Lab 11 - OpAmps - oscilloscope amp less than one to one GeorgeJerit SalvagnoAnthony SalvagnoAnthony KochSteve 2012 <p>This is the oscilloscope output of an OpAmp OP97FP at about 5kHz showing the OpAmp is not one to one when using the oscilloscope chan 1 minus chan 2 math function. The chan 1 minus chan 2 line is no longer horizontal.</p>