You think of op amps as amplifiers because, no kidding, it is right in the name. But just like some people say, “you could do ...

[Pinomelean] has posted an Instructable on how to create a mini line following robot using only analog circuitry ... that control the gain of each op-amp. Once everything is balanced, the ...

Linear Tech is aiming at high-impedance sensor transimpedance amplifiers with an op-amp that requires only 3fA of bias current (typical at 25°C) while offering 500MHz gain bandwidth product. Potential ...