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LM4819MBD - 350mW Audio Power Amplifier

Download the LM4819MBD datasheet PDF. This datasheet also covers the LM4819 variant, as both devices belong to the same 350mw audio power amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM4819 is a mono bridged power amplifier that is capable of delivering 350mWRMS output power into a 16Ω load or 300mWRMS output power into an 8Ω load with 10% THD+N from a 5V power supply.

Key Features

  • 1.
  • 2 WSON, SOIC, and VSSOP Surface Mount Packaging.
  • Switch On/Off Click Suppression.
  • Unity-Gain Stable.
  • Minimum External Components KEY.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM4819-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM4819 350mW Audio Power Amplifier National Semiconductor
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LM4811 Dual 105mW Headphone Amplifier National Semiconductor
LM4811 DUAL 105mW HEADPHONE AMPLIFIER Unisonic Technologies
LM4816 1W Stereo Audio Amplifier + Adjustable Output Limiter National Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LM4819 350mW Audio Power Amplifier
LM4810 Dual 105mW Headphone Amplifier
LM48100Q-Q1 1.3-W Audio Power Amplifier
LM4811 Dual 105mW Headphone Amplifier
LM4818 350mW Audio Power Amplifier

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
LM4819, LM4819MBD www.ti.com SNAS133D – FEBRUARY 2001 – REVISED MARCH 2013 LM4819 350mW Audio Power Amplifier with Shutdown Mode Check for Samples: LM4819, LM4819MBD FEATURES 1 •2 WSON, SOIC, and VSSOP Surface Mount Packaging • Switch On/Off Click Suppression • Unity-Gain Stable • Minimum External Components KEY SPECIFICATIONS • THD+N at 1kHz, 350mW Continuous Average Output Power into 16Ω: 10% (max) • THD+N at 1kHz, 300mW Continuous Average Output Power into 8Ω: 10% (max) • Shutdown Current: 0.