Scaling voltages for ADC

Discussion in 'General Electronics Chat' started by thecokeguy, Jan 2, 2010.

  1. thecokeguy

    Thread Starter New Member

    Jan 2, 2010
    1
    0
    Hi...

    I'm somewhat new to electronics and at the moment toying around with an atmega8 and an lm335, were I would like to scale the voltage range (2V-3V) to (0V-5V) as I'm using 5V as my ADC reference. Is this possible? Any other ideas are very welcome.

    I've been looking at a difference amplifier, but can't think of how to get the 2V from my 5V source.

    Thanks
     
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