This thread is a continuity of my previous problem however I have come up with some suggestions and now I just want to confirm few things as I have to order components now.
My problem was that I could not use the adc of arduino as my signal have peaks of only 10 microsecond and I have to read the peak amplitudes of every peak and arduino was slow for that however there is a external ADC which can take a sample after every 2 micro seconds and I believe that it would work fine for reading the peak amplitudes of my signal. here is a link to that ADC
So before I order this please let me know that whether it would work fine with my arduino nano board. I would be greatful to all of you.
Thanks and good luck everyone