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LM4866 Datasheet 2.2w Stereo Audio Amplifier

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM4866 2.2W Stereo Audio Amplifier October 2002 LM4866 2.2W Stereo Audio.

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 (Note 1) or 2.5W to a 3Ω load (Note 2) with less than 1.0% THD+N.

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

This package minimizes PCB area and maximizes output power.

Key Features

  • an externally controlled, low-power consumption shutdown mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on. Boomer audio power amplifiers are designed specifically to use few external components and provide high quality output power in a surface mount package. Note 1: An LM4866MTE or LM4866LQ that has been properly mounted to a circuit board will deliver 2.2W into 4Ω. The other package options for the LM4866 will deliver 1.1W into.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LM4866 2.2W Stereo Audio Amplifier Texas Instruments

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LM4866 Distributor