UNISONIC TECHNOLOGIES CO., LTD PA4863
DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
CMOS IC
DESCRIPTION
The UTC PA4863 is a dual bridge-connected audio power amplifier. It combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip to simplify audio system design. In addition, the headphone input pin allows the amplifie...