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Part Number
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L4863 |
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Manufacturer
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UTC |
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Description
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DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION |
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Published
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Dec 18, 2006 |
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Detailed Description
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www.DataSheet4U.com
UNISONIC TECHNOLOGIES CO., LTD L4863
DUAL 2.2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
DES...
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Datasheet
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L4863
|
Overview
www.
DataSheet4U.
com
UNISONIC TECHNOLOGIES CO.
, LTD L4863
DUAL 2.
2W AUDIO AMPLIFIER PLUS STEREO HEADPHONE FUNCTION
DESCRIPTION
DIP-16
CMOS IC
SOP-16
SOP-18
The UTC L4863 is a dual bridge-connected audio power amplifier.
It combines dual bridge speaker amplifiers and stereo headphone amplifiers on one chip to simplify audio system design.
In addition, the headphone input pin allows the amplifiers to operate in single-ended mode when driving stereo headphones.
The IC could deliver different power by packages as below (when connected to a 5V supply with less than 1.
0% THD+N.
): HTSSOP-20, 4Ω load: 2.
2W HTSSOP-20, 3Ω load: 2.
5W(with forced-air cooled) SOP/DIP , 8Ω load: 1.
1W.
The UTC L4863 ...
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