A 29-to-57GHz AM-PM compensated class-AB power amplifier for 5G phased arrays in 0.9V 28nm bulk CMOS

This paper presents a 29-to-57GHz (65% BW) AM-PM compensated class-AB power amplifier tailored for 5G phased arrays. Designed in 0.9V 28nm CMOS without RF thick top metal, the PA achieves a P sat =15.1dBm±1.6dB and |AM-PM|

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Bibliographic Details
Main Authors: Vigilante, Marco, Reynaert, Patrick
Format: Conference Proceeding
Language:English
Subjects:
5G mobile communication
AM-PM
Bandwidth
broadband
CMOS
coupled resonators
Distortion
gain-bandwidth product
GBW
Impedance
Magnetic separation
mm-Wave
Power amplifiers
Radio frequency
wideband
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Description
Summary:This paper presents a 29-to-57GHz (65% BW) AM-PM compensated class-AB power amplifier tailored for 5G phased arrays. Designed in 0.9V 28nm CMOS without RF thick top metal, the PA achieves a P sat =15.1dBm±1.6dB and |AM-PM|
ISSN:2375-0995
DOI:10.1109/RFIC.2017.7969031