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LM4866 Datasheet 2.2w Stereo Audio Amplifier

Manufacturer: Texas Instruments

Overview: LM4866 www.ti.com SNAS137E – JULY 2001 – REVISED MARCH 2013 LM4866 2.

General Description

The LM4866 is a bridge-connected (BTL) stereo audio power amplifier which, when connected to a 5V supply, delivers 2.2W to a 4Ω load or 2.5W to a 3Ω load with less than 1.0% THD+N (see Notes below).

With the LM4866 packaged in the WQFN, the customer benefits include low thermal impedance, low profile, and small size.

This package minimizes PCB area and maximizes output power.

Key Features

  • 1.
  • 2 Stereo BTL Amplifier Mode.
  • “Click and Pop” Suppression Circuitry.
  • Unity-Gain Stable.
  • Thermal Shutdown Protection Circuitry.
  • TSSOP and Exposed-DAP WQFN Packages KEY.

LM4866 Distributor