The Summing OPAMP Amplifier

https://www.electronics-lab.com/article/the-summing-opamp-amplifier/

Introduction In most of our previous tutorials concerning operational amplifiers, only one input was applied to either the inverting or non-inverting op-amp’s input. This new article will deal with a configuration known as the summing amplifier which gives an output that is proportional to a weighted sum of the multiple inputs present. The inputs can […]