Electronics > Projects, Designs, and Technical Stuff
14.4V ground reference for ADC
Arjunan M R:
Can you suggest a low cost feature i can add to my PSU?
Arjunan M R:
Look at this , I was looking for a switch.
3D image in a pdf format. 8)
Simon:
what's your minimum voltage going to be?
Arjunan M R:
--- Quote from: Simon on June 02, 2019, 08:01:17 am ---what's your minimum voltage going to be?
--- End quote ---
Lt3080 can go down to near zero.
I need my minimum voltage to be one or less than one.
Simon:
a crude solution could be a resistor. To stop the resistor drawing a lot of power at higher voltages you can use comparators that switch in and out different resistors.
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