Method and apparatus for smooth inductive compensation of transmission bus capacitive parasitics

摘要

An inductive compensation apparatus for smooth compensation of a transmission bus and methods of operating the same result in improved impedance of the transmission bus for transfer of data signals. The inductive compensation apparatus having an input and an output and a transmission bus with an effective impedance comprises a first capacitance connected to the input and a second capacitance connected to the output. A first bus compensator is connected between the input and the first capacitance to compensate the first capacitance and raise the impedance of the transmission bus. A second bus compensator is connected between the first capacitance and the second capacitance to compensate the first capacitance and the second capacitance and raise the impedance of the transmission bus. A third bus compensator is connected between the second capacitance and the output to compensate the second capacitance and raise the impedance of the transmission bus for improved data transfers on the transmission bus.