AD52651C-3W/CH Stereo Filter-less Class-D Audio Amplifier DataSheet
The AD52651C is a stereo, filter-less class-D audio amplifier and has a 64-step DC volume controller. Operating with 5.0V loudspeaker driver supply, it can deliver 3.0W/CH output power into 4 loudspeaker within 10% THD+N.
The AD52651C is packaged as SSOP-24L (150mil) is a stereo audio amplifier with high efficiency, which leads to longer battery life, less heat sink requirement, smaller board size and lower system cost, and suitable for the notebook computer,
and portable multimedia devices.
Supply voltage range: 3.0 V to 5.0 V
10mA static operation current
<1uA shutdown current
64-step DC volume control from -60dB to +24dB
Overload and thermal protection
Loudspeaker output power @ 10% THD+N
1.75W/CH into 8 loudspeaker
3.0W/CH into 4 loudspeaker
91% @ 8, Po,10% THD+N
84% @ 4, Po,10% THD+N
Portable multimedia devices