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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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LM4911LD/NOPBIC AMP CLSS AB STER 145MW 10WSON |
0 | - |
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Datenblatt |
Boomer® | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 145mW x 2 @ 16Ohm | 2V ~ 5.5V | Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x3) |
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LM4897MM/NOPBIC AMP CLSS AB MONO 1.1W 10VSSOP |
0 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.6V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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LM4898MM/NOPBIC AMP CLSS AB MONO 1.4W 10VSSOP |
0 | - |
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Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
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LM4990LD/NOPBIC AMP CLASS AB MONO 2W 10WSON |
0 | - |
|
Datenblatt |
Boomer® | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 2W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x4) |
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LM4928TL/NOPBIC AMP CLASS AB STER 2.2W 16USMD |
0 | - |
|
Datenblatt |
Boomer® | 16-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 2.2W x 2 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA |
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MP7748DF-LF-PNRFND, REFER TO THE MP7748S FOR |
0 | - |
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Datenblatt |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 9.5V ~ 36V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TSSOP-EP |
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MAX98360BENL+TDGTL CLASS D W/1.2V DGTL SUPPLY |
0 | - |
|
Datenblatt |
- | 9-XFBGA, WLBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 3.2W x 2 @ 4Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLP (1.35x1.44) |
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TDA7266SIC AMP AB STEREO 5W 15MULTIWATT |
0 | - |
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Datenblatt |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 5W x 2 @ 8Ohm | 3V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 15-Multiwatt |
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LM4873MT/NOPBIC AMP CLASS AB STER 3W 20TSSOP |
0 | - |
|
Datenblatt |
Boomer® | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm | 2V ~ 5.5V | Depop, Input Multiplexer, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOP |
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LM48520TLX/NOPBIC AMP CLASS D STER 1.3W 25DSBGA |
0 | - |
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Datenblatt |
Boomer® | 25-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 1.3W x 2 @ 8Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-DSBGA |
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SSM2380CBZ-REELIC AMP CLASS D STER 3.2W 16WLCSP |
0 | - |
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Datenblatt |
- | 16-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 3.2W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WLCSP (1.96x1.96) |
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SSM2537ACBZ-RLIC AMP CLASS D MONO 2.7W 8WLCSP |
0 | - |
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Datenblatt |
- | 9-UFBGA, WLCSP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.7W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLCSP (1.2x1.2) |
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TDA8932BT/N2,112IC AMP CLSS D MONO/STER 55W 32SO |
0 | - |
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Datenblatt |
- | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 55W x 1 @ 8Ohm; 26.5W x 2 @ 4Ohm | 10V ~ 36V, ±5V ~ 18V | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-SO |
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MAX98937EWX+TBOOSTED CLASS D AMP W/IV SENSE |
0 | - |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
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TPA0211DGNG4IC AMP CLASS AB MONO 2W 8MSOP |
0 | - |
|
Datenblatt |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) with Mono Headphones | 2W x 1 @ 4Ohm; 92mW x 1 @ 32Ohm | 2.5V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
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LM4981SQ/NOPBIC AMP CLASS AB STER 83MW 16WQFN |
0 | - |
|
- |
Boomer® | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 83mW x 1 @ 16Ohm | 2V ~ 4.2V | Depop, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-WQFN (4x4) |
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IS31AP2031-QFLS2-TRIC AMP CLASS G MONO 2W 20QFN |
1 | - |
|
Datenblatt |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class G | 1-Channel (Mono) | 2W x 1 @ 8Ohm | 2.7V ~ 4.5V | AGC, Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (3x3) |
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MC34119DTBR2IC AMP CLSS AB MONO 400MW 8TSSOP |
0 | - |
|
Datenblatt |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 400mW x 1 @ 100Ohm | 2V ~ 16V, ±1V ~ 8V | Shutdown | Surface Mount | -20°C ~ 70°C (TA) | - | - | 8-TSSOP |
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LM4879ITPIC AMP CLASS AB MONO 1.1W 8USMD |
0 | - |
|
Datenblatt |
Boomer® | 8-UFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DSBGA |
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MAX9812HEXT+TIC AMP CLASS AB MONO SC70-6 |
0 | - |
|
- |
- | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 4.5V ~ 5.5V | Microphone, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | SC-70-6 |

