Amplifiers which run from 12V DC generally don’t put out much power and they are usually not hifi as well. But this little stereo amplifier ticks the power and low distortion boxes. With a 14.4V ...
Editor’s note: At the end of the MakerFaire in San Mateo, there is a “Bring a Hack Party “. That is where Ron Quan showed his tube headphone amplifier. Here’s quick circuit for driving high fidelity ...
National Semiconductor has revealed a fully-isolated silicon-on-insulator BiCMOS process for amplifiers. “We spent the last few years developing this specifically for precision analogue, aiming at low ...