LM4863

Dual 2.2W Audio Amplifier

National Semiconductor

LM4863 Features

* an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on. Note 1: An LM4863MTE which has been properly mounted to the circuit board will deliver 2.2W

LM4863 General Description

The LM4863 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load (Note 1) or 2.5W to a 3Ω load (Note 2)with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode to drive stereo.

LM4863 Datasheet (513.02 KB)

LM4863 Datasheet Preview — Preview of LM4863 PDF

Datasheet Details

Part number:

LM4863

Manufacturer:

National Semiconductor

File Size:

513.02 KB

Description:

Dual 2.2w audio amplifier.
LM4863 Dual 2.2W Audio Amplifier Plus Stereo Headphone Function October 1999 LM4863 Dual 2.2W Audio Amplifier Plus Stereo Headphone Function General.

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LM4863 Dual 2.2W Audio Amplifier National Semiconductor

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LM4863 Features

LM4863 General Description

Datasheet Details

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