A current-driven common source amplifier which is biased on class AB constitute the output stage.

由偏置在AB类的电流驱动的共源放大器构成输出级；

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With the continuous advancement of technology, design, D-type power amplifier performance is also moving into the Class AB amplifier.

随着设计技术的不断进步，D类功率放大器的性能指标也逐渐接近AB类放大器。

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The true class a amplifier will have no crossover distortion, while the class AB amplifier will.

真正的A级放大器，也没有交越失真，而AB类放大器将。

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