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
ISL99201IRTAZ-TK

ISL99201IRTAZ-TK

IC AMP CLASS D MONO 1.4W 8TDFN

Renesas Electronics Corporation

813 -
ISL99201IRTAZ-TK

数据表

- 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Class D 1-Channel (Mono) 1.4W x 1 @ 8Ohm 2.4V ~ 5.5V Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 8-TDFN (3x3)
TPA302DR

TPA302DR

IC AMP CLASS AB STER 300MW 8SOIC

Texas Instruments

0 -
TPA302DR

数据表

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key Class AB 2-Channel (Stereo) 300mW x 2 @ 8Ohm 2.7V ~ 5.5V Short-Circuit and Thermal Protection, Shutdown Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
MAX9775EBX+G45

MAX9775EBX+G45

STEREO CLASS D AUDIO SUBSYSTEM

Analog Devices Inc./Maxim Integrated

39,358 -
MAX9775EBX+G45

数据表

DirectDrive® 36-WFBGA, WLBGA Bulk Active Class D 2-Channel (Stereo) with Stereo Headphones 1.5W x 2 @ 4Ohm 2.7V ~ 5.5V - Surface Mount -40°C ~ 85°C (TA) - - 36-WLP (3.07x3.07)
MAX4367EBL-T

MAX4367EBL-T

AUDIO POWER AMP WITH SHUTDOWN

Analog Devices Inc./Maxim Integrated

10,000 -
MAX4367EBL-T

数据表

- 8-WFBGA, CSPBGA Bulk Active - - - - - Surface Mount - - - 8-UCSP (1.52x1.52)
MAX9700AEUB

MAX9700AEUB

CLASS D AUDIO AMPLIFIER

Analog Devices Inc./Maxim Integrated

6,910 -
MAX9700AEUB

数据表

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Active Class D 1-Channel (Mono) 1.6W x 1 @ 6Ohm 2.5V ~ 5.5V - Surface Mount -40°C ~ 85°C (TA) - - 10-uMAX
MAX9725BETC

MAX9725BETC

STEREO HEADPHONE AMPLIFIER

Analog Devices Inc./Maxim Integrated

6,573 -
MAX9725BETC

数据表

DirectDrive® 12-WQFN Exposed Pad Bulk Active Class AB Headphones, 2-Channel (Stereo) 25mW x 2 @ 16Ohm 0.9V ~ 1.8V - Surface Mount -40°C ~ 85°C (TA) - - 12-TQFN (4x4)
LM4954TLX/NOPB

LM4954TLX/NOPB

AUDIO AMPLIFIER, 1 FUNC, PBGA9

National Semiconductor

6,000 -
LM4954TLX/NOPB

数据表

Boomer® 9-WFBGA Bulk Active Class AB 1-Channel (Mono) 3W x 1 @ 8Ohm 2.7V ~ 9V Depop, Shutdown, Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 9-µSMD (1.49x1.49)
TPA112D

TPA112D

IC AMP CLASS AB STER 70MW 8SOIC

Texas Instruments

653 -
TPA112D

数据表

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Class AB Headphones, 2-Channel (Stereo) 70mW x 2 @ 8Ohm 2.5V ~ 5.5V Depop, Short-Circuit and Thermal Protection Surface Mount -40°C ~ 85°C (TA) - - 8-SOIC
LM48823TLX/NOPB

LM48823TLX/NOPB

IC AMP CLASS AB MONO 16DSBGA

Texas Instruments

0 -
LM48823TLX/NOPB

数据表

- 16-WFBGA, DSBGA Tape & Reel (TR) Obsolete Class AB 1-Channel (Mono) - 2V ~ 4.5V Depop, I2C, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 16-DSBGA (2.5x2.12)
SSM2250RM-R2

SSM2250RM-R2

IC AMP AUDIO PWR 1.5W AB 10MSOP

Analog Devices Inc.

2,507 -
SSM2250RM-R2

数据表

SoundMAX® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Class AB 1-Channel (Mono) with Stereo Headphones 1.5W x 1 @ 8Ohm; 90mW x 2 @ 32Ohm 2.7V ~ 6V Depop, Shutdown Surface Mount - - - 10-MSOP
MAX9701EBP+G45

MAX9701EBP+G45

STEREO AUDIO POWER AMPLIFIER

Analog Devices Inc./Maxim Integrated

2,140 -
MAX9701EBP+G45

数据表

- 20-WFBGA, CSPBGA Bulk Active Class D 2-Channel (Stereo) 2.2W x 2 @ 4Ohm 2.5V ~ 5.5V - Surface Mount -40°C ~ 85°C (TA) - - 20-UCSP (2.03x2.54)
MAX9720BEUE

MAX9720BEUE

STEREO HEADPHONE AMPLIFIER

Analog Devices Inc./Maxim Integrated

1,861 -
MAX9720BEUE

数据表

DirectDrive® 16-TSSOP (0.173", 4.40mm Width) Bulk Active Class AB Headphones, 2-Channel (Stereo) 50mW x 2 @ 32Ohm 1.8V ~ 3.6V - Surface Mount -40°C ~ 85°C (TA) - - 16-TSSOP
SSM2250RMZ-R2

SSM2250RMZ-R2

IC AMP AUDIO PWR 1.5W AB 10MSOP

Analog Devices Inc.

750 -
SSM2250RMZ-R2

数据表

SoundMAX® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Bulk Obsolete Class AB 1-Channel (Mono) with Stereo Headphones 1.5W x 1 @ 8Ohm; 90mW x 2 @ 32Ohm 2.7V ~ 6V Depop, Shutdown Surface Mount - - - 10-MSOP
MAX4465EXK

MAX4465EXK

MICROPHONE PREAMPLIFIER

Analog Devices Inc./Maxim Integrated

7,186 -
MAX4465EXK

数据表

- 5-TSSOP, SC-70-5, SOT-353 Bulk Active Class AB 1-Channel (Mono) - 2.4V ~ 5.5V - Surface Mount -40°C ~ 85°C (TA) - - SC-70-5
LM4830N

LM4830N

VOLUME CONTROL CIRCUIT

National Semiconductor

1,210 -
LM4830N

数据表

- 24-DIP (0.600", 15.24mm) Tube Obsolete Class AB 1-Channel (Mono) with Mono Headphones 2W x 1 @ 4Ohm; 100mW x 1 @ 32Ohm 2.7V ~ 5.5V Microphone, Shutdown, Thermal Protection, Volume Control Through Hole - - - 24-DIP
LM4949TL/NOPB

LM4949TL/NOPB

VOLUME CONTROL CIRCUIT, PBGA25

National Semiconductor

250 -
LM4949TL/NOPB

数据表

Boomer® 25-WFBGA Bulk Active Class D 2-Channel (Stereo) with Stereo Headphones 2.5W x 2 @ 4Ohm; 190mW x 2 @ 16Ohm 2.7V ~ 5.5V Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 25-µSMD (2.7x2.7)
LM48557TLX/NOPB

LM48557TLX/NOPB

IC AMP CLASS AB MONO 16USMD

Texas Instruments

0 -
LM48557TLX/NOPB

数据表

Boomer® 16-WFBGA, DSBGA Tape & Reel (TR) Active Class AB 1-Channel (Mono) - 2.7V ~ 4.5V Depop, Differential Inputs, I2C, Mute, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 16-DSBGA
FAN7031MTFX

FAN7031MTFX

AUDIO AMPLIFIER, PDSO20

Fairchild Semiconductor

87,500 -
FAN7031MTFX

数据表

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Bulk Active Class AB 2-Channel (Stereo) with Stereo Headphones 2.45W x 2 @ 4Ohm 2.7V ~ 5.5V - Surface Mount -40°C ~ 85°C (TA) - - 20-TSSOP-EP
MAX4365ETA

MAX4365ETA

AUDIO POWER AMP WITH SHUTDOWN

Analog Devices Inc./Maxim Integrated

1,015 -
MAX4365ETA

数据表

- 8-WDFN Exposed Pad Bulk Active Class AB 1-Channel (Mono) 1.4W x 1 @ 8Ohm 2.7V ~ 5.5V - Surface Mount -40°C ~ 85°C (TA) - - 8-TDFN-EP (3x3)
MAX9775EBX+TG45

MAX9775EBX+TG45

IC AMP CLASS D STEREO 1.5W 36WLP

Analog Devices Inc./Maxim Integrated

0 -
MAX9775EBX+TG45

数据表

DirectDrive® 36-WFBGA, WLBGA Tape & Reel (TR) Obsolete Class D 2-Channel (Stereo) with Stereo Headphones 1.5W x 2 @ 4Ohm; 60mW x 2 @ 16Ohm 2.7V ~ 5.5V 3D, Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control Surface Mount -40°C ~ 85°C (TA) - - 36-WLP (3.07x3.07)
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