Datasheet4U Logo Datasheet4U.com

LM4940 Datasheet - National Semiconductor

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

LM4940 Datasheet (722.30 KB)

Preview of LM4940 PDF
LM4940 Datasheet Preview Page 2 LM4940 Datasheet Preview Page 3

Datasheet Details

Part number:

LM4940

Manufacturer:

National Semiconductor

File Size:

722.30 KB

Description:

6w stereo audio power amplifier.

📁 Related Datasheet

LM494 Pulse Width Modulated Controller (National Semiconductor)

LM4940 6W Stereo Audio Power Amplifier (Texas Instruments)

LM4940 6W Stereo Audio Power Amplifier (National Semiconductor)

LM4941 1.25 Watt Fully Differential Audio Power Amplifier (Texas Instruments)

LM4941 1.25 Watt Fully Differential Audio Power Amplifier (National Semiconductor)

LM4941SDBD 1.25 Watt Fully Differential Audio Power Amplifier (Texas Instruments)

LM4941TMBD 1.25 Watt Fully Differential Audio Power Amplifier (Texas Instruments)

LM49450 Class D Audio SubSystem (Texas Instruments)

TAGS

LM4940 Stereo Audio Power Amplifier National Semiconductor

LM4940 Distributor