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q: Splitting Voltage

Discussion in 'Electronic Basics' started by Chris, Mar 11, 2005.

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  1. Chris

    Chris Guest

    Lets say i have a 4v ref voltage and i want to branch it to 3 summing
    amps can i just run from my 4v to the seperate amps or do i have to
    split the voltage some way?
  2. As long as the reference has the current capability to drive all 3
    summing resistors and all 3 summing amps share the same ground
    voltage, there is nothing wrong with directly connecting all to the
    same voltage reference.
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