EDN

To bias or not bias: New audio output transistors make that decision easy

ThermalTrak integrates power output transistors with thermal bias diode. One of the major design concerns in the output section of a typical class AB audio amplifier is output bias and stability over ...
Hackaday

Build Your Own Class AB Audio Amplifier

[Dino Segovis] wrote in to tell us about his “hack”, making an AB Audio Amplifier. The advantage of this particular amp is that the transistors never turn off, which would cause distortion. A full ...
EDN

Transistors target audio amplifiers

Provided with features such as a built-in drivers and temperature compensation diodes, STD Series 160-W Darlington transistors are designed exclusively for audio amplifier applications. The ...
Electronic Design

Thermal Management for Class-D Audio Amplifiers

A relatively new technology called the pure digital or Class-D amplifier has been introduced into the audio world. The Class-D architecture allows the input audio signal to stay in its digital format ...