changing or creating components

Hello everyone,

I would really appreciate some help with the following, as I'm fairly new to MultiSim:

I do my homework of lab and I try to place a component amplifier operational 741c. Well, there is a c 741 741 but no. How do I create my own or where should I look? I tried to use the help function, but am not really following their directives. Help, please?

I use "lab manual (MultiSim in italics) to accompany electronic devices and circuit theory.

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I think the 'c' is just a part of the packaging system.  That is, the LM741CN is a dip 8 pins, where the LM741CH is a package of TO - 5.  Search for the part by using a wildcard character (*) before the part number and it will produce a much larger selection of parts.  In the version of PowerPro, I counted 57 different components!

You could try just using the Virtual 3 or 5 pins opamp and edit the settings by default such as slew rate, BMU, Cin, etc. to match your datasheet.  Unless you were designing a high-frequency or voltage circuit, the SPICE simulation for a standard topology will not generally cause a lot of variation.

To create a template from scratch: http://zone.ni.com/devzone/cda/tut/p/id/3173

Tags: NI Software

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