RFI-induced distortion in switched-capacitor circuits |
| |
| Authors: | Crovetti PS Fiori FL |
| |
| Affiliation: | Dipt. di Elettronica, Politecnico di Torino, Italy; |
| |
| Abstract: | The errors which are induced by radio-frequency interference (RFI) in switched-capacitor (SC) circuits are discussed and the main role played by the distortion of MOS switches in the on-state is highlighted. Furthermore, a new simple analytical model, which enables one to predict RFI-induced errors in SC circuits is proposed and it is validated by the comparison of its predictions with time-domain computer simulation results. |
| |
| Keywords: | |
|
|
