Andrew Dunn

Question about CBTW28DD14 IBIS model

Discussion created by Andrew Dunn on Mar 21, 2016

The IBIS model for the CBTW28DD14 uses the same input model (CBT_SWITCH_TERM) for all three switch groups.  The c_comp value of 1.5pF is applied to each side of the series switch, resulting in a total die capacitance of 3.0pF.  Is this correct or is the die capacitance being counted twice?

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