66229 jantxv equivalent, constant current transfer ratio/ single channel optocouplers/ screened to jan/ jantx/ jantxv.
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* Vin (volts) =Iout (mA) Vin/Iout is constant within 4.0% over temperature Minimum component count for high reliability Rugged package .
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* Eliminate ground loops Level shifting of signals Line receiver Power supply feedbac.
A Gallium Aluminum Arsenide (GaAlAs) infrared LED controlled by a high gain op amp illuminates two matched phototransistors, one of which provides feedback to the op amp allowing a consistent output from the other. The regulation provides protection .
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