Class AB
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Class AB

Class AB speaker amplifiers have higher efficiency than Class A, but less distortion than Class B. Analog Devices’ Class AB speaker amp ICs offer high SNR and low THD+N, while typically achieving up to 65% efficiency, making them ideal choices as high fidelity speaker drivers. They are used in applications such as portable media players, digital cameras, tablets, and eReaders where high fidelity is a necessity.
Class AB speaker amplifiers have higher efficiency than Class A, but less distortion than Class B. Analog Devices’ Class AB speaker amp ICs offer high SNR and low THD+N, while typically achieving up to 65% efficiency, making them ideal choices as high fidelity speaker drivers. They are used in applications such as portable media players, digital cameras, tablets, and eReaders where high fidelity is a necessity.