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LM4902 Datasheet 265mw At 3.3v Supply Audio Power Amplifier

Manufacturer: Texas Instruments

Overview: LM4902 www.ti.com SNAS150D – DECEMBER 2001 – REVISED APRIL 2013 LM4902 Boomer™ Audio Power Amplifier Series 265mW at 3.

General Description

The LM4902 is a bridged audio power amplifier capable of delivering 265mW of continuous average power into an 8Ω load with 1% THD+N from a 3.3V power supply.

Boomer™ audio power amplifiers were designed specifically to provide high quality output power from a low supply voltage while requiring a minimal amount of external components.

Since the LM4902 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable applications.

Key Features

  • 1.
  • 23 VSSOP and WSON Packaging.
  • No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits are Necessary.
  • Thermal Shutdown Protection Circuitry.
  • Unity-Gain Stable.
  • External Gain Configuration Capability.
  • Latest Generation "Click and Pop" Suppression Circuitry.

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