The operational amplifier, or op amp, is one of the most basic building blocks used in analog circuits. Ever since single-chip op amps were introduced in the 1960s, thousands of different types ...

Circuit simulations are great because you ... The op amp — short for operational amplifier — is a packaged differential amplifier. The ideal op amp — which we can’t get — has infinite ...

The MicroMix is an 8-channel stereo line mixer based on the 4580 ultra-low-noise operational amplifier. It is built like a ...