I'm looking for a smart solution to obtain a different gain for a not
inverting OpAmp The goal is have the same gain at the beginning and at the
end of the ramp source 0-5V DC signal (NO FREQUENCY) and a different gain in the middle of the ramp.
As example (where Vi= DC ramp signal, A=OpAmp gain)
Vi=1 A=2, Vi=2 A=1,5 Vi=3 A=1 Vi=4 A=1,5 Vi=5 A=2
In the attached img in red the source ramp, Vu1 and Vu2 the possible results
wanted
Thanks for any help
inverting OpAmp The goal is have the same gain at the beginning and at the
end of the ramp source 0-5V DC signal (NO FREQUENCY) and a different gain in the middle of the ramp.
As example (where Vi= DC ramp signal, A=OpAmp gain)
Vi=1 A=2, Vi=2 A=1,5 Vi=3 A=1 Vi=4 A=1,5 Vi=5 A=2
In the attached img in red the source ramp, Vu1 and Vu2 the possible results
wanted
Thanks for any help
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