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LM4917 Datasheet 95mw Stereo Headphone Amplifier

Manufacturer: Texas Instruments

Overview: LM4917 www.ti.com SNAS238G – AUGUST 2004 – REVISED MAY 2013 LM4917 Boomer™ Audio Power Amplifier Series Ground-Referenced, 95mW Stereo Headphone Amplifier Check for Samples:.

General Description

The LM4917 is a stereo, output capacitor-less headphone amplifier capable of delivering 95mW of continuous average power into a 16Ω load with less than 1% THD+N from a single 3V power supply.

The LM4917 provides high quality audio reproduction with minimal external components.

A ground referenced output eliminates the output coupling capacitors typically required by single-ended loads, reducing component count, cost and board space consumption.

Key Features

  • 1.
  • 23 Ground Referenced Outputs.
  • High PSRR.
  • Available in Space-Saving TSSOP Package.
  • Ultra Low Current Shutdown Mode.
  • Improved Pop and Click Circuitry eliminates Noises During Turn-On and Turn-Off Transitions.
  • 1.4.
  • 3.6V Operation.
  • No Output Coupling Capacitors, Snubber Networks, Bootstrap Capacitors.
  • Shutdown Either Channel Independently.

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