I have a thermopile which produces a very small voltage (about 0.4-0.6 mV). I would like to amplify this up to about 0.4-0.6 volts if possible.
From what I have read, an OpAmp shoule be suitable for this. I have a LM308N OpAmp but I can't seem to get it to do anything with my small voltage, although I am sure, I have it wired correctly, i am using a inverted amplification circuit wwith R_1 = 22k and R_f = 220k but i cant achieve the amplification.
Should I continue working with LM308 or try it with another OPAMP?
From what I have read, an OpAmp shoule be suitable for this. I have a LM308N OpAmp but I can't seem to get it to do anything with my small voltage, although I am sure, I have it wired correctly, i am using a inverted amplification circuit wwith R_1 = 22k and R_f = 220k but i cant achieve the amplification.
Should I continue working with LM308 or try it with another OPAMP?