/blogs_/archives/b/thesignal/posts/power-supply-bypassing-spice-simulations-vs-realityBlogging from Wisconsin this week, attending my granddaughter’s second birthday. :) We recently received a question on our precision amplifiers E2E forum with a SPICE simulation schematic attached (thank you for providing a schematic!). It was an open-USTelligent Community 13https://e2e.ti.com/blogs_/archives/b/thesignal/posts/power-supply-bypassing-spice-simulations-vs-realityTue, 05 Jun 2012 20:44:20 GMTcb01d8b2-d089-468d-babb-77d1d8683490:46d0b4f7-4dee-4d8a-9fb2-5682487707f7Bruce Trump0<p>Thanks Rene&#39;. &nbsp;I have plans for a blog on power supply rejection. I think it will address the issues you raise. Stay tuned... maybe two weeks or so. &nbsp;Regards, Bruce.</p> <img src="https://e2e.ti.com/aggbug?PostID=663222&AppID=864&AppType=Weblog&ContentType=0" width="1" height="1">https://e2e.ti.com/blogs_/archives/b/thesignal/posts/power-supply-bypassing-spice-simulations-vs-realityTue, 05 Jun 2012 20:12:59 GMTcb01d8b2-d089-468d-babb-77d1d8683490:46d0b4f7-4dee-4d8a-9fb2-5682487707f7Rene&amp;#39; Cardenas0<p>Great briefing Bruce, I wonder if you have time to comment on best practice to simulate power supply effects on circuit performance.</p> <p>Something that is a real life problem, such as power supply sag due to line and load variations?</p> <img src="https://e2e.ti.com/aggbug?PostID=663222&AppID=864&AppType=Weblog&ContentType=0" width="1" height="1">