Is this really homework? What is the input voltage and frequency range? What supply voltage(s)?I have a project it is desired to amplify AC signal.I decided to use Op-Amp. I 'll amplify the signal by 20 times. and searched ,looked opamp sheets but i 'm so confused .
Most of us prefer not to read text-speak. Please spell out the words and try to use proper punctuation.If u knew pls recommend opamp?Do u have any idea ?
My signal is AC with dc offset 25 mv. Now i'm doing simulation on many draft (my project is adjustable gain briefly,switching nmos and noninverting amplifer combination ). I used OPA07 OP777 but signal is so osilated and overshoot .Thus if you have any suggestion i'll try ithi d.
Which OPA do you have on the bench.
Is your input signal DC or AC, tell us what the signal is.?
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by Jake Hertz