In this paper a co-design methodology is proposed to investigate the crosstalk at package-level between the DC/DC converter and the sensitive analog-to-digital converter (ADC) analog input channels of a micro-controller for automotive applications. System-level simulations validated against measurement data confirm that the loop mutual inductance can be used to identify potential crosstalk issue via package nets coupling. Furthermore, a simulation approach at different levels of abstraction is proposed to estimate the rms-noise performance of the ADC when the DC/DC converter is enabled.
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Titolo: | Chip/Package/Board Co-Simulation Methodology for Crosstalk between DC/DC Converter and ADC Input Channels |
Autori: | |
Data di pubblicazione: | 2018 |
Handle: | http://hdl.handle.net/20.500.11770/290935 |
ISBN: | 9781538668139 |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |