Datasheet4U Logo Datasheet4U.com

LM4811 - Dual 105mW Headphone Amplifier

General Description

The LM4811 is a dual audio power amplifier capable of delivering 105mW per channel of continuous average power into a 16Ω load with 0.1% (THD+N) from a 5V power supply.

Key Features

  • 1.
  • 2 Digital Volume Control Range from +12dB to.
  • 33dB.
  • WSON and VSSOP Surface Mount Packaging.
  • "Click and Pop" Suppression Circuitry.
  • No Bootstrap Capacitors Required.
  • Low Shutdown Current.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LM4811 Dual 105mW Headphone Amplifier National Semiconductor
LM4811 DUAL 105mW HEADPHONE AMPLIFIER Unisonic Technologies
LM4810 Dual 105mW Headphone Amplifier National Semiconductor
LM4816 1W Stereo Audio Amplifier + Adjustable Output Limiter National Semiconductor
LM4817 1W Stereo Audio Amplifier National Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LM4810 Dual 105mW Headphone Amplifier
LM48100Q-Q1 1.3-W Audio Power Amplifier
LM4818 350mW Audio Power Amplifier
LM4819 350mW Audio Power Amplifier
LM4819MBD 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
LM4811 www.ti.com SNAS119D – DECEMBER 2000 – REVISED APRIL 2013 LM4811 Dual 105mW Headphone Amplifier with Digital Volume Control and Shutdown Mode Check for Samples: LM4811 FEATURES 1 •2 Digital Volume Control Range from +12dB to −33dB • WSON and VSSOP Surface Mount Packaging • "Click and Pop" Suppression Circuitry • No Bootstrap Capacitors Required • Low Shutdown Current APPLICATIONS • Cellular Phones • MP3, CD, DVD Players • PDA's • Portable Electronics KEY SPECIFICATIONS • THD+N at 1kHz, 105mW Continuous Average Output Power into 16Ω 0.1 % (typ) • THD+N at 1kHz, 70mW Continuous Average Power into 32Ω 0.1 % (typ) • Shutdown Current 0.