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MC4863S Datasheet Dual 2.2W Audio Amplifier

Manufacturer: MegaPower

Download the MC4863S datasheet PDF. This datasheet also includes the MC4863 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC4863-MegaPower.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MC4863S
Manufacturer MegaPower
File Size 1.78 MB
Description Dual 2.2W Audio Amplifier
Datasheet download datasheet MC4863S Datasheet

General Description

The MC4863 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load(No t e 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 headphones.

Boomer audio power amplifiers were designed specifically to provide high quality output power from a surface mount package while requiring few external components,to simplify audio system design, it combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip.

Overview

MC4863 Dual 2.2W Audio Amplifier Plus Stereo Headphone Function.

Key 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. Features . PO at 1% THD+N into 3Ω 2.5W(typ) into 4Ω . Into 8Ω Single-ended mode - THD+N 2.2W(typ) 1.1W(typ) 0.5%(max) at 75mW into 32Ω . Shutdown current 0.7μA(typ) . Stereo headphone amplifier mode . “Click and pop” suppression circuitry . Unity-gain stable . Thermal shutdown pr.

More Datasheets from MegaPower

Part Number Description
MC4863 Dual 2.2W Audio Amplifier
MC4863M Dual 2.2W Audio Amplifier
MC4863PD Dual 2.2W Audio Amplifier
MC4066 1.3 W Stereo Class AB Audio Power Amplifier