Asahi Kasei Microdevices Introduces New Operational Amplifiers for Premium Audio Systems
https://www.electronics-lab.com/asahi-kasei-microdevices-introduces-new-operational-amplifiers-for-premium-audio-systems/
The new single- and dual-channel components deliver ultra-low noise and distortion metrics to match modern digital-to-analog converter capabilities in high-resolution designs.
What is an Operational Amplifier and a Voltage Regulator?
https://www.electronics-lab.com/what-is-an-operational-amplifier-and-a-voltage-regulator/
A Hong Kong and Canada-based components distributor that provides domestic support services, Utmel Electronics has announced the availability of a linear operational amplifier and a voltage regulator for embedded applications across various industries. The linear operational amplifier LM324N, manufactured by ON Semiconductor, consists of four high gains, internally frequency compensated operational amplifiers designed to operate […]
Operational Amplifier Building Blocks
https://www.electronics-lab.com/article/operational-amplifier-building-blocks/
Introduction In the introduction tutorial Operational Amplifier Basics, we have briefly seen that from the same op-amp, many configurations leading to different functions can be adopted, depending on how the feedback loop is designed. In this new tutorial, we propose to detail the most common configurations along with their function. We chose to group the […]
Operational Amplifier Basics
https://www.electronics-lab.com/article/operational-amplifier-basics/
Introduction This tutorial is an introduction to the Operational Amplifiers, also known as op-amps. The fundamental goal of op-amps is to amplify a voltage difference and it is the reason why we also describe them as differential amplifiers. Op-amps have been invented the exact same year as the transistors (1947) and they were originally designed […]
The Top 10 Operational Amplifiers on SnapEDA
https://www.electronics-lab.com/top-10-operational-amplifiers-snapeda/
The operational amplifier – or “op amp” for short – is a common building block in analog electronics. Whether you’re a professional electronics designer or just getting started, it is likely you’ve used an op amp in your designs. Invented in 1941 by Karl D. Swartzel Jr. of Bell Labs, the op amp was originally […]
Free Download from Elektor: Supra 2.0 super low-noise MM/MD phono preamp
https://www.electronics-lab.com/free-download-elektor-supra-2-0-super-low-noise-mm-md-phono-preamp/
Original publication: Elektor magazine July & August 2016, Authors: Thomas Scherer and Ton Giesberts (Elektor Labs), Free download expires: Friday 30 August, 2019 Vinyl is back with a vengeance among hi-fi enthusiasts. The sound of vinyl records is something very special and cannot be compared to the sound of digital audio sources. In this article […]