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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM4804LQX/NOPBIC AMP CLASS AB MONO 1.9W 28WQFN |
0 | - |
|
|
Boomer® | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.9W x 1 @ 8Ohm | 2.7V ~ 6.1V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-WQFN (5x5) |
|
MAX9715EUE+IC AMP CLASS D STER 2.8W 16TSSOP |
0 | - |
|
|
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class D | 2-Channel (Stereo) | 2.8W x 2 @ 4Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TSSOP |
|
NCP2890DMR2IC AMP CLSS AB MONO 1.08W 8MICRO |
0 | - |
|
|
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.08W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MSOP |
|
TDA7266P13TRIC AMP AB STEREO 4W POWERSSO-24 |
0 | - |
|
|
- | 24-PowerBSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 4W x 2 @ 8Ohm | 3.5V ~ 12V | Mute, Short-Circuit and Thermal Protection, Standby | Surface Mount | 0°C ~ 70°C (TA) | - | - | PowerSSO-24 |
|
|
TDA7261IC AMP AB MONO 32W 8MULTIWATT |
0 | - |
|
|
- | Multiwatt-8 (Straight Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 32W x 1 @ 8Ohm | 10V ~ 45V, ±5V ~ 22.5V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | -40°C ~ 150°C (TJ) | - | - | 8-Multiwatt |
|
D2-24044-MR-TIC AMP D DUAL/QUAD 30W 38HTSSOP |
0 | - |
|
|
D2Audio™ | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) or 4-Channel (Quad) | 30W x 2 @ 8Ohm | 9V ~ 26V | - | Surface Mount | -10°C ~ 85°C (TA) | - | - | 38-HTSSOP |
|
|
AN17020A-VBIC AMP CLASS AB STEREO 16QFN |
0 | - |
|
|
- | 16-WFQFN | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | - | 2V ~ 4.5V | Mute | Surface Mount | -25°C ~ 75°C (TA) | - | - | 16-QFN (3x4) |
|
TLV320DAC3202BYZJRIC AMP CLASS G STEREO 20DSBGA |
0 | - |
|
|
- | 20-UFBGA, DSBGA | Tape & Reel (TR) | Discontinued at Digi-Key | Class G | Headphones, 2-Channel (Stereo) | - | 2.3V ~ 4.8V | Depop, I2C, I2S, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | - | - | - | 20-DSBGA |
|
IS31AP4913-QFLS2-TRIC AMP CLASS AB STER 30MW 20QFN |
0 | - |
|
|
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 30mW x 2 @ 32Ohm | 2.7V ~ 5.5V | 3D, Bass Boost, Depop, Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (3x3) |
|
MAX4467ESA+LOW-COST, MICROPOWER 8SOIC |
0 | - |
|
|
* | - | Active | - | - | - | - | - | - | - | - | - | - | |
|
TDA7264AIC AMP AB STEREO 25W 11MULTIWATT |
0 | - |
|
|
- | Multiwatt-11 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 25W x 2 @ 4Ohm | ±5V ~ 22.5V | Depop, Mute, Short-Circuit and Thermal Protection, Standby | Through Hole | 0°C ~ 70°C (TA) | - | - | 11-Multiwatt |
|
TPA0243DGQG4IC AMP CLASS AB MONO 2W 10MSOP |
0 | - |
|
|
- | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) with Stereo Headphones | 2W x 1 @ 4Ohm; 95mW x 2 @ 32Ohm | 2.5V ~ 5.5V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-HVSSOP |
|
LM4866LQ/NOPBIC AMP CLASS AB STER 3.2W 24WQFN |
0 | - |
|
|
Boomer® | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 3.2W x 2 @ 3Ohm | 2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-WQFN (4x5) |
|
TFA9894DUK/N2ZIC AMP CLSS D MONO 9.5MW 48WLCSP |
0 | - |
|
|
- | 48-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 5.6W x 1 @ 8Ohm, 7W x 1 @ 6Ohm, 9.5W x 1 4Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 48-WLCSP (2.51x3.55) |
|
MAX9729ETI+IC AMP CLASS AB STER 52MW 28TQFN |
0 | - |
|
|
DirectDrive® | 28-WFQFN Exposed Pad | Tray | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 52mW x 2 @ 32Ohm | 1.8V ~ 3.6V | Bass Boost, Depop, I2C, Input Multiplexer, Short-Circuit and Thermal Protection, Shutdown, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TQFN (5x5) |
|
MAX4411EBE+TIC AMP CLASS AB STER 80MW 16UCSP |
0 | - |
|
|
DirectDrive® | 16-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 16Ohm | 1.8V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-UCSP (2x2) |
|
TPA0122PWPG4IC AMP AB STEREO 2.6W 24HTSSOP |
0 | - |
|
|
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.6W x 2 @ 8Ohm | 4.5V ~ 5.5V | Depop, Differential Inputs, Input Multiplexer, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
LM4840MH/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
0 | - |
|
|
Boomer® | 28-PowerTSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
LM4840MT/NOPBIC AMP CLSS AB STER 2.2W 28TSSOP |
0 | - |
|
|
Boomer® | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TSSOP |
|
LM4835MTIC AMP CLSS AB STER 2.2W 28TSSOP |
0 | - |
|
|
Boomer® | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 28-TSSOP |

