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Optical Isolation Amplifier

 
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daqmaster
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PostPosted: Thu Sep 11, 2008 9:23 pm    Post subject: Optical Isolation Amplifier Reply with quote
This is a simplified diagram of a unity gain current amplifier using optical couplers between input and output stages to achieve isolation. The output current passing through the feedback resistor (Rf) generates the output voltage.
Topic: Signal Conditioning Fundamentals
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