Connect with us

How to change 5DCV into +/- 5DCV

Reply to Thread

Discussion in 'General Electronics Discussion' started by staveUK, Feb 9, 2013.

  1. Feb 9, 2013 #1
    staveUK

    staveUK

    1
    0
    Feb 9, 2013
    Hello everyone:
    I would like to ask you, how is it possible to change an input voltage 5 DCV into a output voltage +/- 5 DCV.
    Thank you for your response.
     
  2. Feb 9, 2013 #2
    john monks

    john monks

    693
    1
    Mar 9, 2012
    Use an oscillator and a CMOS switch array.
     
  3. Feb 9, 2013 #3
    duke37

    duke37

    5,256
    726
    Jan 9, 2011
    There are chips which will produce -5V from a +5V supply. I have never used one.
    It all depends on what power you want.
     
  4. Feb 10, 2013 #4
    (*steve*)

    (*steve*) ¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥd Moderator

    25,214
    2,695
    Jan 21, 2010
    What duke37 said!

    In order to give a sensible (i.e. useful) answer, we need to know the power (or current) required from the -5V supply.

    Knowing the source of the 5V may also help us.
     
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Similar Threads

  1. How priorities change

  2. Change a microwave dial into a keypad?

  3. how to transform mono TV into stereo sound.

  4. How to convert hight voltage ac into dc?

  5. How to regulate 40v DC into 12v DC

  6. How to change the frequency of AC mains supply

  7. Voltage change

  8. Change Username

Loading...
Electronics Point Logo
Continue to site
Quote of the day

“”

-