHz mmW PLL demonstrates a -73-dBc reference spur, a minimum integrated jitter of 79.5 fsrms (10 kHz-100 MHz), and a figure of merit (FoM) of-241 dB.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Liang, Yuan
Chen, Qian
Wang, Yong
Kissinger, Dietmar
Ng, Herman Jalli
format Article
author Liang, Yuan
Chen, Qian
Wang, Yong
Kissinger, Dietmar
Ng, Herman Jalli
author_sort Liang, Yuan
title Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL
title_short Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL
title_full Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL
title_fullStr Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL
title_full_unstemmed Spur canceling technique by folded XOR gate phase detector and its application to a millimeter-wave SiGe BiCMOS PLL
title_sort spur canceling technique by folded xor gate phase detector and its application to a millimeter-wave sige bicmos pll
publishDate 2023
url https://hdl.handle.net/10356/170767
_version_ 1779156469937078272

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