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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LA74309TT-TLM-EMICROPHONE AMPLIFIER |
1,383 | - |
|
|
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) | - | 3.1V ~ 3.6V | Microphone, Standby | Surface Mount | -20°C ~ 85°C (TA) | - | - | 10-MSOP |
|
MAX98310EWL+MONO 1.4W CLASS AB AUDIO AMPLIFI |
0 | - |
|
|
- | 12-WFBGA, WLBGA | Tape & Reel (TR) | Active | Class AB | 1-Channel (Mono) | 2.7W x 1 @ 4Ohm; 1.7W x 1 @ 8Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-WLP |
|
TPA4411RTJRIC AMP CLASS AB STER 100MW 20QFN |
0 | - |
|
|
DirectPath™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | 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) |
|
TPA6201A1DRBIC AMP AUDIO 8SON |
0 | - |
|
|
- | 8-VDFN Exposed Pad | Tray | Obsolete | - | - | - | - | - | Surface Mount | - | - | - | 8-SON (3x3) |
|
TPA6201A1DGNIC AUDIO AMP |
0 | - |
|
|
- | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
LM4674ATLX/NOPBIC AMP CLASS D STER 2.5W 16DSBGA |
0 | - |
|
|
Boomer®, PowerWise® | 16-WFBGA, DSBGA | Tape & Reel (TR) | Active | Class D | 2-Channel (Stereo) | 2.5W x 2 @ 4Ohm | 2.4V ~ 5.5V | Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-DSBGA (2.5x2.12) |
|
LM4891MMAUDIO AMPLIFIER |
5,698 | - |
|
|
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | 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 |
|
MAX9700AEBC-TCLASS D AUDIO AMPLIFIER |
5,292 | - |
|
|
- | 10-WFBGA, CSPBGA | Bulk | Active | Class D | 1-Channel (Mono) | 1.6W x 1 @ 6Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-UCSP |
|
TPA6101A2DIC AMP CLASS AB STER 50MW 8SOIC |
0 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | 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-SOIC |
|
LM48861TMX/NOPBAUDIO AMPLIFIER, 0.024W, 2 CHANN |
9,000 | - |
|
|
Boomer®, PowerWise® | 12-WFBGA | Bulk | Active | Class AB | Headphones, 2-Channel (Stereo) | 24mW x 2 @ 16Ohm | 1.2V ~ 2.8V | Depop, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA (1.22x1.62) |
|
SSM2211S-REELIC AMP AUDIO PWR 1W MONO 8SOIC |
185,000 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 4Ohm | 2.7V ~ 5.5V | Differential Inputs, Shutdown | Surface Mount | - | - | - | 8-SOIC |
|
SSM2211S-REEL7IC AMP AUDIO PWR 1W MONO 8SOIC |
25,000 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 4Ohm | 2.7V ~ 5.5V | Differential Inputs, Shutdown | Surface Mount | - | - | - | 8-SOIC |
|
MAX9705BEBC+TIC AMP CLASS D MONO 1.4W 12UCSP |
0 | - |
|
|
- | 12-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-UCSP |
|
LM4895LDAUDIO AMPLIFIER |
34,000 | - |
|
|
Boomer® | 10-WFDFN Exposed Pad | Bulk | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-WSON (3x4) |
|
MAX9705CEBC+TIC AMP CLASS D MONO 1.4W 12UCSP |
0 | - |
|
|
- | 12-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-UCSP |
|
MAX9705AETB+AUDIO AMPLIFIER, 2.3W, 1 CHANNEL |
20,498 | - |
|
|
- | 10-WFDFN Exposed Pad | Bulk | Active | Class D | 1-Channel (Mono) | 2.3W x 1 @ 4Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-TDFN-EP (3x3) |
|
MAX9705DEBC+TIC AMP CLASS D MONO 1.4W 12UCSP |
0 | - |
|
|
- | 12-WFBGA, CSPBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.4W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-UCSP |
|
LM4895IBPXAUDIO AMPLIFIER, 1W(S), PBGA9 |
9,000 | - |
|
|
Boomer® | 9-VFBGA | Bulk | Active | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.2V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-uSMD (1.34x1.36) |
|
LM4938MHXVOLUME CONTROL CIRCUIT, 2 CHANNE |
5,000 | - |
|
|
Boomer® | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2.2W x 2 @ 3Ohm | 2.7V ~ 5.5V | - | Surface Mount | -20°C ~ 85°C (TA) | - | - | 28-HTSSOP |
|
LM4866MTEXAUDIO AMPLIFIER, 3.2W, 2 CHANNEL |
2,500 | - |
|
|
Boomer® | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Class AB | 2-Channel (Stereo) | 3.2W x 2 @ 3Ohm | 2V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-HTSSOP |

