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Part Manufacturer Description PDF Type Ordering
LM4663 National Semiconductor 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier
ri

10 pages,
605.92 Kb

Original Buy
datasheet frame
LM4663MT National Semiconductor IC AUDIO AMP HEADPHONE/SPEAKER 2-CH STEREO 2W CLASS D 24TSSOP
ri

10 pages,
674.63 Kb

Original Buy
datasheet frame
LM4663MT National Semiconductor 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier
ri

10 pages,
605.93 Kb

Original Buy
datasheet frame
LM4663MT National Semiconductor LM4663 Boomer Audio Power Amplifier Series 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier; Package: TSSOP; No of Pins: 24
ri

11 pages,
997.95 Kb

Original Buy
datasheet frame
LM4663MTX National Semiconductor IC AUDIO AMP HEADPHONE/SPEAKER 2-CH STEREO 2W CLASS D 24TSSOP
ri

10 pages,
674.63 Kb

Original Buy
datasheet frame

Catalog Search Results

Catalog Datasheet Results Type PDF Document Tags
Abstract: Top View Order Number LM4663MT See NS Package Number MTC24 MTC24 (TSSOP Package) LM4663 2W D , www.national.com/jpn/ LM4663 Boomer® 2W D millimeters Order Number LM4663MT NS Package Number , ( ) 22mA ( ) 2 ( ) A 4.5V 5.5V LM4663 D LM4663 THD ( ) - LM4663 32 0.5 THD 80mW LM4663 D 2 LM4663 2 A 4 250mW 692W 83 IC / / LM4663 24 TSSOP ... Original
datasheet

10 pages,
1111.22 Kb

MTC24 LM4663MT LM4663 AN-450 class d amplifier LM4663 abstract
datasheet frame
Abstract: Top View Order Number LM4663MT See NS Package Number MTC24 MTC24 (TSSOP Package) LM4663 2W D , www.national.com/jpn/ LM4663 Boomer® 2W D millimeters Order Number LM4663MT NS Package Number , ( ) 22mA ( ) 2 ( ) A 4.5V 5.5V LM4663 D LM4663 THD ( ) - LM4663 32 0.5 THD 80mW LM4663 D 2 LM4663 2 A 4 250mW 692W 83 IC / / LM4663 24 TSSOP ... Original
datasheet

10 pages,
1120.92 Kb

MTC24 LM4663MT LM4663 AN-450 CLASS D amplifier diagram class d amplifier LM4663 abstract
datasheet frame
Abstract: activate Class activate D amps headphone amps OUTPUT FILTERS The LM4663's 2W power amplifiers use a , LM4663 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier General Description The LM4663 is a fully integrated single supply, high efficiency Class D audio power amplifier solution. The LM4663 utilizes a continuous time delta-sigma modulation technique that lowers output noise and THD when compared to conventional pulse width modulators. The LM4663 also features a stereo ... Original
datasheet

11 pages,
997.95 Kb

MTC24 LM4663MT D03316P AN-450 mini audio amplifier 2w LM4663 LM4663 abstract
datasheet frame
Abstract: and activate Class activate D amps headphone amps Output Filters The LM4663's 2W power , LM4663 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier General Description The LM4663 is a fully integrated single supply, high efficiency Class D audio power amplifier solution. The LM4663 utilizes a continuous time delta-sigma modulation technique that lowers output noise and THD when compared to conventional pulse width modulators. The LM4663 also features a stereo ... Original
datasheet

10 pages,
683.36 Kb

MTC24 200 W CLASS D AUDIO AMPLIFIER 200 watt audio amplifier with ic 5v headphone AMPLIFIER CIRCUIT DIAGRAM AN-450 audio class d amp CIRCUIT DIAGRAM D03316P headphones amplifier stereo 2W ic audio amplifier 2*5w LM4663 LM4663MT LP3740 LM4663 abstract
datasheet frame
Abstract: Apply VDD Output Filters The LM4663's 2W power amplifiers use a Class D switching topology that , LM4663 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier General Description The LM4663 is a fully integrated single supply, high efficiency Class D audio power amplifier solution. The LM4663 utilizes a continuous time delta-sigma modulation technique that lowers output noise and THD when compared to conventional pulse width modulators. The LM4663 also features a stereo ... Original
datasheet

10 pages,
605.93 Kb

speaker 0.5 watt 200 watt audio amplifier 32 headphone amplifier class AB AN-450 D03316P-223 diagram class h amps LM4663 MTC24 150 watts power amplifier layout LM4663MT smd diode r5a LM4663 abstract
datasheet frame
Abstract: amps and activate headphone amps Apply VDD Output Filters The LM4663's 2W power amplifiers use , LM4663 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier General Description The LM4663 is a fully integrated single supply, high efficiency Class D audio power amplifier solution. The LM4663 utilizes a continuous time delta-sigma modulation technique that lowers output noise and THD when compared to conventional pulse width modulators. The LM4663 also features a stereo ... Original
datasheet

10 pages,
605.56 Kb

LP3740 LM4663 LM4663 abstract
datasheet frame
Abstract: headphone amps OUTPUT FILTERS The LM4663's 2W power amplifiers use a Class D switching topology that , LM4663 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier General Description The LM4663 is a fully integrated single supply, high efficiency Class D audio power amplifier solution. The LM4663 utilizes a continuous time delta-sigma modulation technique that lowers output noise and THD when compared to conventional pulse width modulators. The LM4663 also features a stereo ... Original
datasheet

10 pages,
674.61 Kb

MTC24 LM4663MT LM4663 D03316P AN-450 LM4663 abstract
datasheet frame
Abstract: LM4663's 2W power amplifiers use a Class D switching topology that requires a filter between the amplifier , LM4663 LM4663 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier Literature Number: SNAS050E SNAS050E LM4663 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier LM4663 OBSOLETE September 23, 2011 2 Watt Stereo Class D Audio Power Amplifier with Stereo Headphone Amplifier General Description The LM4663 is a fully integrated single supply, high ... Original
datasheet

14 pages,
1476.84 Kb

LM4663 LM4663 abstract
datasheet frame
Abstract: 1.6W 0.02% Po=0.1 mW @ Vs=3.6V 2.4V - 5.5V micro SMD-9, LLP-8 LM4663 Delta-Sigma ... Original
datasheet

8 pages,
543.05 Kb

touchpad circuit datasheet abstract
datasheet frame
Abstract: () micro SMD-9, LLP-8 / LM4663 Delta-Sigma LM4666 LM4666 Delta-Sigma x ... Original
datasheet

8 pages,
2142.53 Kb

D CLASS LM4663 LM4666 LM4667 LM4670 LM4671 LM4673 LM4674 LM4675 SMD-16 220 r3d datasheet abstract
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Extended Electronics Archive (Experimental)

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Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer.
 
Price Pins < W Stereo Class D Audio Power Amplifier LM4663MT Boomer Audio Power Amplifiers
www.datasheetarchive.com/files/national/query64.htm
National 27/02/2004 8.39 Kb HTM query64.htm
Channels User Supply < W Stereo Class D Audio Power Amplifier LM4663MT Boomer Audio Power Amplifiers
www.datasheetarchive.com/files/national/query17.htm
National 27/02/2004 9.21 Kb HTM query17.htm
PercentTHD Channels < W Stereo Class D Audio Power Amplifier LM4663MT 5.00 V TSSOP 1.52 24 2.10 W 2.00 Channels LM4663MTX 5.00 V TSSOP 1.52 24 2.10 W 2
www.datasheetarchive.com/files/national/query169.htm
National 27/02/2004 8.48 Kb HTM query169.htm
National P/N LM4663 - 2.5 W Stereo Class D Audio Power Amplifier Products > Audio Products > Boomer Audio Power Amplifiers Size in Kbytes Date View Online Download Receive via Email LM4663 Boomer ® Audio Power 3-Feb-04 View Online Download Receive via Email LM4663 Boomer ® Audio Power Amplifier -Free Availability Lead Time Qty SPICE IBIS Qty $US each LM4663MT TSSOP 24 Status Full production N/A N/A 1K+ $1
www.datasheetarchive.com/files/national/pf/lm4663.html
National 17/02/2005 13.19 Kb HTML lm4663.html
Products > Boomer Audio Power Amplifiers Online Download Receive via Email LM4663 Boomer ® Audio Power Amplifier Series 2 Watt Online Download Receive via Email LM4663 Boomer ® Audio Power Amplifier Series 2 Watt IBIS Qty $US each LM4663MT TSSOP 24 Status Full production N/A N/A 1K+ $1.52 rail of 61 NSUZXYTT LM4663MT 8-10 weeks 20000 LM4663MTX TSSOP 24 Status Full production N/A N/A 1K+ $1.52 reel of
www.datasheetarchive.com/files/national/lm4663.htm
National 27/02/2004 13.52 Kb HTM lm4663.htm
Please enable Javascript in your browser. National P/N LM4663 - 2.5 W Stereo Class D Audio > Audio > Boomer Audio Power Amplifiers Kbytes Date View Online Download Receive via Email LM4663 BOOMER™ 2 Watt Stereo Class Download Receive via Email LM4663 BOOMER™ 2 Watt Stereo Class D Audio Power Amplifier with Std Pack Size Package Marking Type Pins MSL SPICE IBIS Qty $US each LM4663MT TSSOP 24 MSL Full
www.datasheetarchive.com/files/national/htm/nsc03373-v1.htm
National 16/08/2002 16.25 Kb HTM nsc03373-v1.htm
Please enable Javascript in your browser. National P/N LM4663 - 2.5 W Stereo Class D Audio > Boomer Audio Power Amplifiers Measurement Conditions 1W 1kHz General Description The LM4663 is a fully integrated single supply, high efficiency Class D audio power amplifier solution. The LM4663 utilizes a conventional pulse width modulators. The LM4663 also features a stereo headphone amplifier that delivers 80m
www.datasheetarchive.com/files/national/htm/nsc03072-v2.htm
National 14/09/2000 16.16 Kb HTM nsc03072-v2.htm
Please enable Javascript in your browser. National P/N LM4663 - 2.5 W Stereo Class D Audio > Audio > Boomer Audio Power Amplifiers Title Size in Kbytes Date View Online Download Receive via Email LM4663 BOOMER™ 2 View Online Download Receive via Email LM4663 BOOMER™ 2 Watt Stereo Class D Audio Power Budgetary Pricing Std Pack Size Package Marking Type Pins MSL SPICE IBIS Qty $US each LM4663MT TSSOP
www.datasheetarchive.com/files/national/htm/nsc02269-v5.htm
National 01/11/2002 18.01 Kb HTM nsc02269-v5.htm
Please enable Javascript in your browser. National P/N LM4663 - 2.5 W Stereo Class D Audio Products > Audio > Boomer Audio Power Amplifiers The LM4663 is a fully integrated single supply, high efficiency Class D audio power amplifier solution. The LM4663 utilizes a continuous time delta-sigma modulation technique that lowers output noise and THD when compared to conventional pulse width modulators. The LM4663 also features a stereo
www.datasheetarchive.com/files/national/htm/nsc04254-v1.htm
National 28/06/2001 16.55 Kb HTM nsc04254-v1.htm
Products > Audio Products > Boomer Audio Power Amplifiers Online Download Receive via Email LM4663 Boomer ® Audio Power Amplifier Series 2 Watt Online Download Receive via Email LM4663 Boomer ® Audio Power Amplifier Series 2 Watt SPICE IBIS Qty $US each LM4663MT TSSOP 24 Status Full production N/A N/A 1K+ $1.52 rail of 61 NSUZXYTT LM4663MT 8-10 weeks 20000 LM4663MTX TSSOP 24 Status Full production N/A N/A 1K+ $1.52 reel of
www.datasheetarchive.com/files/national/lm4663.html
National 25/09/2003 13.52 Kb HTML lm4663.html

Maxim Cross Reference Results

Part Cross Competitor Manufacturer Details Description
LM4663 Buy MAX9753 Buy National Semiconductor Benefits of the LM4663 over the MAX9753 LM4663 is in smaller 24-pin TSSOP vs. 28-pin TSSOP
LM4663 has higher input impedance (20kO vs. 6.6kO)
LM4663 has higher headphone power (80mW vs. 55mW)
MAX9753 Buy LM4663 Buy National Semiconductor Benefits of the MAX9753 over the LM4663 Lower THD (0.03% vs. 0.2% speaker, 0.03% vs. 0.15% headphone) than the National LM4663
Higher PSRR than LM4663 (80dB vs. 44dB headphone, 77dB vs. 44dB speaker)
Lower supply current (18mA vs. 35mA speaker)
2 pin-selectable gains vs. one for LM4663
DirectDrive eliminates the 220uF caps required by the LM4663
Integrated headphone sense circuits (LM4663 requires external components)

New Japan Radio Cross Reference Results

New Japan Radio Part Industry Part Manufacturer
NJU8725 Buy LM4663 Buy National Semiconductor
NJU8755 Buy LM4663 Buy National Semiconductor

Texas Instruments Cross Reference Results

Texas Instruments Part Industry Part Manufacturer Type Comment Description
TPA2000D2 Buy LM4663 Buy National Semiconductor Same Functionality 2-W Stereo Class-D Audio Amplifier