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 ...

Operational amplifiers or op amps are becoming a crucial building block in high-accuracy and high-bandwidth sensor interfaces by providing precision signal conditioning without calibration, thus ...

Diodes Inc.’s LM2901 quad and LM2903 dual comparators, as well as the LM2902 quad and LM2904 dual op amps, are characterized for operation over an extended temperature range of –40°C to +125°C, making ...

Driven by architectural, process, circuit design, and packaging improvements, this low-cost building-block device is available in a plethora of performance choices to suit any design. Ever since ...

Who is involved with simulating op-amp design and developing their datasheets? Clarifications on sometimes obtuse amplifier specifications. Pitfalls to avoid when interpreting ac specs. What to watch ...