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Abstract
This paper proposes an analytical model describing the generation of switching current noise in CMOS substrates. The model eliminates the need for SPICE simulations in existing methods by conducting a transient analysis on a generic CMOS inverter and approximating the switching current waveform us- ing a Modified Raised Cosine (MORAC) equation. The proposed model is scalable, easy to implement and capable of predicting the spectral peak frequency of the substrate noise. The validation has been done via simulations and measurements. Good agreement has been found between the modeled and the measured results.
Original language | English |
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Title of host publication | IEEE Norchip, 2013 |
Number of pages | 4 |
Publisher | IEEE |
Publication date | 2013 |
ISBN (Electronic) | 978-1-4799-1647-4 |
DOIs | |
Publication status | Published - 2013 |
Event | IEEE 31st NORCHIP conference - Vilnius, Lithuania Duration: 11 Nov 2013 → 12 Nov 2013 |
Conference
Conference | IEEE 31st NORCHIP conference |
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Country/Territory | Lithuania |
City | Vilnius |
Period | 11/11/2013 → 12/11/2013 |
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