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LM4664 Datasheet(Fiches technique) 6 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Numéro de pièce LM4664
Description  Filterless High Efficiency 1.1W Switching Audio Amplifier
Télécharger  14 Pages
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Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
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 6 page
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Typical Performance Characteristics (Continued)
PSRR vs Frequency
V
DD = 5V, RL =15µH+8
Ω + 15µH
V
Ripple = 100VRMS Sine Wave, 22kHz BW
PSRR vs Frequency
V
DD = 3V, RL =15µH+8
Ω + 15µH
V
Ripple = 100VRMS Sine Wave, 22kHz BW
200960E3
200960E4
Efficiency and Power Dissipation
vs Output Power
V
DD = 5V, RL =15µH+8
Ω + 15µH, f = 1kHz, THD < 2%
Efficiency and Power Dissipation
vs Output Power
V
DD = 3V, RL =15µH+8
Ω + 15µH, f = 1kHz, THD < 1%
200960E5
200960E6
Gain Select Threshold
V
DD =3V
Gain Select Threshold
V
DD =5V
200960H6
200960H1
www.national.com
6




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Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
LM4671Filterless High Efficiency 2.5W Switching Audio Amplifier 1 2 3 4 5 MoreNational Semiconductor (TI)
LM4667Filterless High Efficiency 1.3W Switching Audio Amplifier 1 2 3 4 5 MoreNational Semiconductor (TI)
LM4665Filterless High Efficiency 1W Switching Audio Amplifier 1 2 3 4 5 MoreNational Semiconductor (TI)
LM4666Filterless High Efficiency Stereo 1.2W Switching Audio Amplifier 1 2 3 4 5 MoreNational Semiconductor (TI)
LM4670Filterless High Efficiency 3W Switching Audio Amplifier 1 2 3 4 5 MoreNational Semiconductor (TI)
SSM2302Filterless High Efficiency Class-D Stereo Audio Amplifier 1 2 3 4 5 MoreAnalog Devices
SSM2301Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier 1 2 3 4 5 MoreTexas Instruments
KSE170Low Power Audio Amplifier Low Current High Speed Switching Applications 1 2 3 4 5 Fairchild Semiconductor
KSE180Low Power Audio Amplifier Low Current High Speed Switching Applications 1 2 3 4 Fairchild Semiconductor
MJE170Low Power Audio Amplifier Low Current High Speed Switching Applications 1 2 3 4 5 Fairchild Semiconductor

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