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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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TS4975EIJTIC AMP AB STEREO 40MW 12FLIPCHIP |
9,961 | - |
|
数据表 |
- | 12-UFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 40mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, I2C, Standby, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-FlipChip |
|
TPA2012D2YZHRIC AMP CLASS D STER 2.1W 16DSBGA |
0 | - |
|
数据表 |
NanoFree™ | 16-UFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.1W x 2 @ 4Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.24x2.16) |
|
|
MC34119DTBR2AUDIO AMPLIFIER, 0.4W, 1 CHANNEL |
68,709 | - |
|
数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 400mW x 1 @ 100Ohm | 2V ~ 16V, ±1V ~ 8V | Shutdown | Surface Mount | -20°C ~ 70°C (TA) | - | - | 8-TSSOP |
|
|
MC34119DTBAUDIO AMPLIFIER, 0.4W(S), 1 FUNC |
18,377 | - |
|
数据表 |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 1-Channel (Mono) | 400mW x 1 @ 100Ohm | 2V ~ 16V, ±1V ~ 8V | - | Surface Mount | -20°C ~ 70°C (TA) | - | - | 8-TSSOP |
|
LA4278-E10 WATT 2 CHANNEL POWER AMPLIFIE |
6,700 | - |
|
数据表 |
- | 10-SIP Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) | 10W x 2 @ 8Ohm | 28V ~ 35V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 10-SIPH |
|
MAX9789CETJ+IC AMP CLASS AB STEREO 2W 32TQFN |
0 | - |
|
数据表 |
DirectDrive® | 32-WFQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN (5x5) |
|
MAX9723BEBE+TIC AMP CLASS AB STER 60MW 16UCSP |
0 | - |
|
数据表 |
DirectDrive® | 16-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 16Ohm | 1.8V ~ 3.6V | Bass Boost, Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2x2) |
|
MAX9789AETJ+IC AMP CLASS AB STEREO 2W 32TQFN |
0 | - |
|
数据表 |
DirectDrive® | 32-WFQFN Exposed Pad | Tray | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN (5x5) |
|
MAX9723AEBE+TIC AMP CLASS AB STER 60MW 16UCSP |
0 | - |
|
数据表 |
DirectDrive® | 16-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 16Ohm | 1.8V ~ 3.6V | Bass Boost, Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2x2) |
|
MAX9723CEBE+TIC AMP CLASS AB STER 60MW 16UCSP |
0 | - |
|
数据表 |
DirectDrive® | 16-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 16Ohm | 1.8V ~ 3.6V | Bass Boost, Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2x2) |
|
TPA6205A1ZQVRIC AMP CLASS AB MONO 1.25W 8BGA |
0 | - |
|
数据表 |
- | 8-VFBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.25W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-BGA Microstar Junior (2x2) |
|
MAX9720BEBESTEREO HEADPHONE AMPLIFIER |
2,931 | - |
|
数据表 |
DirectDrive® | 16-WFBGA, CSPBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 32Ohm | 1.8V ~ 3.6V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2.02x2.02) |
|
MAX9790AETJ+IC AMP CLASS AB STEREO 2W 32TQFN |
0 | - |
|
数据表 |
DirectDrive® | 32-WFQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm; 100mW x 2 @ 16Ohm | 4.5V ~ 5.5V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 32-TQFN (5x5) |
|
SSM2131SHIGH SPEED AUDIO OP AMP |
2,793 | - |
|
数据表 |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Class B | 1-Channel (Mono) | - | 8V ~ 20V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
SSM2131PHIGH SPEED AUDIO OP AMP |
2,362 | - |
|
数据表 |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Class B | 1-Channel (Mono) | - | 8V ~ 20V | - | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
|
MAX9726BETP+IC AMP CLSS AB STER 124MW 20TQFN |
0 | - |
|
数据表 |
DirectDrive® | 20-WFQFN Exposed Pad | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 124mW x 2 @ 16Ohm | 2.7V ~ 5.5V | Bass Boost, Depop, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TQFN (4x4) |
|
NCP2821FCT1GIC AMP D MONO 2.65W 9FLIPCHIP |
0 | - |
|
数据表 |
- | 9-WFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 2.65W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-FlipChip (1.45x1.45) |
|
LA42105-E-ONAUDIO OUTPUT FOR TV APPLICATION |
41,760 | - |
|
数据表 |
- | 15-SSIP Exposed Pad, Formed Leads | Bulk | Active | Class AB | 1-Channel (Mono) | 5W x 1 @ 8Ohm | 9.5V ~ 16V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 15-HZIP |
|
LM4865MMVOLUME CONTROL CIRCUIT, 1 CHANNE |
14,000 | - |
|
数据表 |
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 |
|
LA42105-EAUDIO OUTPUT FOR TV APPLICATION |
12,060 | - |
|
- |
- | 15-SSIP Exposed Pad, Formed Leads | Bulk | Active | Class AB | 1-Channel (Mono) | 5W x 1 @ 8Ohm | 9.5V ~ 16V | - | Through Hole | -20°C ~ 75°C (TA) | - | - | 15-HZIP |

