741 IC

[Pvakharwala32]

Hey guys, 

Need help with internal diagram of 741 IC ... suggest me a simulator to test the circuit..

I am currently using multisim.

 

[dany_boy]

Let me see if I understood, you want to simulate the internal circuitry of an op-amp? That is a rather daunting task, specially because you would need a powerful sim that allowed to to introduce the specific characteristics of the internal components instead of using idealized or standardized properties. On the other hand, if you want to simulate circuits that use said op amp, well that is a lot simpler. Anyway, for simple and dirty simulation I like easy-EDA, free and fast. For more complex or serious stuff I like LT-Spice.

Cheers

[straight_stewie]

4 hours ago, dany_boy said:

Let me see if I understood, you want to simulate the internal circuitry of an op-amp? That is a rather daunting task, specially because you would need a powerful sim that allowed to to introduce the specific characteristics of the internal components instead of using idealized or standardized properties. On the other hand, if you want to simulate circuits that use said op amp, well that is a lot simpler. Anyway, for simple and dirty simulation I like easy-EDA, free and fast. For more complex or serious stuff I like LT-Spice.

This, but if you want to get really really serious, you can get matlab with simulink.