Mar 6, 2024Meta author presents a UVM-based AMS co-simulation methodology with dynamic model switchingAt DVCon U.S. 2024, Meta Reality Labs' Sandeep Sharma presented a UVM-based AMS co-simulation methodology that dynamically switches between real-number and SPICE representations while reusing digital mixed-signal checks, assertions, and random stimulus. The paper reports a nightly flow in which one AMS/SPICE test verified seven ADC configurations over a week.