·Supply Voltage from 2.5V to 6.0V 

·3.2W@10% THD Output with a 4Ω Load at  5V Supply 

·High Efficiency Up to 90% @1W with an 8Ω  Speaker 

·None Clipping at Large Signal 

·Support Class AB Output

·Shutdown Current <1μA 

·Superior Low Noise without Input 

·EMI Suppressing by Soft-Driving 

·Short Circuit Protection 

·hermal Shutdown 

·Available in Space Saving SOP8 and MSOP8 Pb-Free Package