AD52580B Datasheet (Elite Semiconductor) - 20W Stereo Class-D Audio Amplifier

AD52580B, 20W Stereo Class-D Audio Amplifier

The AD52580B is a high efficiency stereo class-D audio amplifier with adjustable power limit function and dynamic temperature control.

The loudspeaker driver operates from 8~26V supply voltage and analog circuit operates at 3.3V supply voltage.

It can deliver 20W/CH output power into 8Ω loudspeaker

AD52580B Features

* Single supply voltage 8 ~ 26V for loudspeaker driver Built-in LDO output 3.3V for others Loudspeaker power from 24V supply BTL Mode: 20W/CH into 8Ω @0.09% THD+N PBTL Mode: 40W/CH into 4Ω @0.15% THD+N Loudspeaker power from 13V supply BTL Mode: 10W/CH into 8Ω @10% THD+N 87% efficient Class-D operatio