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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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MAX9720AEUE+TIC AMP CLSS AB STER 50MW 16TSSOP |
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DirectDrive®, SmartSense™ | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 1.8V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TSSOP |
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MAX98307ETE/V+T3.2W MONO CLASS DG MULTI-LEVEL S |
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- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class DG | 1-Channel (Mono) | 3.3W x 1 @ 8Ohm | 2.6V ~ 5.25V | - | Surface Mount | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | 16-TQFN (3x3) |
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LM4891IBP/NOPBIC AMP CLASS AB MONO 1W 8USMD |
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Datenblatt |
Boomer® | 8-VFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-uSMD |
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LM4891ITP/NOPBIC AMP CLASS AB MONO 1W 8USMD |
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Datenblatt |
Boomer® | 8-UFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DSBGA |
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PAM8603MDERIC AMP CLASS D STEREO 3.2W 18SOP |
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- | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 3.2W x 2 @ 4Ohm | 2.8V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 18-SOP |
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TDA7372AIC AMP AB QUAD 10W 15MULTIWATT |
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Datenblatt |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 4-Channel (Quad) | 10W x 4 @ 2Ohm | 8V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 150°C (TJ) | - | - | 15-Multiwatt |
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MAX9879ERV+TIC AMP CLASS D STER 715MW 30UCSP |
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DirectDrive® | 30-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones | 715mW x 2 @ 8Ohm; 58mW x 2 @ 16Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 30-UCSP (2.54x3.05) |
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LM48410SQX/NOPBIC AMP CLASS D STER 2.3W 24WQFN |
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Datenblatt |
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.3W x 2 @ 4Ohm | 2.4V ~ 5.5V | 3D, Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x4) |
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LM4869MH/NOPBIC AMP AB STEREO 2.6W 20HTSSOP |
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Datenblatt |
Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 2.6W x 2 @ 4Ohm | 2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |
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LM4755TS/NOPBIC AMP CLASS AB STER 11W TO263-9 |
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Datenblatt |
- | TO-263-10 (9 Leads + Tab) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 11W x 2 @ 4Ohm | 9V ~ 32V | Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | DDPAK/TO-263-9 |
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LM4894IBPIC AMP CLASS AB MONO 1.4W 9USMD |
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Datenblatt |
Boomer® | 9-VFBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
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LM4894ITLIC AMP CLASS AB MONO 1.4W 9USMD |
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Datenblatt |
Boomer® | 9-WFBGA, DSBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
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LM4894ITP/NOPBIC AMP CLASS AB MONO 1.4W 9USMD |
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Boomer® | 9-UFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-DSBGA |
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MAX9770ETI+IC AMP CLASS D MONO 1.2W 28TQFN |
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- | 28-WFQFN Exposed Pad | Tube | Obsolete | Class D | 1-Channel (Mono) with Stereo Headphones | 1.2W x 1 @ 8Ohm; 80mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
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TPA6112A2DGQRIC AMP CLSS AB STER 150MW 10MSOP |
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Datenblatt |
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 150mW x 2 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-HVSSOP |
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TDA7491PIC AMP D STEREO 10W POWERSSO36 |
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Datenblatt |
- | 36-PowerBFSOP (0.295", 7.50mm Width) | Tube | Obsolete | Class D | 2-Channel (Stereo) | 10W x 2 @ 6Ohm | 5V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | PowerSSO-36 EPD |
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MAX4295ESEIC AMP CLASS D MONO 2W 16SOIC |
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- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class D | 1-Channel (Mono) | 2W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-SOIC |
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PAM8603MNHRIC AMP CLASS D STER 3.2W 24SSOP |
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- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 3.2W x 2 @ 4Ohm | 2.8V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-SSOP |
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STA541SAIC AMP AB STEREO 20W 15CLIPWATT |
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Datenblatt |
- | Clipwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 8V ~ 22V | Depop, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 15-Clipwatt |
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LM4950TA/NOPBIC AMP AB MONO/STER 7.5W TO220-9 |
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Datenblatt |
Boomer® | TO-220-9 Formed Leads | Tube | Obsolete | Class AB | 1-Channel (Mono) or 2-Channel (Stereo) | 7.5W x 1 @ 8Ohm; 3.1W x 2 @ 4Ohm | 9.6V ~ 16V | Depop, Short-Circuit and Thermal Protection, Shutdown | Through Hole | -40°C ~ 85°C (TA) | - | - | TO-220-9 |
