LM4940 Datasheet (National Semiconductor) - 6W Stereo Audio Power Amplifier

LM4940, 6W Stereo Audio Power Amplifier

The LM4940 is a dual audio power amplifier primarily designed for demanding applications in flat panel monitors and TV’s.

It is capable of delivering 6 watts per channel to a 4Ω load with less than 10% THD+N while operating on a 14.4VDC power supply.

Boomer audio power amplifiers were designed speci

LM4940 Features

* a low-power consumption active-low shutdown mode. Additionally, the LM4940 features an internal thermal shutdown protection mechanism along with short circuit protection. The LM4940 contains advanced pop & click circuitry that eliminates noises which would otherwise occur during turn-on and turn-off