PT5326 Description
The PT5326 is a dual 2.0W high efficiency filterless class D audio power amplifier in a 4mm×4mm QFN-16 and SMD-16 or SOP16 package that requires only five external ponents. The PT5326 uses Class D architecture, the device delivers up to 2.0W while offering up to 80% efficiency. The PT5326 offers a spread-spectrum PWM modulation scheme that reduces EMI-radiated emissions due to the modulation frequency.