>> Linux for Electronics Design Automation
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(Stranger )
07/05/17 03:12 AM
Which op amp to use? Report this article as Inappropriate to us !!!Login to Reply

I am working on a control system project which involves making a transfer function using op amps.

My question is if I can substitute the 4 LM741 op amps with 1 LM324N so that there wont be a need for a negative voltage,right? I am a bit confused since the professor told us to use the LM741 explicitly but after q quick search the LM324N seemed liked a better choice.


Here is the datesheet of lm324n


Also could anyone tell me whats the difference between op amps that need negative voltage and those that don't? like the LM324N.

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