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phototransistor amplifier

Shakil Shaikh80
Prodigy 30 points

I need an amplifier using opamp for a phototransistor. Will any one help me out. I'm stuck.

Thanks.

  • 0
    TI__Guru* 93105 points

    Hi Shakil,

    Since you have some idea about what you need a phototransistor amplifier to do, I suggest you do a Google search on a title such as Phototransistor Circuit Design and select the "images" option. When I did many different phototransistor circuits were displayed.

    Once you have a design in mind, then we can help you decide upon the best op amp for the application.

    Regards, Thomas

    PA - Linear Applications Engineering