Cadence® system design and verification solutions, integrated under our System Development Suite, provide the simulation, acceleration, emulation, and management capabilities.
System Development Suite Related Products A-Z
Cadence® digital design and signoff solutions provide a fast path to design closure and better predictability, helping you meet your power, performance, and area (PPA) targets.
Full-Flow Digital Solution Related Products A-Z
Cadence® custom, analog, and RF design solutions can help you save time by automating many routine tasks, from block-level and mixed-signal simulation to routing and library characterization.
Overview Related Products A-Z
Driving efficiency and accuracy in advanced packaging, system planning, and multi-fabric interoperability, Cadence® package implementation products deliver the automation and accuracy.
Cadence® PCB design solutions enable shorter, more predictable design cycles with greater integration of component design and system-level simulation for a constraint-driven flow.
An open IP platform for you to customize your app-driven SoC design.
Comprehensive solutions and methodologies.
Helping you meet your broader business goals.
A global customer support infrastructure with around-the-clock help.
24/7 Support - Cadence Online Support
Locate the latest software updates, service request, technical documentation, solutions and more in your personalized environment.
Cadence offers various software services for download. This page describes our offerings, including the Allegro FREE Physical Viewer.
Get the most out of your investment in Cadence technologies through a wide range of training offerings.
This course combines our Allegro PCB Editor Basic Techniques, followed by Allegro PCB Editor Intermediate Techniques.
Virtuoso Analog Design Environment Verifier 16.7
Learn learn to perform requirements-driven analog verification using the Virtuoso ADE Verifier tool.
Exchange ideas, news, technical information, and best practices.
The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information.
It's not all about the technlogy. Here we exchange ideas on the Cadence Academic Network and other subjects of general interest.
Cadence is a leading provider of system design tools, software, IP, and services.
I am writing to ask about running Monte Carlo analysis on swept/saved oppoints. I have a small MOS resistor circuit with two pass transistors, and I sweep their control voltage, and plot their combined "ron" (saved oppoints), as well as the region of both transistors. In ADE-L, the oppoints work fine and I need to see mismatch behavior (which I do via ADE-XL)
In ADE-XL I defined the corner setup, apparently correctly with model files, swept DC parameter (voltage), etc., but once run is completed, it fails to plot and complains of evalation error "eval err", for all three expressions. I think this is likely due to the expression itself which is picked up from result browser originally, e.g. ronPlot is:
plot((getData("I0.MpIn:ron" ?result "dc-dc") + getData("I0.MpOut:ron" ?result "dc-dc")))
Now is there a way one can succesfully plot a family of ron vs. vCtrl expression, including mismatch?
Cadence sub-version is IC18.104.22.1680.14
Attachements: The desired curve Ron vs. Vctrl curve via saved oppoints in ADE-L, and corner setup (failed results)