BL4863 Datasheet - BELLING

BL4863, Dual 2.2W Audio Amplifier Plus Stereo Headphone Function

BL4863 Dual 2.2W Audio Amplifier Plus Stereo Headphone Function .
The BL4863 is a dual BTL connected Class-AB audio power amplifier designed for multimedia monitors and other portable applications.

BL4863-BELLING.pdf

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Datasheet Details

Part number:

BL4863

Manufacturer:

BELLING

File Size:

391.18 KB

Description:

Dual 2.2W Audio Amplifier Plus Stereo Headphone Function

Features

*  Stereo headphone amplifier mode  Unity-gain stable  Power output at 5.0V, 1% THD+N, 3Ω 2.50 W (typ. )  Power output at 5.0V, 1% THD+N, 4Ω 2.20 W (typ. )  Power output at 5.0V, 1% THD+N, 8Ω 1.25 W (typ. )  Single-ended mode TND+N at 75mW into 32 Ω load 0.5% (max)  Ultra-low shutdown cu

Applications

* It is capable of delivering 2.5 watts of continuous average power to a 3Ω BTL load or 2.2 watts to a 4Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. In addition, the HP-IN input pin allows the BL4863 to operate in single-ended mode and drive stereo headphones. The BL4863

BL4863 Distributors

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BL4863 Dual 2.2W Audio Amplifier Plus Stereo Headphone Function BELLING

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