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0755-82798135Audio Amplifiers
Audio Amplifiers are linear and mixed-signal ICs used to amplify audio signals and drive speakers, headphones and other audio output devices. They are widely used in consumer electronics, communication equipment, automotive audio systems, industrial devices, smart speakers, portable audio products, medical devices and embedded audio applications.
This category includes audio power amplifiers, headphone amplifiers, speaker amplifier ICs, Class AB amplifiers, Class D amplifiers, low-noise audio amplifiers and related audio signal chain components. These devices are commonly selected based on output power, amplifier class, supply voltage, distortion performance, noise level, efficiency, package type and application requirements.
TomatoElec supplies original Audio Amplifiers from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Output Type | Max Output Power x Channels @ Load | Voltage - Supply | Features | Mounting Type | Operating Temperature | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MAX9728AEUD+TIC AMP CLSS AB STER 60MW 14TSSOP |
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Datasheet |
DirectDrive® | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 60mW x 2 @ 32Ohm | 4.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
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MAX9724BETC+TIC AMP CLASS AB STER 63MW 12TQFN |
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Datasheet |
DirectDrive® | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 63mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-TQFN (3x3) |
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TDA7253IC AMP AB MONO 10W 11CLIPWATT |
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Datasheet |
- | Clipwatt-11 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 10W x 1 @ 8Ohm | 10V ~ 32V | Mute, Short-Circuit and Thermal Protection | Through Hole | 0°C ~ 70°C (TA) | - | - | 11-Clipwatt |
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MAX9718HEBL+TG45IC AMP CLASS AB MONO 1.4W 9UCSP |
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Datasheet |
- | 9-WFBGA, WLBGA | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.4W x 1 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-WLP |
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MAX9719BETE+IC AMP CLASS AB STER 1.4W 16TQFN |
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Datasheet |
- | 16-WQFN Exposed Pad | Tube | Obsolete | Class AB | 2-Channel (Stereo) | 1.4W x 2 @ 4Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-TQFN (4x4) |
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TPA311DGNG4IC AMP CLASS AB MONO 700MW 8MSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Class AB | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
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MP1720DQ-3-LF-PIC AMP CLASS D MONO 2.78W 10QFN |
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Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 10-QFN (3x3) |
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MC34119PIC AMP CLASS AB MONO 400MW 8DIP |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 400mW x 1 @ 100Ohm | 2V ~ 16V, ±1V ~ 8V | Shutdown | Through Hole | -20°C ~ 70°C (TA) | - | - | 8-PDIP |
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TPA2014D1RGPRIC AMP CLASS D MONO 1.5W 20QFN |
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Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 1.5W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) |
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MAX9724AEUD+IC AMP CLSS AB STER 45MW 14TSSOP |
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Datasheet |
DirectDrive® | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 45mW x 2 @ 32Ohm | 2.7V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 14-TSSOP |
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TDA1308AT/N2,115IC AMP CLASS AB STEREO 80MW 8SO |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 80mW x 2 @ 32Ohm | 2.4V ~ 7V, ±1.2V ~ 3.5V | Depop, Short-Circuit Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SO |
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TFA9882UK/N2ZIC AMP CLASS D MONO 3.4W 9WLCSP |
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- | 9-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 3.4W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, I2S, Mute, Overvoltage, Short-Circuit, Thermal Protection, Undervoltage | Surface Mount | - | - | - | 9-WLCSP (1.5x1.28) |
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TPA6111A2DGNG4IC AMP CLASS AB STER 150MW 8MSOP |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | Class AB | Headphones, 2-Channel (Stereo) | 150mW x 2 @ 16Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
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TDA2003AHIC AMP AB MONO 12W 5PENTAWATT |
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Datasheet |
- | Pentawatt-5 (Horizontal, Bent and Staggered Leads) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 12W x 1 @ 1.6Ohm | 8V ~ 18V | Short-Circuit and Thermal Protection | Through Hole | -40°C ~ 150°C (TJ) | - | - | 5-PENTAWATT |
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LM4893MA/NOPBIC AMP CLASS AB MONO 1.1W 8SOIC |
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Datasheet |
Boomer® | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 1-Channel (Mono) | 1.1W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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AA4003MTR-G1IC AMP CLSS AB STER 160MW 16SOIC |
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Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 160mW x 2 @ 16Ohm | 2.7V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-SO |
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AA4005GTR-G1IC AMP CLSS AB STER 2.7W 20TSSOP |
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Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 2.7W x 2 @ 3Ohm | 4.5V ~ 5.5V | Depop, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-TSSOP-EP |
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TS4871IDTIC AMP CLASS AB MONO 1W 8SO |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1W x 1 @ 8Ohm | 2.5V ~ 5.5V | Depop, Standby, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
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LM4889MMX/NOPBIC AMP CLASS AB MONO 1W 8VSSOP |
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Datasheet |
Boomer® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | 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 |
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TDA7056B/N1,112IC AMP CLASS AB MONO 5.5W 9SIL |
0 | - |
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Datasheet |
- | 9-SIP Exposed Tab | Tube | Obsolete | Class AB | 1-Channel (Mono) | 5.5W x 1 @ 8Ohm | 4.5V ~ 18V | Depop, Mute, Short-Circuit and Thermal Protection, Volume Control | Through Hole | -40°C ~ 85°C (TA) | - | - | 9-SIL MPF |

