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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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LM4804LQX/NOPBIC AMP CLASS AB MONO 1.9W 28WQFN |
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Datasheet |
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) |
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MAX9715EUE+IC AMP CLASS D STER 2.8W 16TSSOP |
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- | 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 |
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NCP2890DMR2IC AMP CLSS AB MONO 1.08W 8MICRO |
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Datasheet |
- | 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 |
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TDA7266P13TRIC AMP AB STEREO 4W POWERSSO-24 |
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- | 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 |
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TDA7261IC AMP AB MONO 32W 8MULTIWATT |
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Datasheet |
- | 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 |
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D2-24044-MR-TIC AMP D DUAL/QUAD 30W 38HTSSOP |
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Datasheet |
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 |
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AN17020A-VBIC AMP CLASS AB STEREO 16QFN |
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Datasheet |
- | 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) |
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TLV320DAC3202BYZJRIC AMP CLASS G STEREO 20DSBGA |
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- | 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 |
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IS31AP4913-QFLS2-TRIC AMP CLASS AB STER 30MW 20QFN |
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Datasheet |
- | 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) |
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MAX4467ESA+LOW-COST, MICROPOWER 8SOIC |
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Datasheet |
* | - | Active | - | - | - | - | - | - | - | - | - | - | |
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TDA7264AIC AMP AB STEREO 25W 11MULTIWATT |
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Datasheet |
- | 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 |
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TPA0243DGQG4IC AMP CLASS AB MONO 2W 10MSOP |
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Datasheet |
- | 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 |
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LM4866LQ/NOPBIC AMP CLASS AB STER 3.2W 24WQFN |
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Datasheet |
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) |
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TFA9894DUK/N2ZIC AMP CLSS D MONO 9.5MW 48WLCSP |
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Datasheet |
- | 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) |
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MAX9729ETI+IC AMP CLASS AB STER 52MW 28TQFN |
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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) |
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MAX4411EBE+TIC AMP CLASS AB STER 80MW 16UCSP |
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Datasheet |
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) |
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TPA0122PWPG4IC AMP AB STEREO 2.6W 24HTSSOP |
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Datasheet |
- | 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 |
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LM4840MH/NOPBIC AMP AB STEREO 2.2W 28HTSSOP |
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Datasheet |
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 |
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LM4840MT/NOPBIC AMP CLSS AB STER 2.2W 28TSSOP |
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Datasheet |
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 |
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LM4835MTIC AMP CLSS AB STER 2.2W 28TSSOP |
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Datasheet |
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 |
