ft2811 Datasheet (Fangtek) - 2.4W Charge Pump Class-G Audio Amplifier

ft2811, 2.4W Charge Pump Class-G Audio Amplifier

The ft2811 is a Class-G audio power amplifier with battery-tracking AGC technology.

It integrates a charge pump and drives up to 2.4W into an 8 Ω speaker (10%THD).

With 74% efficiency, the ft2811 helps extend battery life when playing audio.

The built-in charge pump generates a 6V supply voltage for

ft2811 Features

* Wide Supply Voltage Range from 2.7V to 5.5V

* Class-G Audio Amplifier with Integrated ChargePump

* Constant Output Power at 2.4W into 8Ω Load from 4.0V Supply

* Automatic Gain C