Hi Jeremy-- You can design and optimize spiral inductors (and other embedded passives) for ICs using IE3D from Mentor Graphics. The FastEM optimizer allows you to quickly tune design parameters and view the response. There is a video on this available at (sorry for the long link): http://www.mentor.com/electromagnetic-simulation/multimedia/overview/fastem-tuning-on-spiral-743ff102-a8f3-4b4d-aa45-7d205a9ccfb7 If you click on Multimedia, there are more videos on spiral inductor design. --Pat -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of Scuteri, Jeremy Sent: Tuesday, October 18, 2011 9:32 AM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] Integrated Spiral Inductor Solver Does anyone have any recommendations for a program to model spiral inductors that are integrated onto an IC? Thanks, Jeremy Scuteri ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu