LM4940 - 6W Stereo Audio Power Amplifier

National Semiconductor

The LM4940 by National Semiconductor is a 6W Stereo Audio Power Amplifier. Below is the official datasheet preview.

Datasheet Details

Part number	LM4940
Manufacturer	National Semiconductor
File Size	722.30 KB
Description	6W Stereo Audio Power Amplifier
Datasheet	LM4940-NationalSemiconductor.pdf
Additional preview pages of the LM4940 datasheet.

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

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 transitions. The LM4940 is a unity-gain stable and can be configured by external gain-setting resistors. Key Specifications j Quiscent Power Supply Current j POUT (SE) 40mA (max) 6W (typ) 40µA (typ.

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Published: Jun 5, 2014 |