LN4872 Datasheet (natlinear) - 1.27W Audio Power Amplifiers

LN4872, 1.27W Audio Power Amplifiers

The LN4872 is a Class-AB audio power amplifier designed for mobile phones and other portable communication devices.

It is capable of delivering 1.2W of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V DC power supply.

The LN4872 was designed specifically to

LN4872 Features

* 2.2V

* 5.5V operation

* Improved circuitry eliminates pop-click noise during turn-on and turn-off transitions

* No output coupling capacitors, snubber networks or bootstrap capacitors required

* Unity-gain stable

* External gain configuration capability

* Available