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0755-82798135Усилители звука
Аудиоусилители — это линейные и mixed-signal микросхемы, используемые для усиления аудиосигналов и управления динамиками, наушниками и другими аудиовыходными устройствами. Они широко применяются в потребительской электронике, телекоммуникационном оборудовании, автомобильных аудиосистемах, промышленных устройствах, smart speakers, портативных аудиоустройствах, медицинских приборах и embedded-audio приложениях.
В эту категорию входят audio power amplifiers, headphone amplifiers, speaker amplifier ICs, Class AB amplifiers, Class D amplifiers, малошумящие аудиоусилители и связанные компоненты аудиосигнальной цепи. Такие устройства обычно выбираются по выходной мощности, классу усилителя, напряжению питания, уровню искажений, уровню шума, эффективности, типу корпуса и требованиям применения.
TomatoElec поставляет оригинальные Audio Amplifiers от известных производителей полупроводников, включая Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP и другие бренды. Как поставщик электронных компонентов со складским наличием и независимый дистрибьютор, TomatoElec предоставляет поддержку по наличию, поиску оригинальных компонентов и BOM sourcing для клиентов по всему миру.
| Фото | Номер производителя | Наличие | Цена | Количество | Технический лист | Серия | Корпус/корпус | Упаковка | Состояние продукта | Тип | Тип выхода | Макс. выходная мощность x каналы при нагрузке | Напряжение - Питание | Особенности | Тип крепления | Рабочая температура | Марка | Квалификация | Устройство поставщика Упаковка |
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TPA3005D2PHPG4IC AMP CLASS D STEREO 6W 48HTQFP |
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- | 48-PowerTQFP | Tray | Obsolete | Class D | 2-Channel (Stereo) | 6W x 2 @ 8Ohm | 8.5V ~ 18V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
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TAS5342DDVRG4IC AMP D MONO/STER 200W 44HTSSOP |
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PurePath Digital™ | 44-PowerTSSOP (0.244", 6.20mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 200W x 1 @ 2Ohm; 100W x 2 @ 4Ohm | 10.8V ~ 13.2V | Digital PWM Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 44-HTSSOP |
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LM4946SQ/NOPBIC AMP CLASS D MONO 1.3W 24WQFN |
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Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) with Stereo Headphones | 1.3W x 1 @ 8Ohm; 85mW x 2 @ 32Ohm | 2.7V ~ 5.5V | 3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x4) |
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LM4980SD/NOPBIC AMP CLASS AB STER 42MW 10WSON |
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Boomer®, PowerWise® | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 42mW x 2 @ 16Ohm | 1.5V ~ 3.3V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-SON (3x3) |
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TAS5121DKDG4IC AMP CLASS D MONO 100W 36HSSOP |
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PurePath Digital™ | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tube | Obsolete | Class D | 1-Channel (Mono) | 100W x 1 @ 4Ohm | 10.8V ~ 13.2V | Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | 0°C ~ 70°C (TA) | - | - | 36-HSSOP |
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LX1725ILQIC AMP D MONO/STEREO 32W 32MLPQ |
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AudioMAX™ | 32-VQFN Exposed Pad | Bulk | Obsolete | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 32W x 1 @ 8Ohm; 16W x 2 @ 4Ohm | 12V ~ 35V, ±6V ~ 17.5V | Depop, Differential Inputs, Mute, PWM, Short-Circuit and Thermal Protection, Standby | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-MLPQ (7x7) |
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BD5424EFS-E2IC AMP CLASS D STER 20W 44HTSSOP |
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- | 44-VSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 20W x 2 @ 8Ohm | 10V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 44-HTSSOP-A |
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STA500IC AMP D DUAL/QUAD 60W PWRSO-36 |
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- | PowerSO-36 Exposed Bottom Pad | Tube | Obsolete | Class D | 2-Channel (Stereo) or 4-Channel (Quad) | 60W x 2 @ 8Ohm | 10V ~ 36V | Short-Circuit and Thermal Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSO-36 |
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STA502AIC AMP D MONO 60W POWERSO-36 |
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- | PowerSO-36 Exposed Top Pad | Tube | Obsolete | Class D | 1-Channel (Mono) | 60W x 1 @ 8Ohm | 10V ~ 36V | Standby, Thermal Protection | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSO-36 |
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TPA3003D2PFBRG4IC AMP CLASS D STER 3.75W 48TQFP |
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- | 48-TQFP | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 3.75W x 2 @ 8Ohm | 8.5V ~ 14V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-TQFP (7x7) |
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TAS5708PHPIC AMP CLSS D STER 20.2W 48HTQFP |
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- | 48-PowerTQFP | Tray | Active | Class D | 2-Channel (Stereo) | 20.2W x 2 @ 8Ohm | 10V ~ 26V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
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PAM8823FBE48-13AUDIO LOW VOLT,L-QFP7070-48EP,T& |
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- | 48-LQFP Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 25W x 2 @ 8Ohm, 50W x 1 @ 4Ohm | 4.5V ~ 26V | - | Surface Mount | - | - | - | L-QFP7070-48EP (Type A1) |
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TPA3100D2RGZTG4IC AMP CLASS D STER 21.8W 48VQFN |
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- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 21.8W x 2 @ 8Ohm | 10V ~ 26V | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-VQFN (7x7) |
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MAX4295ESE+TIC AMP CLASS D MONO 2W 16SOIC |
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- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 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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MAX4295EEE+TIC AMP CLASS D MONO 2W 16QSOP |
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- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 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-QSOP |
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ZXCD1000EQ16TAIC AMP CLASS D STEREO 1W 16QSOP |
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- | 16-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 2-Channel (Stereo) | 1W x 2 @ 8Ohm | 12V ~ 18V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 70°C (TA) | - | - | 16-QSOP-EP |
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LM4802BLQ/NOPBIC AMP CLASS AB MONO 28WQFN |
0 | - |
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Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | - | 2.7V ~ 6.1V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
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TPA3120D2PWPG4IC AMP CLASS D STER 25W 24HTSSOP |
0 | - |
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- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 25W x 2 @ 4Ohm | 10V ~ 30V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
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LM4668LD/NOPBIC AMP CLASS D MONO 10W 14VSON |
0 | - |
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Boomer® | 14-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 9V ~ 14V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-VSON (6x5) |
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TAS5731PHPRIC AMP D MONO/STER 41.5W 48HTQFP |
0 | - |
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- | 48-PowerTQFP | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 41.5W x 1 @ 4Ohm; 20.9W x 2 @ 8Ohm | 3V ~ 3.6V, 8V ~ 21.5V | Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | - | - | 48-HTQFP (7x7) |
