AD52652

ESMT/EMP Features       Supply voltage range: 3.0 V to 5.0 V 10mA static operation current <1uA shutdown current 64 step DC volume control from -60 to +24dB Overload and thermal protection Loudspeaker Output power @ 10% THD+N  1.75W/CH into 8 loudspeaker  3.0W/CH into 4 loudspeaker  Headphone Output power @ 1% THD+N  60mW/CH into 32 loudspeaker  High efficiency  91% @ 8, Po,10% THD+N  84% @ 4, Po,10% THD+N Preliminary AD52652 3W/CH Stereo Filter-less Class-D Audio Amplifier with Headphone Driver  Portable multimedia devices  Mobile phone Description The AD52652 is a stereo, filter-less class-D audio amplifier with class-AB headphone driver, and the built-in 64-steps DC volume controller is for both class-D and headphone amplifier. Operating with 5.0V power supply, it delivers 3.0W/CH power into 4 loudspeaker within 10% THD+N or 60mW/CH power into 32 headphone within 1% THD+N. The AD52652 is packaged as SSOP-24(150mil) is a stereo audio amplifier with high efficiency, which leads to longer battery life, less heat sink, smaller board size, lower system cost, and suitable for the notebook, and portable multimedia devices. Applications  Monitor audio Ordering Information Product ID AD52652-ST24NAT Package SSOP-24L 150mil Packing 56 Units / Tube 100 Tubes / Small BOX Comments Green Typical Application Circuit Elite Semiconductor Memory Technology Inc./Elite MicroPower Inc. Publication Date: Jul. 2012 Revision: 0.1 1/20 ESMT/EMP Pin Assignments LA P...