音响芯片 LM4781 Overture Au.pdf 3 Channel 35W Audio Power Amplifier with Mute LM4781 Overture Audio Power Amplifier Series August 2003 LM4781 Overture Audio Power Amplifier Series 3 Channel 35W Audio Power Amplifier with Mute General Description Key Specifications The LM4781 is a three cha……