Editor’s note: I really like it when an neat alternative solution is provided for a challenging analog problem. Chris Lokere do that for us in this following tech blog. Now that Linear Technology is a ...

An op amp-based amplifier design overcomes errors associated with resistive current sensing, particularly those resulting from high commonmode voltages. Many current-sensing ICs are available for ...

The op amp-based current sensing circuit described here is not new, it has been around for some time, but with very little discussion of the circuit itself. Somewhere along the line it was informally ...

Optimized for use as a sensing amplifier, ideally suited for space-constrained applications. Santa Clara, CA and Kyoto, Japan, Sept. 09, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced the ...

Accurately measuring current flow is a standard requirement in several applications (Fig. 1). Depending on the specific need, the options available to designers can include discrete designs assembled ...

With its 1.2 x 1.3mm outline and typical current of 900nA, the TSU111 nano-power op amp from STMicroelectronics is said to help cut the size and energy needs of analogue circuits in a range of ...

ROHM has developed a linear op amp – LMR1901YG-M – featuring, it claims, the lowest current consumption in the industry. This makes it suitable for amplifying sensor signals used to detect and measure ...

Maybe you are familiar with the op-amp as an extremely versatile component, and you know how to quickly construct a huge variety of circuits with one. Maybe you even have a favorite op-amp or two for ...

Need a Hall sensor? A strip of copper, a strong magnet, and an LM358 are all you need to explore the Hall effect hands-on.

Circuit simulations are great because you can experiment with circuits and make changes with almost no effort. In Circuit VR, we look at circuits using a simulator to do experiments without having to ...