After my last Signal Chain Basics article, The basics of op amp loop-stability analysis: A tale of twin loop-gains, I received questions about how to generate the open-loop SPICE simulation curves ...

Let’s say that for a project you are working on, you need an op amp (of course, I would like it to be one of one of Touchstone’s op amps), and you want to make sure that the amplifier meets your ...

LANSDALE – It’s hard to notice if you don’t know what to look for – just an enclosed wire running around the ceiling of the Lynn Janoff Community Room at the Lansdale Public Library. But that enclosed ...

Negative feedback is used in voltage regulators, point-of-load (POL) regulators, voltage references, operational amplifiers (op-amps), and other electronic circuits in order to produce an accurate ...

Bosch security systems has launched the Plena-loop amplifier, which is an addition to its Plena public address and voice-alarm system range, introduced in response to the DDA. The Plena-loop also ...

“The feedback is in the analogue domain, around the full-bridge power stage,” TI’s Ryan Kehr told EW. Texas Instruments has introduced what it claims is the first singe-chip digital input Class-D ...

What if a palm-sized amp could outperform larger, more expensive modules while delivering serious sound quality? Check out ...