Metadata
Title
EE5390
Category
general
UUID
1d088465530246c7abfcae996b339fc4
Source URL
https://www.ee.iitm.ac.in/~ani/2012/ee5390/cad.html
Parent URL
https://www.ee.iitm.ac.in/~ani/2012/ee5390/
Crawl Time
2026-03-23T18:58:27+00:00
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# EE5390

**Source**: https://www.ee.iitm.ac.in/~ani/2012/ee5390/cad.html
**Parent**: https://www.ee.iitm.ac.in/~ani/2012/ee5390/

# Analog Circuit Simulations

For this course, we recommend the use of **[Eldo](http://www.mentor.com/products/ic_nanometer_design/analog-mixed-signal-verification/eldo/)** simulator from Mentor Graphics. You are welcome to use other simulators that may be available to you (e.g. LTSpice, Spectre or Hspice). Some of these also have a schematic-based entry for circuits and simulations. However, it will not be possible for us to support multiple simulators. You will be on your own if you choose to use a different one.
You can find more information about installing and using Eldo [here](http://www.ee.iitm.ac.in/~nagendra/cadinfo.html#cktsimulator).
More information about freeware circuit simulators is available [here](http://www.ee.iitm.ac.in/~nagendra/cadinfo.html#freeware).\
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A basic Eldo tutorial: [Eldo Tutorial](https://www.ee.iitm.ac.in/~ani/2012/ee5390/cad/eldo_tutorial.pdf)\
[Expect this tutorial to get updated as we go along]\
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IBM 0.13um CMOS Process transistor models: [ibm013.lib](https://www.ee.iitm.ac.in/~ani/2012/ee5390/cad/ibm013.lib)\
Ideal, NPN and PNP transistor models: [Eldo](https://www.ee.iitm.ac.in/~ani/2012/ee5390/cad/ideal_diode.lib), [Spectre](https://www.ee.iitm.ac.in/~ani/2012/ee5390/cad/ideal_diode.scs)\
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