Which CAD tools can provide accurate modeling for DC to 500MHz differential op amp? What types of models are best used in industry for modeling effect of parasitics for differential op amp?
Analog Devices provides a free NI Multisim for evaluation of different ADI amplifiers. The download link as well as links to some tutorials/resources can be found here. You can try connecting resistors, inductors or capacitors at the input and/or output of the ADI part you want to use and evaluate using the different simulations offered by Multisim. Another alternative in evaluating ADI Diff Amps is to use the free ADI DiffAmpCalc. The ADI DiffAmpCalc allows you to test a wide range of ADI Diff Amps and see their performance on different gain, input and output configurations.
I hope this helps.
Retrieving data ...