Signal Chain Designer (Formerly known as Noise Tool) is a web-based tool designed to create and simulate complex precision signal chains. Rapidly evaluate a circuits performance: transfer function, noise…
No, while Signal Chain Designer incorporates much of what we learned from these other tools, each tool serves its specific purpose well. For example, Signal Chain Designer has single stage active filter…
We export to LTspice, but do not use LTspice models in the tool itself. Signal Chain Designer uses 4-port network modeling which simulates fast and always converges. This constrains the designs to a left…
No, the intended simulation flow is to use Signal Chain Designer first to explore architectures quickly and then use the “Export to LTspice” function for further verification.
If you would like a specific part/device to be considered, you can submit a request using the “Feedback” button in the upper right corner of the tool interface or through the EZ Forum under “Ask a Question…
Yes — we welcome feature requests and bug reports. Signal Chain Designer continues to evolve, and user feedback helps guide future improvements. You can submit feedback through the “Feedback” button in…
Yes, If you launch filter wizard from Signal Chain Designer, you can load an old saved design from filter wizard (json file) and then send it back to Signal Chain Designer in next steps. See the following…
Yes — Signal Chain Designer automatically generates a unique URL for every design session, so your design work is always saved and always portable. This allows you to bookmark your work, return to it later…
Yes you can, and you can even use Filter Wizard to help guide more complex designs. See the following tech note for more information: Designing Differential Filters in Signal Chain Designer - Signal Chain…
Yes — Signal Chain Designer offers a variety of training resources to help you learn the tools step‑by‑step, see Signal Chain Designer Video Series . Additional training materials and resources are actively…
