LM4899 Datasheet (National Semiconductor) - 1Watt Fully Differential Audio Power Amplifier

LM4899, 1Watt Fully Differential Audio Power Amplifier

The LM4899 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

It is capable of delivering 1 watt of continuous average power to an 8Ω load with less than 1% distortion (THD+N) from a 5VDC

LM4899 Features

* a low-power consumption shutdown mode. To facilitate this, Shutdown may be enabled by either logic high or low depending on mode selection. Driving the shutdown mode pin either high or low enables the shutdown select pin to be driven in a likewise manner to enable Shutdown. Additionally, the LM4899