H highlight New Member Jan 24, 2013 #1 what happens to the output range if the supplies of an op amp are different say +15v and +2v?? is the output range 2-15v?
what happens to the output range if the supplies of an op amp are different say +15v and +2v?? is the output range 2-15v?
MikeMl Well-Known Member Most Helpful Member Jan 24, 2013 #2 Only if it is a true "rail-to-rail" opamp. Most are not!
crutschow Well-Known Member Most Helpful Member Jan 24, 2013 #3 To continue MikeMl's post, a standard op amp input and output typically can only operate to within 2-3 volts of the voltage rails.
To continue MikeMl's post, a standard op amp input and output typically can only operate to within 2-3 volts of the voltage rails.