In the Circuit Bench section I found many circuits with old operational amplifiers. These operational are normally supplied with high voltages. Can I use modern operational that operate with lower voltages instead?
The Circuito Bench section serves, among other things, to give ideas of configurations. Many of the components used in the circuits are no longer found on the market. The configurations can be perfectly adapted to operate with modern components, including lower voltage types. However, it is necessary to change the values of the bias components in most cases.
