Your differentiator stinks. To a lot of business executives, this statement is more likely to elicit a yawn than alarm. That’s because they either don’t know what a differentiator is or - worse -- ...

Did you ever wonder how to calculate the stability of an op amp circuit? Put the wrong compensation network into the feedback loop, and you’re got an attenuator or, worse, an oscillator. It’s not ...

In a balanced op-amp circuit, the op-amp inputs see equal impedances looking into the circuit. Balanced circuits provide better performance by cancelling some input errors and have a simple R F /R I ...