LM4940 - 6W Stereo Audio Power Amplifier

Product Overview

National Semiconductor

Part number	LM4940
Manufacturer	National Semiconductor
File Size	722.30 KB
Description	6W Stereo Audio Power Amplifier
Datasheet	LM4940 Datasheet
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.

📁 Similar Datasheet

LM4941 - 1.25 Watt Fully Differential Audio Power Amplifier (Texas Instruments)
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)
LM4946 - Output Capacitor-Less Audio Subsystem (Texas Instruments)
LM4947 - Mono Class D and Stereo Audio Sub-System (Texas Instruments)
LM4947TLEVAL - Mono Class D and Stereo Audio Sub-System (Texas Instruments)
LM4906 - Bypass-Capacitor-less Audio Amplifier (Texas Instruments)

Other Datasheets by National Semiconductor

Published: Jun 5, 2014 |