In this standard non-inverting amplifier configuration, the nominal
closed-loop gain is given by the
ratio of R1+R2 to R1. You can edit
the values of R1 and R2 to change the gain
to any desired value. Just click on the resistor value with the mouse pointer and
edit like any text field.
You can vary the slider on the left to change the input voltage.
Note if you attempt to make the output voltage exceed the output
voltage limits (+14 and -14 volts), the output will "saturate" at the limit until the input voltage is reduced.
The gain equation is valid only if the amplifier is not saturated.
This page is maintained by Prof. T. C. O'Haver , Department of Chemistry and
Biochemistry, The University of Maryland at College Park.
Comments, suggestions and questions should be directed to
Prof. O'Haver at toh@umd.edu.
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