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0755-82798135音频放大器
音频放大器
音频放大器是用于放大音频信号并驱动扬声器,耳机或其他音频负载的线性及功率集成电路,广泛应用于消费电子,智能音箱,电视音响,车载音频,通信设备,工业提示音系统,医疗设备和便携式电子产品中.常见类型包括音频功放 IC,D 类功放,AB 类功放,耳机放大器,扬声器放大器,低噪声音频放大器和集成保护功能的音频驱动芯片等.
宝利科技作为专业电子元器件分销商,可为客户供应行业主流厂商的多系列音频放大器产品,包括德州仪器(Texas Instruments),亚德诺(Analog Devices),意法半导体(STMicroelectronics),安森美(onsemi),恩智浦(NXP),罗姆(Rohm),瑞萨(Renesas),微芯科技(Microchip),美信(Maxim Integrated),Cirrus Logic 等品牌.您可在下方产品列表中查询所需音频放大器型号的库存,价格,封装规格,品牌,参数及 PDF 规格书等相关资料,并提交 BOM 或型号清单进行批量询价.
| 图片 | 厂商型号 | 可用性 | 价格 | 数量 | 数据表 | 系列 | 封装/外壳 | 包装 | 产品状态 | 类型 | 输出类型 | 最大输出功率 x 通道数 @ 负载 | 电压 - 电源 | 特性 | 安装类型 | 工作温度 | 等级 | 认证 | 供应商设备封装 |
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MAX9728AEUD+TIC AMP CLSS AB STER 60MW 14TSSOP |
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DirectDrive® | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 32Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
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MAX9724BETC+TIC AMP CLASS AB STER 63MW 12TQFN |
0 | - |
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DirectDrive® | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 63mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-TQFN (3x3) |
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TDA7253IC AMP AB MONO 10W 11CLIPWATT |
0 | - |
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- | Clipwatt-11 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 10V ~ 32V | Mute, Short-Circuit and Thermal Protection | Through Hole | 0°C ~ 70°C (TA) | - | - | 11-Clipwatt |
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MAX9718HEBL+TG45IC AMP CLASS AB MONO 1.4W 9UCSP |
0 | - |
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- | 9-WFBGA, WLBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLP |
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MAX9719BETE+IC AMP CLASS AB STER 1.4W 16TQFN |
0 | - |
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- | 16-WQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 1.4W x 2 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TQFN (4x4) |
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TPA311DGNG4IC AMP CLASS AB MONO 700MW 8MSOP |
0 | - |
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- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | 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-HVSSOP |
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MP1720DQ-3-LF-PIC AMP CLASS D MONO 2.78W 10QFN |
0 | - |
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- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-QFN (3x3) |
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MC34119PIC AMP CLASS AB MONO 400MW 8DIP |
0 | - |
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- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 400mW x 1 @ 100Ohm | 2V ~ 16V, ±1V ~ 8V | Shutdown | Through Hole | -20°C ~ 70°C (TA) | - | - | 8-PDIP |
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TPA2014D1RGPRIC AMP CLASS D MONO 1.5W 20QFN |
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- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.5W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
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MAX9724AEUD+IC AMP CLSS AB STER 45MW 14TSSOP |
0 | - |
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DirectDrive® | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 45mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
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TDA1308AT/N2,115IC AMP CLASS AB STEREO 80MW 8SO |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 32Ohm | 2.4V ~ 7V, ±1.2V ~ 3.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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TFA9882UK/N2ZIC AMP CLASS D MONO 3.4W 9WLCSP |
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- | 9-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 3.4W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, I2S, Mute, Overvoltage, Short-Circuit, Thermal Protection, Undervoltage | Surface Mount | - | - | - | 9-WLCSP (1.5x1.28) |
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TPA6111A2DGNG4IC AMP CLASS AB STER 150MW 8MSOP |
0 | - |
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- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Class AB | Headphones, 2-Channel (Stereo) | 150mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
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TDA2003AHIC AMP AB MONO 12W 5PENTAWATT |
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- | Pentawatt-5 (Horizontal, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 12W x 1 @ 1.6Ohm | 8V ~ 18V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 5-PENTAWATT |
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LM4893MA/NOPBIC AMP CLASS AB MONO 1.1W 8SOIC |
0 | - |
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Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tube | 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-SOIC |
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AA4003MTR-G1IC AMP CLSS AB STER 160MW 16SOIC |
0 | - |
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- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 160mW x 2 @ 16Ohm | 2.7V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-SO |
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AA4005GTR-G1IC AMP CLSS AB STER 2.7W 20TSSOP |
0 | - |
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- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 2.7W x 2 @ 3Ohm | 4.5V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOP-EP |
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TS4871IDTIC AMP CLASS AB MONO 1W 8SO |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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LM4889MMX/NOPBIC AMP CLASS AB MONO 1W 8VSSOP |
0 | - |
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Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | 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-VSSOP |
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TDA7056B/N1,112IC AMP CLASS AB MONO 5.5W 9SIL |
0 | - |
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- | 9-SIP Exposed Tab | Tube | Obsolete | Class AB | 1-Channel (Mono) | 5.5W x 1 @ 8Ohm | 4.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Volume Control | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-SIL MPF |

