Analog Devices, Inc.
Transition circuitry for integrated circuit die

Abstract:

An integrated circuit (IC) die having a first side and a second side opposite the first side is disclosed. The IC die can include a signal via through the IC die. The IC die can include processing circuitry. The IC die can include transition circuitry providing electrical communication between the processing circuitry and the signal via. The transition circuitry can comprise a first transmission line, a second transmission line, and a transition transmission line between the first and second transmission lines. In various embodiments, the first transmission line can comprise a microstrip (MS) line, and the second transmission line can comprise a grounded coplanar waveguide (CPW).