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0755-82798135Audioverstärker
Audioverstärker sind lineare und Mixed-Signal-ICs, die zur Verstärkung von Audiosignalen und zur Ansteuerung von Lautsprechern, Kopfhörern und anderen Audioausgabegeräten eingesetzt werden. Sie werden häufig in Unterhaltungselektronik, Kommunikationsgeräten, Fahrzeug-Audiosystemen, Industrieelektronik, Smart Speakern, tragbaren Audiogeräten, Medizintechnik und Embedded-Audio-Anwendungen verwendet.
Diese Kategorie umfasst Audio-Leistungsverstärker, Kopfhörerverstärker, Lautsprecherverstärker-ICs, Class-AB-Verstärker, Class-D-Verstärker, rauscharme Audioverstärker und verwandte Komponenten der Audiosignalkette. Die Auswahl erfolgt häufig nach Ausgangsleistung, Verstärkerklasse, Versorgungsspannung, Verzerrungsverhalten, Rauschpegel, Wirkungsgrad, Gehäusetyp und Anwendungsanforderungen.
TomatoElec liefert originale Audioverstärker von anerkannten Halbleiterherstellern wie Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung/Gehäuse | Verpackung | Produktstatus | Typ | Ausgabetyp | Max. Ausgangsleistung x Kanäle @ Last | Spannung - Versorgung | Funktionen | Montageart | Betriebstemperatur | Klasse | Qualifizierung | Lieferant Gerätepaket |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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TDA7052AT/N2,112IC AMP CLASS AB MONO 550MW 8SO |
0 | - |
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Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 550mW x 1 @ 16Ohm | 4.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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NJM2076D#IC AMP AB MONO/STEREO 90MW 8DIP |
0 | - |
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Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm | 1.8V ~ 15V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 8-DIP |
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NJM2076M#IC AMP AB MONO/STEREO 90MW 8DMP |
0 | - |
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Datenblatt |
- | 8-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm | 1.8V ~ 15V | - | Surface Mount | -20°C ~ 75°C (TA) | - | - | 8-DMP |
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NJM386BDIC AMP CLASS AB MONO 1W 8DIP |
0 | - |
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Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 32Ohm | 4V ~ 18V | - | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-DIP |
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NJM386DIC AMP CLASS AB MONO 500MW 8DIP |
0 | - |
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Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 500mW x 1 @ 16Ohm | 4V ~ 12V | - | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-DIP |
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TDA1308T/N2,112IC AMP CLASS AB STEREO 80MW 8SO |
0 | - |
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Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 32Ohm | 3V ~ 7V, ±1.5V ~ 3.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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LM4842LQ/NOPBIC AMP CLASS AB STER 2.2W 28WQFN |
0 | - |
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- |
Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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LM4851LQ/NOPBIC AMP CLASS AB MONO 1.5W 24WQFN |
0 | - |
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Datenblatt |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.5W x 1 @ 4Ohms; 115mW x 2 @ 32Ohms | 2.6V ~ 5V | Depop, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
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TDA8547TS/N1,118IC AMP CLASS AB STER 1.2W 20SSOP |
0 | - |
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Datenblatt |
- | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 2.2V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-SSOP |
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LM4888SQ/NOPBIC AMP CLASS AB STEREO 3W 24WQFN |
0 | - |
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- |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 90mW x 2 @ 32Ohm | 2.7V ~ 5.5V | 3D, Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x4) |
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U4083B-MFPG3Y 19IC AMP CLASS AB STER 250MW 8SOIC |
0 | - |
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Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 250mW x 2 @ 32Ohm | 2V ~ 16V | - | Surface Mount | -20°C ~ 70°C (TA) | - | - | 8-SOIC |
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U4083B-MFPY 19IC AMP CLASS AB STER 250MW 8SOIC |
0 | - |
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Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 250mW x 2 @ 32Ohm | 2V ~ 16V | - | Surface Mount | -20°C ~ 70°C (TA) | - | - | 8-SOIC |
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TS482IDIC AMP CLASS AB STEREO 107MW 8SO |
0 | - |
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Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 107mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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LM4681SQ/NOPBIC AMP CLASS D STEREO 10W 48WQFN |
0 | - |
|
- |
Boomer® | 48-WFQFN Exposed Pad | Cut Tape (CT) | Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones | 10W x 2 @ 8Ohm; 94mW x 2 @ 32Ohm | 9V ~ 15.5V | Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, SPI, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-WQFN (7x7) |
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TS4956EIJTIC AMP AB MONO 1W 18FLIPCHIP |
0 | - |
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Datenblatt |
- | 18-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) with Mono and Stereo Headphones | 1W x 1 @ 8Ohm; 43mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, Shutdown, Standby, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 18-FlipChip |
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TFA9841J/N1,112IC AMP CLASS AB MONO 7.5W 9PDBS |
0 | - |
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Datenblatt |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) | 7.5W x 1 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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TFA9842BJ/N1,112IC AMP CLASS AB STER 7.5W 9PDBS |
0 | - |
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Datenblatt |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 7.5W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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TFA9842J/N1,112IC AMP AB MONO/STEREO 15W 9PDBS |
0 | - |
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Datenblatt |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 15W x 1 @ 8Ohm; 7.5W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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TFA9843BJ/N1,112IC AMP CLASS AB STEREO 14W 9PDBS |
0 | - |
|
Datenblatt |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 14W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |
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|
TFA9843J/N1,112IC AMP AB MONO/STEREO 29W 9PDBS |
0 | - |
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Datenblatt |
- | 9-SIP Exposed Tab, Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 29W x 1 @ 8Ohm; 14W x 2 @ 4Ohm | 9V ~ 26V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-DBSP |

