furiaceka
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Hi,
I have a photodiode equivalent like this:
Can I transform this equivalent in a series between a voltage source (Vg) and a resistance (Rg).
Because this photodiode is the input of the negative pin of an opamp that work like an integrator to amplify photodiode's signal and I need to calculate the total power of thermal noise introduced by the opamp.
To do that I need the value of resistence of source that is different from zero.
I have a photodiode equivalent like this:
Can I transform this equivalent in a series between a voltage source (Vg) and a resistance (Rg).
Because this photodiode is the input of the negative pin of an opamp that work like an integrator to amplify photodiode's signal and I need to calculate the total power of thermal noise introduced by the opamp.
To do that I need the value of resistence of source that is different from zero.