Accurate PLL Characterization Using Virtuoso Spectre RF Noise ...

More documents

Recommendations

Info

20 • • • • Strengths of SpectreRF Noise aware PLL flow Calibrates the VCO and PFD/CP model automatically – September 17, 2007 No behavioral modeling expertise required – Models automatically generated during SpectreRF noise simulations Provides an option to simulate either with or without noise: Simulate without noise for PLL large signal characteristics (Lock Time) or with noise for phase noise, jitter or injection pulling metrics. Provides an option to look at PLL advanced metrics such as injection pulling or power supply noise rejection through ADE direct plot form. Benefits from a tight SpectreRF integration using our Simulator Kernel Interface (SKI) allowing better simulation performances.
21 Using Spectre RF Noise-Aware PLL Methodology to Predict PLL Behavior Accurately Introduction Spectre RF Noise-Aware PLL Flow and Non-Linear VCO Modeling Advantages of this flow versus other commercial approaches Experimental results Conclusion September 17, 2007
Page 1 and 2: INVENTIVE Using Spectre RF Noise-Aw
Page 3 and 4: 3 • • • Introduction Phase lo
Page 5 and 6: 5 Challenges of PLL Simulation •
Page 7 and 8: 7 V R Spectre RF Noise-Aware PLL Si
Page 9 and 10: 9 PLL Model Extraction Flow • •
Page 11 and 12: 11 September 17, 2007 PLL testbench
Page 13 and 14: 13 Non-Linear VCO Modeling • •
Page 15 and 16: 15 Effect of Noise and Perturbation
Page 17 and 18: 17 SpectreRF’s PPV-based VCO Mode
Page 19: 19 • • • Strengths of Spectre
Page 23 and 24: 23 September 17, 2007 PPV versus tr
Page 25 and 26: 25 PLL Noise-Aware Flow Experimenta
Page 27 and 28: 27 Conclusions • • • • Cade
Page 29 and 30: 29 References • • • • • [

Accurate PLL Characterization Using Virtuoso Spectre RF Noise ...

Create successful ePaper yourself

Delete template?

Save as template?