Analysis of Body Bias and RTN-Induced Frequency Shift of Low Voltage Ring Oscillators in FDSOI Technology

Enrique Barajas, Xavier Aragonés, Diego Mateo, Francesc Moll, Antonio Rubio, Javier Martín-Martínez, Rosana Rodríguez, Marc Portí, Montse Nafría, Rafael Castro-López, Elisenda Roca, Francisco V. Fernández

Producción científica: Informe/libroLibro de ActasInvestigaciónrevisión exhaustiva

2 Citas (Scopus)

Resumen

Electronic circuits powered at ultra low voltages (500 mV and below) are desirable for their low energy and power consumption. However, RTN (Random Telegraph Noise)-induced threshold voltage variations become very significant at such supply voltages. This paper evaluates the impact of RTN on additional jitter in a ring oscillator. Since FDSOI allows a large range of body bias voltages, this work studies how body biasing affects the oscillation frequency but also the jitter effects. The impact of RTN in NMOS and PMOS devices on frequency as well as the levels of supplementary jitter introduced by RTN are evaluated and compared with classical device noise.

Idioma originalInglés
EditorialInstitute of Electrical and Electronics Engineers Inc.
Número de páginas6
ISBN (versión impresa)9781538663653
DOI
EstadoPublicada - 12 sept 2018

Serie de la publicación

Nombre2018 IEEE 28th International Symposium on Power and Timing Modeling, Optimization and Simulation, PATMOS 2018

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