AD52066 Datasheet | Elite Semiconductor Microelectronics Technology

Features Input voltage 2.6V~5.5V Adjustable boost converter output up to 9V Adjustable over current protection: 0.5A~4.5A Loudspeaker power from 9V supply @VCC=5V Stereo: 5W/CH into 8Ω @ <10% THD+N Stereo: 7W/CH into 4Ω @ <0.1% THD+N Mono (PBTL): 10W/CH into 4Ω @THD+N=10% Loudspeaker power from 8V supply @VCC=3.6V Stereo: 4W/CH into 8Ω @ <10% THD+N Mono (PBTL): 9W/CH into 4Ω @ THD+N=10% Differential inputs signal Four selectable, fixed gain settings Internal oscillator Short-Circuit protection with auto recovery option Under-Voltage detection Over-Voltage protection Pop noise and click noise reduction Adjustable power limit function for speaker protection Output DC detection for speaker protection Filter-Free operation Over temperature protection with auto recovery Superior EMC performance Applications Blue-tooth Box Portable Media Audio Docking System Tablet Personal PC Consumer Audio Equipment Description The AD52066 is a high efficiency stereo class-D audio amplifier with built-in...