客户服务热线
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX9724CETC+TIC AMP CLASS AB STER 63MW 12TQFN |
0 | - |
|
|
DirectDrive® | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 63mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-TQFN (3x3) |
|
LM4820M-6IC AMP CLASS AB MONO 1W 8SOIC |
0 | - |
|
|
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
LM4871NIC AMP CLASS AB MONO 3W 8DIP |
0 | - |
|
|
Boomer® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 3W x 1 @ 3Ohm | 2V ~ 5.5V | Shutdown, Thermal Protection | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
|
NJM2174V-TE1IC AMP CLASS AB STEREO 14SSOP |
0 | - |
|
|
- | 14-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Class AB | 2-Channel (Stereo) | - | 4.5V ~ 5.5V | Mute | Surface Mount | -20°C ~ 75°C (TA) | - | - | 14-SSOP |
|
NJM2174V-TE2#IC AMP CLASS AB STEREO 14SSOP |
0 | - |
|
|
- | 14-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Class AB | 2-Channel (Stereo) | - | 4.5V ~ 5.5V | Mute | Surface Mount | -20°C ~ 75°C (TA) | - | - | 14-SSOP |
|
MAX9728AETC+TIC AMP CLASS AB STER 60MW 12TQFN |
0 | - |
|
|
DirectDrive® | 12-WFQFN Exposed Pad | 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) | - | - | 12-TQFN (3x3) |
|
TDA7297SAIC AMP AB STEREO 10W 15CLIPWATT |
0 | - |
|
|
- | Clipwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 10W x 2 @ 8Ohm | 6.5V ~ 18V | Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 15-Clipwatt |
|
|
LM48410SQE/NOPBIC AMP CLASS D STER 2.3W 24WQFN |
0 | - |
|
|
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class D | 2-Channel (Stereo) | 2.3W x 2 @ 4Ohm | 2.4V ~ 5.5V | 3D, Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x4) |
|
TPA4411RTJRG4IC AMP CLASS AB STER 100MW 20QFN |
0 | - |
|
|
DirectPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Class AB | Headphones, 2-Channel (Stereo) | 100mW x 2 @ 16Ohm | 1.8V ~ 4.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
|
LM4881N/NOPBIC AMP CLASS AB STER 300MW 8DIP |
0 | - |
|
|
Boomer® | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 300mW x 2 @ 8Ohm | 2.7V ~ 5.5V | Shutdown, Thermal Protection | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
|
LM4879IBPXIC AMP CLASS AB MONO 1.1W 8USMD |
0 | - |
|
|
Boomer® | 8-VFBGA | 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-uSMD |
|
TDA7233D013TRIC AMP CLASS AB MONO 1.9W 8SO |
0 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.9W x 1 @ 8Ohm | 1.8V ~ 15V | Mute, Shutdown | Surface Mount | -40°C ~ 150°C (TJ) | - | - | 8-SOIC |
|
|
TPA6100A2DGKG4IC AMP CLASS AB STER 50MW 8VSSOP |
0 | - |
|
|
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 16Ohm | 1.6V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
LM4891MX/NOPBIC AMP CLASS AB MONO 1W 8SOIC |
0 | - |
|
|
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | 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-SOIC |
|
NAU8214SGIC AMP CLASS D MONO 2.9W 8SOP |
0 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class D | 1-Channel (Mono) | 2.9W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOP |
|
TS2007IQTIC AMP CLASS D MONO 2.8W 8DFN |
0 | - |
|
|
- | 8-UDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.8W x 1 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-DFN (3x3) |
|
TPA6141A2YFFRIC AMP CLASS G STER 32MW 16DSBGA |
0 | - |
|
|
DirectPath™ | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class G | Headphones, 2-Channel (Stereo) | 32mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (1.56x1.56) |
|
NJW1105MIC AMP CLASS AB STER 1.2W 30SDMP |
0 | - |
|
|
- | 30-SDMP | Tube | Active | Class AB | 2-Channel (Stereo) | 1.2W x 2 @ 8Ohm | 4V ~ 12V | Mute, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 30-SDMP |
|
TPA701DGNG4IC AMP CLASS AB MONO 700MW 8MSOP |
0 | - |
|
|
- | 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 | Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
LM4810LD/NOPBIC AMP CLASS AB STER 105MW 8WSON |
0 | - |
|
|
Boomer® | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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-WSON (2.5x2.5) |

