Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with ...

In previous articles— Common op-amp circuits, Op amps do integration, and The practical op-amp differentiator is quite versatile —we looked at some classic op amp circuits. These circuits used ...

Successful high-speed circuit designs need the right combination of grounding, power-supply bypassing, and decoupling. Modern op amps have much higher operating bandwidths than their predecessors ...

Another term to describe op-amp inputs is input common-mode range, V ICMR, or, more correctly, input common-mode voltage range. Data sheets most often use this parameter, and it is the one that ...

The operational amplifier (op-amp) is a high performance gain device with essentially linear qualities.

In the last Circuit VR we looked at some basic op amp circuits in a simulator, including the non-inverting amplifier. Sometimes you want an amplifier that inverts the signal. That is a 5V input ...

A while back, [Chris Lu] was studying how analog circuits, specifically op-amps can be used to perform mathematical operations and wondered if they could be persuaded to solve differential ...

However, these current mirror circuits have quite a low input impedance which (without an op-amp buffer, and if a buffer, why not just use the top circuit) will excessively load the typical ...