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Amplifier for a Load with high Impedance

Question asked by jak2010 on Aug 11, 2011
Latest reply on Sep 16, 2011 by charlyelkhoury



I want to amplify a voltage a circuit with Op-Amp.

Input Voltage is 10Vpp with frequency 300 kHz.

My load is a capacitor (400nF).

When I design a Non-Inverting Amplifier, a low pass filter with cutoff 80 kHz has been produced and my input voltage distorted.

Would you please tell me how could I solve this problem?

I use AD8066AR as Op-Amp.

Please find the attached file.


Thank you for your time and attention.