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LM4666

Description
LM4666 Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier
Categorysemiconductor    Analog mixed-signal IC   
File Size1MB,22 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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LM4666 Overview

LM4666 Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier

LM4666 Parametric

Parameter NameAttribute value
Audio input typeAnalog Input
PSRR(dB)65
Power stage supply(Min)(V)2.8
ArchitectureClass-D
RatingCatalog
THD + N @ 1 kHz(%)0.65
Approx. price(US$)0.50 | 1ku
Output power(W)1.2
Control interfaceHardware
Operating temperature range(C)-40 to 85
SNR(dB)83
Closed/open loopClosed
Iq(Typ)(mA)15
Iq(Max)(mA)16
Analog supply(Max)(V)5.5
Load(Min)(ohms)4
Speaker channels(Max)Stereo
Power stage supply(Max)(V)5.5
Analog supply(Min)(V)2.8

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Description LM4666 Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier Audio Amplifiers Y Audio IC Development Tools LM4666 Eval Brd Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier 14-WSON -40 to 85
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