Texas Instruments (TI) announced the availability of an audio operational amplifier (op amp) that sets the latest standard in audio performance. The OPA1622 is the newest addition to the company’s ...

National Semiconductor won the Product of the Year Award for its LM4562 dual audio op amp. We recently communicated with lead designer Matsuro Koterasawa and asked him about the development of the ...

Setting a benchmark for performance, the LM4562 audio op amp specifies a THD+N figure of 0.00003%. The device combines a 6-MHz, unity-gain bandwidth operational amplifier with a proprietary ...

Fosi Audio ZH3 DAC/Headphone Amp/Preamp offers balanced outputs, ultra-low noise, high-res support, and replaceable op-amps for $199.99. Fosi Audio has officially unveiled the ZH3, an all-in-one ...

Professional audio systems often use fully differential signal chains — from inputs and outputs to ADCs, DACs, and filtering ...

The ADA4851-x family of voltage-feedback rail-to-rail output operational amplifiers from Analog Devices have been designed to provide high performance in cost-sensitive consumer applications such as ...

The very basics of operational amplifiers. Learn comparator, inverting, and non-inverting op-amp configurations. An operational amplifier, or op amp, is a dc-coupled high-gain electronic voltage ...

ASUS releases the Xonar Essence One MUSES Edition USB digital-to-analog converter and headphone amplifier. The product carries on the award-winning tradition established by previous Xonar Essence ...

This project models a basic inverting amplifier using Python code generated by an AI large language model. AI could help ...

Burson’s Conductor Stellar packs an ESS9039PRO DAC, 8W Class-A power, and upgradeable design. Can rivals match this much performance for $1,800? Burson Audio has been building serious headphone ...