Effect of electromagnetic interference (EMI) on the performance of NMOSFET current mirror
| Autor: | Ali M. T. Abuelmaatti, Muhammad Taher Abuelma'atti |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Physics
Channel length modulation Acoustics 020208 electrical & electronic engineering 020206 networking & telecommunications 02 engineering and technology Electromagnetic interference Harmonic analysis Current mirror EMI Harmonics 0202 electrical engineering electronic engineering information engineering Harmonic Intermodulation |
| Zdroj: | 2016 Progress in Electromagnetic Research Symposium (PIERS). |
| DOI: | 10.1109/piers.2016.7734409 |
| Popis: | In this paper a new approximation is presented for the nonlinear relationship between the input-current and the output-current of an NMOSFET current-mirror. Using this approximation closed-form expressions are obtained for the amplitudes of the harmonics and intermodulation components of the output current resulting from an incident electromagnetic interference (EMI). Comparison between calculated and simulated results is included. The results obtained show that the amplitudes of the harmonic and intermodulation components increase with the increase in the channel length modulation parameter. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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