Spice circuits with photoresistors or photodiodes

Jul 17, 2006 2 Replies

Hi All,



I would like to simulate a circuit with a photoresistor or photodiode, to see how it acts when it receives a light signal. What are the solutions that can be used? I don't have such components in my component list. I am not too concerned with characteristics of the photodiode/photoresistor, just the response of the circuit.



Regards, Nicolae


Model the current induced by the incoming light using a current source. There are SPICE models of optocouplers on the net.

Christian

hi im azeem from dubai my profession is techinician i need a circuit diagram for uor own product of prolink we have vcd dvd cameras and lots of more elctronics things so i need a circuit diagram for vcd player dvd player the model no is prs 603 and prs 699 can give me this diagram please

im in waiting

yours friend azeem

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