A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS

A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS

Towards wide bandwidth and high output power density for 60GHz PA design in 65nm CMOS, this paper introduces a 2D differential power combining network by metamaterial-based zero-phase-shifter. Simultaneous distributed amplification and power combining can be achieved with improved performances in bo...

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Main Authors: Fei, Wei, Yu, Hao, Lim, Wei Meng, Ren, Junyan
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/105509
http://hdl.handle.net/10220/16594
http://dx.doi.org/10.1109/RFIC.2013.6569580
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1055092019-12-06T21:52:43Z A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS Fei, Wei Yu, Hao Lim, Wei Meng Ren, Junyan School of Electrical and Electronic Engineering IEEE Radio Frequency Integrated Circuits Symposium (2013 : Seattle, Washington, US) DRNTU::Engineering::Electrical and electronic engineering Towards wide bandwidth and high output power density for 60GHz PA design in 65nm CMOS, this paper introduces a 2D differential power combining network by metamaterial-based zero-phase-shifter. Simultaneous distributed amplification and power combining can be achieved with improved performances in both power density and bandwidth. The PA measurement results show 13.2 dB gain, 8.7% PAE, 13dBm P1dB, and 20GHz bandwidth (53 to 73GHz) within an area of 0.268mm2. 2013-10-18T03:30:24Z 2019-12-06T21:52:43Z 2013-10-18T03:30:24Z 2019-12-06T21:52:43Z 2013 2013 Conference Paper Fei, W., Yu, H., Lim, W. M., & Ren, J. (2013). A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS. 2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC). https://hdl.handle.net/10356/105509 http://hdl.handle.net/10220/16594 http://dx.doi.org/10.1109/RFIC.2013.6569580 en
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Fei, Wei
Yu, Hao
Lim, Wei Meng
Ren, Junyan
A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS
description Towards wide bandwidth and high output power density for 60GHz PA design in 65nm CMOS, this paper introduces a 2D differential power combining network by metamaterial-based zero-phase-shifter. Simultaneous distributed amplification and power combining can be achieved with improved performances in both power density and bandwidth. The PA measurement results show 13.2 dB gain, 8.7% PAE, 13dBm P1dB, and 20GHz bandwidth (53 to 73GHz) within an area of 0.268mm2.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Fei, Wei
Yu, Hao
Lim, Wei Meng
Ren, Junyan
format Conference or Workshop Item
author Fei, Wei
Yu, Hao
Lim, Wei Meng
Ren, Junyan
author_sort Fei, Wei
title A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS
title_short A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS
title_full A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS
title_fullStr A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS
title_full_unstemmed A 53-to-73GHz power amplifier with 74.5mW/mm2 output power density by 2D differential power combining in 65nm CMOS
title_sort 53-to-73ghz power amplifier with 74.5mw/mm2 output power density by 2d differential power combining in 65nm cmos
publishDate 2013
url https://hdl.handle.net/10356/105509
http://hdl.handle.net/10220/16594
http://dx.doi.org/10.1109/RFIC.2013.6569580
_version_ 1681040088250712064

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