The gain of the {{ outputs["amplifier type"] }} operational amplifier is {{ outputs.gain }}, with an output voltage of {{ outputs["output voltage"] }} V.

{{ "V_{in} = " | katex }} {{ outputs["input voltage"] | katex}} {{ "V" | katex }}

{{ "R_f = " | katex }} {{ outputs.r_f | katex}} {{ "Ω" | katex}}

{{ "R_{in} = " | katex }} {{ outputs.r_in | katex}} {{ "Ω" | katex}}

{% if outputs["inverting"] == true %}

Inverting op-amp:

{{ "Gain = \\frac{V_{out}}{V_{in}} = -\\frac{R_f}{R_{in}} = "| katex }} {{ outputs.r_f | katex }} \ {{ outputs.r_in | katex}} = {{ outputs.gain | katex}}

{{"V_{out} = Gain * V_{in} = " | katex}} {{ outputs.gain | katex}} {{ "*" | katex }} {{ outputs["input voltage"] | katex}} {{"V" | katex}} {{"=" | katex}} {{ outputs["output voltage"] | katex}} {{"V" | katex}}

{% else %}

Non-inverting op-amp:

{{ "Gain = \\frac{V_{out}}{V_{in}} = 1 + \\frac{R_f}{R_{in}} = 1 + "| katex }} {{ outputs.r_f | katex }} \ {{ outputs.r_in | katex}} = {{ outputs.gain | katex}}

{{"V_{out} = Gain * V_{in} = " | katex}} {{ outputs.gain | katex}} {{ "*" | katex }} {{ outputs["input voltage"] | katex}} {{"V" | katex}} {{"=" | katex}} {{ outputs["output voltage"] | katex}} {{"V" | katex}}

{% endif %}

Op-Amp Gain and Output Voltage Calculator