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Documents for Ring Oscillator , Injection-locked Ring Oscillator Jitter simulation

Dear All,

Can anybody please tell , whether cadence (MMSIM14) has any application Notes that explains how to measure jitter of Ring Oscillator , Injection-locked Ring Oscillator. ( As HB analysis is NOT suitable for a non-linear circuit like Ring Oscillator).

Kind Regards,

Tawna over 10 years ago

Appendix A of the SpectreRF User Guide has just that example.

There is also a database which can be used to run the simulations (database is in the hierarchy).

There are also instructions on how to download the gpdk180 required to run the simulations.

Very step by step.

best regards,

Tawna
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RFStuff over 10 years ago

Hi Tawna,

Look like there is NO appendix in SpectreRF user guide.

Are you pointing to the same manual.

Could you please write the name of the exact manual name ?

Kind Regards
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Frank Wiedmann over 10 years ago

The full title is "Virtuoso® Spectre® Circuit Simulator and Accelerated Parallel Simulator RF Analysis User Guide" and it has Appendices A, B, and C (at least for Product Version 14.1). The direct link to the section Tawna was talking about is http://support.cadence.com/wps/mypoc/cos?uri=deeplinkmin:TechPubDocs;src=pubs;q=/spectreRF/spectreRF14.1/AppA.html#1211723.
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RFStuff over 10 years ago

Thanks a lot Frank !
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