One sets the modeling scenario by connecting the applicable input and output IC pins of an IBIS model to a PCB ... pin representation shows an input impedance of infinity. But this diagram contains ...

A good analog front-end design is the key architecture element in this design that does the signal conditioning and produces a strong, clean output ... that the input capacitance and noise voltage ...

Block diagram ... The output voltage, provided in differential mode for better common mode noise rejection, is proportional to input voltage with unity gain. The voltage sensor ACPL-C87A provides ...