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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4666SD/NOPBLM4666 FILTERLESS HIGH EFFICIENC |
20,365 | - |
|
Datenblatt |
Boomer® | 14-WFDFN Exposed Pad | Bulk | Active | Class D | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 2.8V ~ 5.5V | Depop, Differential Inputs, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-WSON (4x3) |
|
LM48860TLX/NOPBLM48860 GROUND-REFERENCED, ULTRA |
33,000 | - |
|
Datenblatt |
Boomer® | 12-WFBGA, DSBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA |
|
MAX9716EBL+TAUDIO AMPLIFIER, 1.4W, 1 CHANNEL |
2,500 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4881MX/NOPBLM4881 BOOMER DUAL 200 MW HEADPH |
4,000 | - |
|
Datenblatt |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 300mW x 2 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4674ATLX/NOPBLM4674A FILTERLESS 2.5 STEREO CL |
51,000 | - |
|
Datenblatt |
Boomer®, PowerWise® | 16-WFBGA, DSBGA | Bulk | Active | Class D | 2-Channel (Stereo) | 2.5W x 2 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.5x2.12) |
|
|
LM4860MX/NOPBLM4860 1 WATT AUDIO POWER AMPLIF |
1,500 | - |
|
Datenblatt |
Boomer® | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 1.15W x 1 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -20°C ~ 85°C (TA) | - | - | 16-SOIC |
|
TFA9881UK/N1,023IC AMP AUDIO CLASSD 3.4W 9WLCSP |
342,304 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4898LD/NOPBAUDIO AMPLIFIER, 1.4W, 1 CHANNEL |
3,642 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4871MXLM4871 BOOMER SERIES: 3W AUDIO A |
1,800 | - |
|
Datenblatt |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 3W x 1 @ 3Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4990LD/NOPBLM4990 2 WATT AUDIO POWER AMPLIF |
10,000 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4916LDX/NOPBLM4916 1.5V, MONO 85MW BTL OUTPU |
9,000 | - |
|
Datenblatt |
Boomer® | 10-WFDFN Exposed Pad | Bulk | Active | 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-WSON (3x3) |
|
|
LM4811MM/NOPBLM4811 LM4811 DUAL 105MW HEADPHO |
16,712 | - |
|
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 | Depop, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-VSSOP |
|
LM4861MXLM4861 BOOMER SERIES: 1.1W AUDIO |
2,500 | - |
|
Datenblatt |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 8Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4907LQ/NOPBAUDIO AMPLIFIER, 1 FUNC, PQCC8 |
22,900 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
LM4875MM/NOPBLM4875 750MW AUDIO POWER AMPLIFI |
60,147 | - |
|
Datenblatt |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) with Mono Headphones | 1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm | 2.7V ~ 5.5V | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
|
LM4927SD/NOPBLM4927 2.5 WATT FULLY DIFFERENTI |
1,500 | - |
|
Datenblatt |
Boomer® | 8-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 2.5W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-WSON (3x3) |
|
|
LM4809MM/NOPBLM4809 LM4809 DUAL 105MW HEADPHO |
73,886 | - |
|
Datenblatt |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 105mW x 2 @ 16Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
|
LM4911MM/NOPBLM4911 STEREO 40MW LOW NOISE HEA |
2,376 | - |
|
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 |
|
MAX9718AETBMAX9718 LOW-COST, MONO, 1.4W DIF |
3,627 | - |
|
Datenblatt |
- | 10-WFDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-TDFN-EP (3x3) |
|
MAX9717BETAMAX9717 LOW-COST, MONO, 1.4WATT |
1,076 | - |
|
Datenblatt |
- | 8-WDFN Exposed Pad | Bulk | Active | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-TDFN-EP (3x3) |

