What are Evaluation Boards - Audio Amplifiers ?
Evaluation Boards - Audio Amplifiers are specialized circuit boards designed for evaluating and developing audio amplifier systems. They are commonly used in applications such as new product design, engineering evaluation, and production electronics assembly. Important specifications include Amplifier Type, which determines the audio characteristics; Max Output Power x Channels @ Load, which affects performance and compatibility; and Output Type, which influences the connection to other components. Ensuring these specifications align with project requirements is crucial for successful integration.
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| Part & Mfr | Amplifier Type | Board Type | Max Output Power x Channels @ Load | Output Type | Supplied Contents | Utilized IC | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|
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Analog Devices / Maxim Integrated
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Class AB | Fully Populated | 60mW x 1 @ 32Ohm | 1-Channel (Mono) | Board(s) | MAX4336 | 2.7V ~ 5V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 16W x 2 @ 16Ohm | 2-Channel (Stereo) | Board(s) | MAX9704 | 10V ~ 25V | |
Integrated Silicon Solution
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Class D | Fully Populated | 20W x 2 @ 8Ohm | 2-Channel (Stereo) | Board(s) | IS31AP2111 | 10V ~ 26V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 160W x 2 @ 2Ohm; 80W x 4 @ 4Ohm | 4-Channel (Quad) | Board(s) | MAX13301 | 6V ~ 25.5V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 19W x 1 @ 8Ohm | 1-Channel (Mono) | Board(s) | MAX98371 | 5.5V ~ 18V | |
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Nuvoton Technology
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Class D | Fully Populated | 2.9W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s) | NAU82011W | 2.5V ~ 5.5V | |
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Nuvoton Technology
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Class D | Fully Populated | 3.2W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s) | NAU82039 | 2.5V ~ 5.5V | |
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Nuvoton Technology
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Class D | Fully Populated | 2.9W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s) | NAU8214 | 2.5V ~ 5.5V | |
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Nuvoton Technology
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Class D | Fully Populated | 3W x 2 @ 4Ohm | 2-Channel (Stereo) | Board(s) | NAU8223 | 2.5V ~ 5.5V | |
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Nuvoton Technology
|
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Class D | Fully Populated | 3W x 2 @ 4Ohm | 2-Channel (Stereo) | Board(s) | NAU8224 | 2.5V ~ 5.5V | |
Pi Supply
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Class D | Fully Populated | 55W x 2 @ 8Ohm | Headphones, 2-Channel (Stereo) | Board(s) | TPA3118D2DAP | 8V ~ 24V | |
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Nuvoton Technology
|
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Class D | Fully Populated | 3.1W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s) | NAU82011V | 2.5V ~ 5.5V | |
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Nuvoton Technology
|
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Class D | Fully Populated | 20W x 2 @ 8Ohm | 2-Channel (Stereo) | Board(s) | NAU83P20 | 7V ~ 25V | |
STMicroelectronics
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- | Partially Populated | - | 4-Channel (Quad) | Board(s) | TDA7803A, TDA7808 | 6V ~ 18V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 725mW x 1 @ 8Ohm; 53mW x 2 @ 16Ohm | 1-Channel (Mono) with Stereo Headphones | Board(s) | MAX9875 | 2.7V ~ 5.25V | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98512 | - | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98927 | - | |
Infineon Technologies
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Class D | Fully Populated | - | 2-Channel (Stereo) | Board(s) | MA12070P | 4V ~ 26V | |
Analog Devices / Maxim Integrated
|
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- | Fully Populated | 6.1W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s), Cable(s), Power Supply, Accessories | MAX98390 | 2.65V ~ 5.5V | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98512 | - | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98740 | - | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98708 | - | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 16W x 1 @ 8Ohm | 1-Channel (Mono) | Board(s) | MAX98374 | 5.5V ~ 16V | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98708 | - | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98705 | - | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98705 | - | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 16W x 1 @ 8Ohm | 1-Channel (Mono) | Board(s) | MAX98374 | 5.5V ~ 16V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | - | 2-Channel (Stereo) | Board(s) | MAX98400 | 8V ~ 28V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 15W x 2 @ 16Ohm | 2-Channel (Stereo) | Board(s) | MAX9741 | 10V ~ 25V | |
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Analog Devices / Maxim Integrated
|
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Class AB | Fully Populated | 1.4W x 1 @ 8Ohm | 1-Channel (Mono) | Board(s) | MAX4364 | 2.7V ~ 5.5V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 19W x 1 @ 8Ohm | 1-Channel (Mono) | Board(s) | MAX98731 | 5.5V ~ 18V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 8W x 2 @ 16Ohm | 2-Channel (Stereo) | Board(s) | MAX9714 | 10V ~ 25V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 12W x 1 @ 4Ohm; 6W x 2 @ 8Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | Board(s) | MAX9736D | 8V ~ 28V | |
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Analog Devices / Maxim Integrated
|
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Class H | Fully Populated | 35mW x 2 @ 16Ohm | Headphones, 2-Channel (Stereo) | Board(s) | MAX97236 | 2.4V ~ 3.6V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 2.8W x 2 @ 4Ohm | 2-Channel (Stereo) | Board(s) | MAX9715 | 4.5V ~ 5.5V | |
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Analog Devices / Maxim Integrated
|
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Class DG | Fully Populated | 1.4W x 1 @ 8Ohm | 1-Channel (Mono) | Board(s) | MAX98308 | 2.6V ~ 5.25V | |
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Renesas
|
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Class D | Fully Populated | - | - | Board(s) | D2 | - | |
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Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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Class D | Fully Populated | 825mW x 1 @ 4Ohm; 53mW x 2 @ 16Ohm | 1-Channel (Mono) with Stereo Headphones | Board(s), Cable(s) | MAX9877 | 2.7V ~ 5.25V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 20W x 2 @ 4Ohm | 2-Channel (Stereo) | Board(s) | MAX9744 | 4.5V ~ 14V | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98330 | - | |
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Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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Class D | Fully Populated | 42W x 1 @ 4Ohm; 21W x 2 @ 8Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | Board(s) | MAX9708 | 10V ~ 18V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 2W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s) | MAX4295 | 2.7V ~ 5.5V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 715mW x 2 @ 8Ohm; 58mW x 2 @ 16Ohm | 2-Channel (Stereo) with Stereo Headphones | Board(s) | MAX9879 | 2.7V ~ 5.5V | |
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Analog Devices / Maxim Integrated
|
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Class AB | Fully Populated | 60mW x 2 @ 16Ohm | Headphones, 2-Channel (Stereo) | Board(s) | MAX9723D | 1.8V ~ 3.6V | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98926 | - | |
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Analog Devices / Maxim Integrated
|
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- | Fully Populated | - | - | Board(s) | MAX98373 | - | |
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Analog Devices / Maxim Integrated
|
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Class DG | Fully Populated | 6.5W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s) | MAX98505 | 8.5V | |
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Analog Devices / Maxim Integrated
|
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Class DG | Fully Populated | 6.5W x 1 @ 4Ohm | 1-Channel (Mono) | Board(s) | MAX98505 | 8.5V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | 16W x 2 @ 16Ohm | 2-Channel (Stereo) | Board(s) | MAX9704 | 10V ~ 25V | |
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Analog Devices / Maxim Integrated
|
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Class D | Fully Populated | - | 1-Channel (Mono) | Board(s) | MAX98334 | - |
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