Datasheet4U Logo Datasheet4U.com

LM4941 1.25 Watt Fully Differential Audio Power Amplifier

LM4941 Description

www.DataSheet4U.com LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown June 2006 LM4941 1.25 Watt Fully Dif.
The LM4941 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communicati.

LM4941 Features

* proprietary internal circuitry that suppresses the coupling of RF signals into the chip. This is important because certain types of RF signals (such as GSM) can couple into audio amplifiers in such a way that part of the signal is heard through the speaker. The RF suppression circuitry in the LM4941

LM4941 Applications

* in mobile phones and other portable communication device applications. It is capable of delivering 1.25 watts of continuous average power to a 8Ω load with less than 1% distortion (THD+N) from a 5VDC power supply. The LM4941 does not require output coupling capacitors or bootstrap capacitors, and th

📥 Download Datasheet

Preview of LM4941 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
LM4941
Manufacturer
National Semiconductor
File Size
740.68 KB
Datasheet
LM4941_NationalSemiconductor.pdf
Description
1.25 Watt Fully Differential Audio Power Amplifier

📁 Related Datasheet

  • LM4941SDBD - 1.25 Watt Fully Differential Audio Power Amplifier (Texas Instruments)
  • LM4941TMBD - 1.25 Watt Fully Differential Audio Power Amplifier (Texas Instruments)
  • LM4940 - 6W Stereo 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)

📌 All Tags

1.25 Watt Fully Differential Audio Power Amplifier National Semiconductor
National Semiconductor LM4941-like datasheet