Mixed-signal integrated circuits (ICs) are used in a wide variety of markets, including automotive, Internet of Things (IoT), imaging/display, industrial control, medical, sensors, radio frequency (RF), space and power management. Today’s applications drive the need for higher levels of analog/mixed-signal (AMS) content on a system on a chip (SoC). These designs contain a hierarchy of tightly integrated analog and digital circuits, IP blocks, memories and I/O pads.