Analog Duty Cycle Controller Using Backgate ...
Document type :
Communication dans un congrès avec actes
Title :
Analog Duty Cycle Controller Using Backgate Body Biasing For 5G Millimeter Wave Applications
Author(s) :
Beauquier, Clément [Auteur]
Microélectronique Silicium - IEMN [MICROELEC SI - IEMN]
Laboratoire Traitement et Communication de l'Information [LTCI]
STMicroelectronics [Grenoble] [ST-GRENOBLE]
Duperray, David [Auteur]
STMicroelectronics [Grenoble] [ST-GRENOBLE]
Jabbour, Chadi [Auteur]
Circuits et Systèmes de Communication [C2S]
Département Communications & Electronique [COMELEC]
Institut Polytechnique de Paris [IP Paris]
Desgreys, Patricia [Auteur]
Circuits et Systèmes de Communication [C2S]
Département Communications & Electronique [COMELEC]
Institut Polytechnique de Paris [IP Paris]
Frappe, Antoine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Microélectronique Silicium - IEMN [MICROELEC SI - IEMN]
Kaiser, Andreas [Auteur]
Microélectronique Silicium - IEMN [MICROELEC SI - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Microélectronique Silicium - IEMN [MICROELEC SI - IEMN]
Laboratoire Traitement et Communication de l'Information [LTCI]
STMicroelectronics [Grenoble] [ST-GRENOBLE]
Duperray, David [Auteur]
STMicroelectronics [Grenoble] [ST-GRENOBLE]
Jabbour, Chadi [Auteur]
Circuits et Systèmes de Communication [C2S]
Département Communications & Electronique [COMELEC]
Institut Polytechnique de Paris [IP Paris]
Desgreys, Patricia [Auteur]
Circuits et Systèmes de Communication [C2S]
Département Communications & Electronique [COMELEC]
Institut Polytechnique de Paris [IP Paris]
Frappe, Antoine [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Microélectronique Silicium - IEMN [MICROELEC SI - IEMN]
Kaiser, Andreas [Auteur]

Microélectronique Silicium - IEMN [MICROELEC SI - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Conference title :
28th IEEE International Conference on Electronics Circuits and Systems, ICECS 2021
City :
Dubai
Country :
Émirats arabes unis
Start date of the conference :
2021-11-28
English keyword(s) :
CMOS
28 nm FDSOI
Duty Cycle Controller
Millimeter Wave Frequency
Body Biasing
28 nm FDSOI
Duty Cycle Controller
Millimeter Wave Frequency
Body Biasing
HAL domain(s) :
Sciences de l'ingénieur [physics]
English abstract : [en]
This work presents the first 21-43 GHz CMOS analog Duty Cycle Controller (DCC) implemented in 28 nm FDSOI. The main application is millimeter wave mixers with CMOS digital signals. The proposed circuit corrects the input ...
Show more >This work presents the first 21-43 GHz CMOS analog Duty Cycle Controller (DCC) implemented in 28 nm FDSOI. The main application is millimeter wave mixers with CMOS digital signals. The proposed circuit corrects the input duty cycle with a negative feedback analog loop. Observability of the duty cycle is made through a passive low pass filter and the control is achieved by modifying the rise and fall time of the input clock signal, via backgate biasing of an inverter chain. The circuit has been validated by post layout, Monte-Carlo and corner simulations. At 28 GHz, the duty cycle correction range varies from 40 % to 55 %, and the additional power consumption introduced by the correction loop is frequency independent and is equal to 0.6 mW.Show less >
Show more >This work presents the first 21-43 GHz CMOS analog Duty Cycle Controller (DCC) implemented in 28 nm FDSOI. The main application is millimeter wave mixers with CMOS digital signals. The proposed circuit corrects the input duty cycle with a negative feedback analog loop. Observability of the duty cycle is made through a passive low pass filter and the control is achieved by modifying the rise and fall time of the input clock signal, via backgate biasing of an inverter chain. The circuit has been validated by post layout, Monte-Carlo and corner simulations. At 28 GHz, the duty cycle correction range varies from 40 % to 55 %, and the additional power consumption introduced by the correction loop is frequency independent and is equal to 0.6 mW.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Comment :
POSTER
Source :
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