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LM4871 3W Audio Power Amplifier

LM4871 Description

LM4871 www.ti.com SNAS002F * FEBRUARY 2000 * REVISED MAY 2013 LM4871 3W Audio Power Amplifier with Shutdown Mode Check for Samples.
The LM4871 is a mono bridged audio power amplifier capable of delivering 3W of continuous average power into a 3Ω load with less than 10% THD when pow.

LM4871 Features

* 1
* 2 No Output Coupling Capacitors, Bootstrap Capacitors, or Snubber Circuits Required
* Unity-gain Stable
* WSON, VSSOP, SOIC, or PDIP Packaging
* External Gain Configuration Capability

LM4871 Applications

* Portable Computers
* Desktop Computers
* Low Voltage Audio Systems KEY SPECIFICATIONS
* PO at 10% THD+N, 1kHz
* LM4871LD: 3Ω , 4Ω Loads; 3W (typ), 2.5 W (typ)
* All other LM4871 Packages: 8Ω load 1.5 W (typ)
* Shutdown Current 0.6µA (typ)

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Audio Power Amplifier Texas Instruments
Texas Instruments LM4871-like datasheet