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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX98357AETE+IC AMP CLASS D MONO 3.2W 16TQFN |
0 | - |
|
Datenblatt |
- | 16-WFQFN Exposed Pad | Strip | Active | Class D | 1-Channel (Mono) | 3.2W x 2 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TQFN (3x3) |
|
LM4811LDVOLUME CONTROL CIRCUIT, 2 CHANNE |
1,000 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 105mW x 2 @ 16Ohm | 2V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LM4911LD/NOPBAUDIO AMPLIFIER |
948 | - |
|
Datenblatt |
Boomer® | 10-WFDFN Exposed Pad | Bulk | 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) |
|
LM4882MM/NOPBAUDIO AMPLIFIER |
869 | - |
|
Datenblatt |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) | 480mW x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
LM4905LDAUDIO AMPLIFIER |
843 | - |
|
Datenblatt |
Boomer® | 8-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 1.07W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (3x3) |
|
TPA311DG4IC AMP AUDIO PWR .7W MONO 8SOIC |
930 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4915LQAUDIO AMPLIFIER, 0.4W(S), 1 FUNC |
1,000 | - |
|
Datenblatt |
Boomer® | 8-WQFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) with Mono Headphones | 400mW x 1 @ 16Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WQFN (2x2) |
|
LM4912MM/NOPBAUDIO AMPLIFIER |
930 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | 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-VSSOP |
|
LM4912MMAUDIO AMPLIFIER |
772 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | 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-VSSOP |
|
LM4850MM/NOPBAUDIO AMPLIFIER |
1,000 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.9W x 1 @ 3Ohm; 300mW x 2 @ 8Ohm | 2.4V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LA42052HK-E5WATT X 2CH POWER AMPLIFIER AUDI |
942 | - |
|
Datenblatt |
- | 13-SIP | Bulk | Active | Class AB | 2-Channel (Stereo) | 5W x 2 @ 8Ohm | 5.5V ~ 22V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | 13-SIPH |
|
LM4919MM/NOPBAUDIO AMPLIFIER |
842 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 85mW x 1 @ 8Ohm; 14mW x 2 @ 16Ohm | 900mV ~ 2.5V | Depop, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LM4913MHAUDIO AMPLIFIER |
1,000 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 2W x 1 @ 4Ohm; 90mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-TSSOP |
|
MAX4467EKAMICROPHONE PREAMPLIFIER |
646 | - |
|
Datenblatt |
- | SOT-23-8 | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2.4V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | SOT-23-8 |
|
LMV1012XP-15AUDIO PREAMPLIFIER, 1 CHANNEL(S) |
705 | - |
|
Datenblatt |
- | 4-UFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
TPA6101A2DG4IC AMP AUDIO PWR .05W STER 8SOIC |
665 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 16Ohm | 1.6V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | - | - | - | 8-SOIC |
|
LMV1012XP-25AUDIO PREAMPLIFIER, 1 CHANNEL(S) |
958 | - |
|
Datenblatt |
- | 4-UFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2V ~ 5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 4-DSBGA |
|
LM4866LQ/NOPBAUDIO AMPLIFIER |
941 | - |
|
Datenblatt |
Boomer® | 24-WFQFN Exposed Pad | Bulk | Obsolete | Class AB | 2-Channel (Stereo) | 3.2W x 2 @ 3Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
|
LA4267-E5W MONAURAL POWER AMPLIFIER |
957 | - |
|
- |
- | 10-SIP Exposed Tab | Bulk | Active | Class AB | 2-Channel (Stereo) | 5W x 2 @ 8Ohm | 20V ~ 35V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 10-SIPH-D |
|
LM4925MM/NOPBAUDIO AMPLIFIER, 0.04W, 2 CHANNE |
992 | - |
|
Datenblatt |
Boomer® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 410mW x 1 @ 8Ohm; 40mW x 2 @ 16Ohm | 1.5V ~ 3.6V | Depop, Mute, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |

