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LM4941SDBD - 1.25 Watt Fully Differential Audio Power Amplifier

Download the LM4941SDBD datasheet PDF. This datasheet also covers the LM4941 variant, as both devices belong to the same 1.25 watt fully differential audio power amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM4941 is a fully differential audio power amplifier primarily designed for demanding applications in mobile phones and other portable communication device applications.

Key Features

  • 1.
  • 2 Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM4941-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM4941 1.25 Watt Fully Differential Audio Power Amplifier National Semiconductor
LM494 Pulse Width Modulated Controller National Semiconductor
LM4940 6W Stereo Audio Power Amplifier National Semiconductor
LM4940 6W Stereo Audio Power Amplifier National Semiconductor
LM4946 Output Capacitor Less Audio Subsystem National Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LM4941 1.25 Watt Fully Differential Audio Power Amplifier
LM4941TMBD 1.25 Watt Fully Differential Audio Power Amplifier
LM4940 6W Stereo Audio Power Amplifier
LM49450 Class D Audio SubSystem
LM4946 Output Capacitor-Less Audio Subsystem

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LM4941, LM4941SDBD, LM4941TMBD www.ti.com SNAS347C – JUNE 2006 – REVISED MAY 2013 LM4941 1.25 Watt Fully Differential Audio Power Amplifier With RF Suppression and Shutdown Check for Samples: LM4941, LM4941SDBD, LM4941TMBD FEATURES 1 •2 Improved RF Suppression, By Up to 20dB Over Previous Designs in Selected Applications • Fully Differential Amplification • Available in Space-Saving DSBGA Package • Ultra Low Current Shutdown Mode • Can Drive Capacitive Loads up to 100pF • Improved Pop & Click Circuitry Eliminates Noises During Turn-On and Turn-Off Transitions • 2.4 - 5.