If we had to pick one part to crown as the universal component in the world of analogue electronics, it would have to be the operational amplifier. The humble op-amp can be configured into so many ...

Using the circuits below you can study op amps and characterize their behavior. Comparator Inverting Amplifier The comparator demonstrates the ``open-loop'' behavior of an op amp. You can design the ...

There are various reasons why you might need to split a voltage rail in your design. Perhaps the design contains a sensor or an IC that requires a bipolar supply, or you need to make the best use of ...