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LM4902 - 265mW at 3.3V Supply Audio Power Amplifier

LM4902 Description

LM4902 www.ti.com SNAS150D * DECEMBER 2001 * REVISED APRIL 2013 LM4902 Boomer™ Audio Power Amplifier Series 265mW at 3.3V Supply Au.
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.

LM4902 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

LM4902 Applications

* Cellular Phones
* PDA's
* Any Portable Audio Application KEY SPECIFICATIONS
* THD+N at 1kHz for 265mW Continuous Average Output Power into 8Ω, VDD = 3.3V 1.0% (max)
* THD+N at 1kHz for 675mW Continuous Average Output Power into 8Ω, VDD = 5V 1.0% (max)

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265mW 3.3V Supply Audio Power Amplifier Texas Instruments
Texas Instruments LM4902-like datasheet