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  1. #1
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    [Moved]: voltage shiftier with conditional purpose

    Hello
    I need a voltage shifter like this below, 0:0.3 is logic 0 - 0.3:0.6 is logic 1- 0.6:0.9 is logic 2, you can see that need a gate in Hspice to filter or constant the voltage above 0.6v at the output, at first I want to do this by opamp but I couldn't, please someone help me in this
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    •   Alt12th January 2018, 09:53

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  2. #2
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    Re: voltage shiftier with conditional purpose

    If you're talking about analog IC design, isn't it the job for ADC circuit?


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    •   Alt12th January 2018, 11:30

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  3. #3
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    Re: [Moved]: voltage shiftier with conditional purpose

    You won't necessarily use an ADC to distinguish three voltage levels respectively implement just 2 thresholds. Two comparators should be fine. Additional logic depending on the intended result representation.


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