Audio Operational Amplifier

Audio Op Amp | Overview | Operational Amplifiers | TI.com

https://www.ti.com/amplifier-circuit/op-amps/audio/overview.html

Products | Audio Operational Amplifiers | TI.com

https://www.ti.com/amplifier-circuit/op-amps/audio/products.html

NJM4582 Audio Dual Operational Amplifier - Nisshinbo | …

https://www.mouser.com/new/nisshinbo/njr-njm4582-audio-amplifiers/

Operational Amplifiers: Basics and Design Aspects

https://www.mcvts.net/cms/lib07/NJ01911694/Centricity/Domain/134/Op-Amp%20Basics.pdf

Operational Amplifiers (Op Amps) | Analog Devices

https://www.analog.com/en/products/amplifiers/operational-amplifiers.html

Dual Single-Supply Audio Operational Amplifier …

https://www.analog.com/media/en/technical-documentation/data-sheets/SSM2135.pdf

The Top 10 Operational Amplifiers on SnapEDA – …

https://blog.snapeda.com/2019/10/23/the-top-10-operational-amplifiers/

Audio Designs With Opamps

https://sound-au.com/dwopa.htm

The operational amplifier was first used in the 1930's as the basis of analogue computers, and much development took place to design accurate gun aiming systems during the Second World War. Since integrated circuits were unknown at the time (this was before the invention of the transistor), the earliest versions were made using valves.

Operational Amplifier Basics: Working Principle and ...

https://www.utmel.com/blog/categories/amplifiers/operational-amplifier-basics-working-principle-and-amplifier-circuit

Operational amplifiers are generally integrated on a chip, and multiple operational amplifiers are integrated into a chip. Operational amplifiers are also called comparators, which can be used for signal comparison and amplification. The output is digital. The operational amplifier has both positive and negative signal inlets.