2.2 Non-Inverting Amplifier

Another very common configuration is as a non-inverting amplifier. A non-inverting amplifier has an output that is greater than the input signal. The schematic for the non-inverting amplifier is shown below.

The output of this circuit can be calculated using the following formula:

V_{O U T} = (1 + \frac{R_{2}}{R_{1}}) * V_{I N}

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