The current-feedback amplifier (CFA) started to gain wide exposure some three decades ago, when it became available in integrated-circuit form from Comlinear, Elantec, and Analog Devices. Since then, ...

Over the years there have been many different audio ... amplifier itself. The current dumping amplifier is one that combines a small class A amplifier with a hefty class B one, and through ...

Over the years there have been many different audio ... amplifier itself. The current dumping amplifier is one that combines a small class A amplifier with a hefty class B one, and through ...

This “Product How-To” article focuses how to use a certain product in an embedded system and is written by a company representative. Audio amplifier products are becoming more and more advanced in ...

Only in audio ... current Ib. When a faster rate of change is demanded, the input stage is overloaded and becomes completely unresponsive to any further change. At this point, the feedback loop stops ...