Compatibility extends to all Madison streamers, past and present. The Madison Power S shares the same footprint as the ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

This circuit has a behavior where it seems that a large current is being supplied by the op-amp's inverting input, which I suspect is unphysical. It's supposed to be a variable PWM circuit. The 5 ...

As part of our Op-Amp Challenge we’re seeing a wide diversity of entries showcasing the seemingly endless capabilities of these extremely versatile parts. Another one comes from [Joseph Thomas], who ...

Water cooler talk at the office usually centers around movies, sports, or life events. Not at Hackaday. We have the oddest conversations and, this week, we are asking for your help. It is no secret ...

Switzerland-based STMicroelectronics (ST) has announced on March 9 its TSU111H 5V automotive operational amplifier with micro-power current consumption and 150°C operating-temperature capability.

A new op-amp, which can function with a supply as low as 2 V, operates from a deeply discharged battery, extending the runtime of portable devices such as smoke alarms. Moreover, running at 2 V lets ...

Abstract: Presents the design of two macromodels for the 741 op-amp that prove trustworthy in simulating the consequences of high-frequency, large-amplitude sinusoidal voltages that represent EMI ...

The operational amplifier is arguably the most useful single device in analog electronic circuitry. When you apply them in the circuits, you must know their basics and functions. As for the function ...

In Figure 1, we can see a classical circuit. In it, there are three main components: the Zener diode, the op amp, and the transistor. Let’s perform some simulation at various nodes, changing the ...