how can i calculate power dissipation in 9-stage ring oscillator

vlsi_vishal · Dec 1, 2012

dear sir,
how can i calculate power dissipation for 9-stage ring oscillator and give me hspice command for the same.

analogLow · Dec 4, 2012

Start here:
https://www.eecs.berkeley.edu/Pubs/TechRpts/2009/EECS-2009-78.html
See page 148 for estimating power dissipation.

For measuring with HSPICE, you just need to measure the VDD that supplies the ring oscillator: .meausure v(VDD)*i(VDD)