Compare Ansys Exalto vs. Ansys VeloceRF

Ansys Exalto serves as an advanced post-LVS RLCk extraction software that empowers integrated circuit (IC) designers to effectively address unknown crosstalk between various components within the design hierarchy by extracting lumped-element parasitics and creating precise models for electrical, magnetic, and substrate coupling. This tool seamlessly integrates with a wide range of LVS software and can enhance the performance of any RC extraction tool you prefer. With Ansys Exalto's post-LVS RLCk extraction capabilities, IC designers are equipped to make accurate predictions regarding electromagnetic and substrate coupling effects, allowing for signoff on circuits that may have previously been deemed "too complex to analyze." The models that are extracted can be back-annotated to the schematic or netlist, ensuring compatibility with all circuit simulators. As the prevalence of RF and high-speed circuits continues to rise in contemporary silicon systems, electromagnetic coupling has become a primary factor that necessitates precise modeling to ensure the successful fabrication of silicon. Overall, Ansys Exalto represents a crucial advancement in circuit design, helping engineers navigate the complexities associated with modern electronic systems.

Ansys VeloceRF accelerates the design process by significantly cutting down the time required to synthesize and model intricate spiral devices and transmission lines. Compiling the geometry of inductors or transformers takes just a matter of seconds, while modeling and analyzing them can be completed in just a few minutes. This software seamlessly integrates with top EDA platforms, creating layouts that are ready for tape-out. With Ansys VeloceRF, users can synthesize devices that tightly pack multiple components and lines, resulting in a more efficient silicon floorplan. Furthermore, analyzing the coupling effects among various inductive devices prior to detailed layout can decrease the overall design size and potentially eliminate the need for guard rings. The dimensions of inductors, along with crosstalk between them, can significantly influence the size of the die. Ansys VeloceRF assists in designing smaller devices by applying optimization criteria and geometry constraints, leading to enhanced performance. Additionally, it assesses the coupling between any number of inductors, optimizing both silicon area and inductor performance within the circuit context, ultimately contributing to a more efficient design process. By streamlining these aspects, Ansys VeloceRF empowers engineers to achieve their design goals more effectively.