NXP Semiconductors


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Class D
SA58637 - 2 x 2.2W/Ch BTL audio amplifier
SA58670 - 2.1W/Ch. Class D Audio Amplifier
SA58670 - 2.1W/Ch. Class D Audio Amplifier
SA58671 - 2 x 1.3 W Class D audio amplifier
SA58672TK - 3.0 W mono class-D audio amplifier
SA58672UK - 3.0 W mono class-D audio amplifier
TDA8920BJ/N2 - 2 x 100 W class-D power amplifier
TDA8920BTH/N2 - 2 x 100 W class-D power amplifier
TDA8922BJ/N2 - 2 x 50 W class-D power amplifier
TDA8922BTH/N2 - 2 x 50 W class-D power amplifier
TDA8932BT/N2 - Class-D audio amplifier
TDA8932BTW/N2 - Class-D audio amplifier
TDA8932T/N1 - Class-D audio amplifier
TDA8933T/N1 - Class-D audio amplifier

Latest products

SA58672

3.0 W mono class-D audio amplifier

Datasheet (183Kb)

Latest application notes

AN10436 1 (930Kb)

Our Class-D amplifiers combine high reliability with genuine affordability, and add meaningful features that improve performance.


Using a practically inaudible automatic power reduction scheme, our Class-D amplifiers avoid over-temperature conditions and, as a result, have no audio holes under every condition.


Pin-to-pin compatibility within each family means you get the most practical solutions, while low-cost, single-layer PCB reference designs ensure optimal performance for EMC.