Our favorite integrated amplifiers in 2024 include models from Cambridge Audio, Naim, NAD, Unison Research and more.

For a while now, he has been constructing what he calls “Analog Tele-Phonographers ... make your iPhone sound like a high quality tube amp, they do undoubtedly increase the phone’s volume ...

Because pulse modulation output signals are either on or off, Class D amplifiers produce far less heat than analog amplifiers. Reaching efficiencies greater than 90% compared to only 50% for ...

Analog comparators are amplifiers that compare the magnitude of voltages at two inputs. An analog comparator is an operational amplifier with negative feedback removed, and with no feedback and very ...

Log amplifiers are sometimes employed in compressing the output of a sensor to enable the use of a more economical analog-to-digital converter. For example, a log amp positioned in front of a low-cost ...

Using this circuit you can realize a simple thermocouple amplifier which should give you enough gain to interface to your favorite controller providing it has an Analog to Digital Converter (ADC).

One such amplifier is the new iFi Zen Cam 3 ... All the Mode adjustments are applied in the analog stage rather than digital, this ensures a much better output. To choose which mode suits you ...

After a brief review of the history of the K2-W vacuum-tube op amp, an LTspice model is used to create its schematic in ...