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.

制造商 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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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
LM4911LDX

LM4911LDX

IC AMP CLSS AB STER 145MW 10WSON

Texas Instruments

0 -
LM4911LDX

数据表

Boomer® 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 145mW x 2 @ 16Ohm 2V ~ 5.5V Mute, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-WSON (3x3)
TDA7494S

TDA7494S

IC AMP AB MONO 10W 15MULTIWATT

STMicroelectronics

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TDA7494S

数据表

- Multiwatt-15 (Vertical, Bent and Staggered Leads) Tube Obsolete Class AB 1-Channel (Mono) 10W x 1 @ 8Ohm 11V ~ 35V Depop, Mute, Short-Circuit and Thermal Protection, Standby Through Hole -20°C ~ 85°C (TA) - - 15-Multiwatt
NJU8721V-TE1

NJU8721V-TE1

IC AMP CLASS D STER 80MW 20SSOP

Nisshinbo Micro Devices Inc.

0 -
NJU8721V-TE1

数据表

- 20-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Class D Headphones, 2-Channel (Stereo) 80mW x 2 @ 8Ohm 2.4V ~ 3.6V Digital Inputs, I2S, Mute, PWM, Standby Surface Mount -40°C ~ 85°C (TA) - - 20-SSOP
NJW1105D

NJW1105D

IC AMP CLASS AB STER 1.2W 16DIP

Nisshinbo Micro Devices Inc.

0 -
NJW1105D

数据表

- 16-DIP (0.300", 7.62mm) Tube Obsolete Class AB 2-Channel (Stereo) 1.2W x 2 @ 8Ohm 4V ~ 12V Mute, Thermal Protection Through Hole -40°C ~ 85°C (TA) - - 16-DIP
LM4899LD

LM4899LD

IC AMP CLASS AB MONO 1.4W 10WSON

Texas Instruments

0 -
LM4899LD

数据表

Boomer® 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.4W x 1 @ 4Ohm 2.4V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 10-WSON (3x4)
LM4780TA/NOPB

LM4780TA/NOPB

IC AMP CLSS AB STER 60W TO220-27

Texas Instruments

0 -
LM4780TA/NOPB

数据表

Overture™ TO-220-27 Formed Leads Tube Obsolete Class AB 2-Channel (Stereo) 60W x 2 @ 8Ohm 20V ~ 84V, ±10V ~ 42V Depop, Mute, Short-Circuit and Thermal Protection Through Hole -20°C ~ 85°C (TA) - - TO-220-27
LM4899ITL/NOPB

LM4899ITL/NOPB

IC AMP CLASS AB MONO 1.4W 9USMD

Texas Instruments

0 -
LM4899ITL/NOPB

数据表

Boomer® 9-WFBGA, DSBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) 1.4W x 1 @ 4Ohm 2.4V ~ 5.5V Depop, Differential Inputs, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 9-DSBGA
NJU8725V-TE1

NJU8725V-TE1

IC AMP CLASS D QUAD 800MW 24SSOP

Nisshinbo Micro Devices Inc.

0 -
NJU8725V-TE1

数据表

- 24-LSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Class D 4-Channel (Quad) 800mW x 4 @ 8Ohm 2.4V ~ 3.6V Digital Inputs, I2S, Mute, Short-Circuit Protection, Standby Surface Mount -40°C ~ 85°C (TA) - - 24-SSOP
NJM2073M

NJM2073M

IC AMP CLSS AB MONO/STER 2W 8DMP

Nisshinbo Micro Devices Inc.

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NJM2073M

数据表

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 2W x 1 @ 16Ohm; 270mW x 2 @ 8Ohm 1.8V ~ 15V Depop Surface Mount -40°C ~ 85°C (TA) - - 8-DMP
NJM2076D

NJM2076D

IC AMP AB MONO/STEREO 90MW 8DIP

Nisshinbo Micro Devices Inc.

0 -
NJM2076D

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm 1.8V ~ 15V - Through Hole -20°C ~ 75°C (TA) - - 8-DIP
NJM2076M

NJM2076M

IC AMP AB MONO/STEREO 90MW 8DMP

Nisshinbo Micro Devices Inc.

0 -
NJM2076M

数据表

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Class AB 1-Channel (Mono) or 2-Channel (Stereo) 90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm 1.8V ~ 15V - Surface Mount -20°C ~ 75°C (TA) - - 8-DMP
NJM2770M

NJM2770M

IC AMP CLASS AB MONO 400MW 8DMP

Nisshinbo Micro Devices Inc.

0 -

-

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Class AB 1-Channel (Mono) 400mW x 1 @ 16Ohm 2V ~ 4.5V Standby, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-DMP
NJM2070D

NJM2070D

IC AMP CLASS AB MONO 600MW 8DIP

Nisshinbo Micro Devices Inc.

0 -
NJM2070D

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 1-Channel (Mono) 600mW x 1 @ 4Ohm 1.8V ~ 15V - Through Hole -40°C ~ 85°C (TA) - - 8-DIP
NJM2171AR-TE1

NJM2171AR-TE1

IC AMP CLASS AB STER 8.5MW 10VSP

Nisshinbo Micro Devices Inc.

0 -
NJM2171AR-TE1

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Class AB Headphones, 2-Channel (Stereo) 8.5mW x 2 @ 16Ohm 1.8V ~ 4.5V Mute, Standby Surface Mount -20°C ~ 75°C (TA) - - 10-VSP
BA3121

BA3121

IC AMP CLASS AB STEREO 8DIP

Rohm Semiconductor

0 -
BA3121

数据表

- 8-DIP (0.300", 7.62mm) Tube Obsolete Class AB 2-Channel (Stereo) - 4V ~ 18V - Through Hole -30°C ~ 85°C (TA) - - 8-DIP
BA3121N

BA3121N

IC AMP CLASS AB STEREO 8SIP

Rohm Semiconductor

0 -
BA3121N

数据表

- 8-SIP Tube Obsolete Class AB 2-Channel (Stereo) - 4V ~ 18V - Through Hole -30°C ~ 85°C (TA) - - 8-SIP
BA3308

BA3308

IC AMP CLASS AB STEREO 9SIP

Rohm Semiconductor

0 -
BA3308

数据表

- 9-SIP Tube Active Class AB 2-Channel (Stereo) - 4.5V ~ 14V - Through Hole -25°C ~ 75°C (TA) - - 9-SIP
BA3430FS-E2

BA3430FS-E2

IC AMP CLASS AB STEREO 24SSOP

Rohm Semiconductor

0 -

-

- 24-SOP (0.213", 5.40mm Width) Tape & Reel (TR) Obsolete Class AB 2-Channel (Stereo) - 7V ~ 18V - Surface Mount -30°C ~ 80°C (TA) - - 24-SSOP-A
BA5406

BA5406

IC AMP CLASS AB STEREO 5W 12SIP

Rohm Semiconductor

0 -
BA5406

数据表

- 12-SIP Tube Obsolete Class AB 2-Channel (Stereo) 5W x 2 @ 3Ohm 5V ~ 15V Depop Through Hole -20°C ~ 75°C (TA) - - 12-SIP-M
BA5417

BA5417

IC AMP CLASS AB STEREO 5W 15HSIP

Rohm Semiconductor

0 -
BA5417

数据表

- 15-SIP + Tab Tube Obsolete Class AB 2-Channel (Stereo) 5W x 2 @ 3Ohm 6V ~ 15V Depop, Standby, Thermal Protection Through Hole -20°C ~ 75°C (TA) - - 15-HSIP
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