A mathematical modelling approach is proposed for the modelling of non-ideal dynamic characteristics in S/H-ADC devices. The method is based on the application of a modified Volterra series under the hypothesis of only short term memory effects. It is shown that a S/H-ADC device can be characterized, if the signal bandwidth is limited, by a static characteristic and a non-linear transfer function, both depending on the input signal.
Modeling of non ideal dynamic characteristics in S/H-ADC devices
VANNINI, Giorgio
1995
Abstract
A mathematical modelling approach is proposed for the modelling of non-ideal dynamic characteristics in S/H-ADC devices. The method is based on the application of a modified Volterra series under the hypothesis of only short term memory effects. It is shown that a S/H-ADC device can be characterized, if the signal bandwidth is limited, by a static characteristic and a non-linear transfer function, both depending on the input signal.File in questo prodotto:
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