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photodiode current to voltage converter
Can you draw me it, I don’t understand everything because of my bad English. :oops: Thanks...
That is differential amplifier?
logarithmic current-to-voltage converter op amp
Thanks. I actually build a ammeter to my application(not this on upper picture) that will show value on 10 LED by Lm3914. So I need this converter.
If I need range 0-100µA I what OpAmp conditions mast be done?
I add part of my application scheme...
current to voltage converter using op amp+pdf
You mean something like this on picture?
If so can you tell me what opamp should be, because I tried with LT1058(quad) and it don't works
Ps. R should be 50kΩ ?
current to voltage converter opamp
Hi I'm looking for scheme of current to voltage converter that convert current 0-100µA to 0 to 5V. I tried with OpAmp, but it didn't work, maybe I made something wrong.
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