Extend the LM358 op-amp family’s output voltage range by cascading the op-amp with a few simple, inexpensive components.

It is now possible to perform a simulation to ensure that the preamplifier is working properly. To do so, take the following steps: Click on the “Probes” tab. Click on the input signal line. A new ...

When you see a project with a digital display these days, you’ll be forgiven for assuming that there’s some kind of microcontroller behind the scenes. And while that’s often the easiest way to get a ...

How do you get the input of an op-amp to work below the negative-most supply rail?, I asked. Now I know – thanks to the patience of ADI field application engineer Andreas Koch. It was not just any ...