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OP Amp Frequency Calculation

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mechguy

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hello,

Does anyone know how to calculate the frequency of op_amp as photo attached below?

Any help and suggestion is kindly appreciated. Thanks!
 

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  • op_amp_frequency.jpg
    op_amp_frequency.jpg
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1/(2piCR) assuming the frequency response isn't limited by the opamp or adversely affected by the photodiode capacitance. With that value of feedback capacitor I would expect it to dominate.

Keith
 

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