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.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Amplifier Type | Board Type | Max Output Power x Channels @ Load | Output Type | Storage Temperature | Supplied Contents | Tape & Reel | Utilized IC | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
7,094
|
$0.99
|
Class AB | Fully Populated | 24mW x 2 @ 16Ohm | Headphones, 2-Channel (Stereo) | °C ~ °C | Board(s) | No | LM48861 | 1.2V ~ 2.8V | |
Texas Instruments
|
2,416
|
$0.99
|
Class AB | Fully Populated | 24mW x 2 @ 16Ohm | Headphones, 2-Channel (Stereo) | °C ~ °C | Board(s) | No | LM48861 | 1.2V ~ 2.8V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 1.4W x 2 @ 8Ohm | 2-Channel (Stereo) with Stereo Headphones | - | Board(s) | - | TPA2050D4 | 2.5V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 30W x 1 @ 8Ohm; 15W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s) | - | TPA3124D2 | 10V ~ 26V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | - | 1-Channel (Mono) | - | Board(s) | - | LM48557 | 2.7V ~ 4.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s) | - | TAS5615 | 25V ~ 50V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 310W x 2 @ 4Ohm | 2-Channel (Stereo) | - | Board(s) | - | TAS5630 | 25V ~ 50V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 20W x 2 @ 8Ohm | 2-Channel (Stereo) with Stereo Headphones and Subwoofer | - | Board(s) | - | TAS5705 | 8V ~ 24V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 20.6W x 2 @ 8Ohm | 2-Channel (Stereo) | - | Board(s) | - | TAS5709 | 8V ~ 24V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 3W x 1 @ 4Ohm | 1-Channel (Mono) | - | Board(s) | - | TPA2018D1 | 2.5V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 1.4W x 2 @ 8Ohm; 150mW x 2 @ 16Ohm | 2-Channel (Stereo) with Stereo Headphones | - | Board(s) | - | TPA2054D4 | 2.5V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 1.7W x 1 @ 8Ohm | 1-Channel (Mono) | - | Board(s) | - | TPA2028 | 2.5V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s) | - | TAS5615 | 25V ~ 50V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s), Cable(s), Power Supply | - | TAS5616 | 25V ~ 50V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 600W x 1 @ 2Ohm; 300W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s), Cable(s), Power Supply | - | TAS5631 | 25V ~ 52.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 3.2W x 2 @ 3Ohm; 235mW x 2 @ 16Ohm | 2-Channel (Stereo) with Stereo Headphones | - | Board(s) | - | TPA6012A4 | 4V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 250W x 1 @ 2Ohm; 125W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s) | - | TAS5611PHD | 16V ~ 32.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 250W x 1 @ 2Ohm; 125W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s), Cable(s), Power Supply | - | TAS5612PHD | 16V ~ 32.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 300W x 1 @ 2Ohm; 150W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s) | - | TAS5613PHD | 18V ~ 36V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 300W x 1 @ 2Ohm; 150W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s), Cable(s), Power Supply | - | TAS5614PHD | 18V ~ 36V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 300W x 1 @ 4Ohm; 160W x 2 @ 8Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s), Cable(s), Power Supply | - | TAS5616 | 25V ~ 50V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 600W x 1 @ 2Ohm; 300W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s), Cable(s), Power Supply | - | TAS5631 | 25V ~ 52.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 21W x 2 @ 8Ohm | 2-Channel (Stereo, 2.1) or 4-Channel (Quad) | - | Board(s) | - | TAS5711PHP | 8V ~ 26V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 1.7W x 2 @ 8Ohm | 2-Channel (Stereo) | - | Board(s) | - | TPA2026D2 | 2.5V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class H | Fully Populated | - | 1-Channel (Mono) | - | Board(s) | - | LM48580 | 2.5V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D, Class G | Fully Populated | 1.35W x 1 @ 8Ohm; 25mW x 2 @ 32Ohm | 1-Channel (Mono) with Mono and Stereo Headphones | - | Board(s) | - | LM49153 | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 41.5W x 2 @ 4Ohm | 2-Channel (Stereo) | - | Board(s) | - | TAS5715 | 8V ~ 26V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 10W x 2 @ 8Ohm | 2-Channel (Stereo) with Stereo Headphones | - | Board(s) | - | TAS5717 | 3V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 41.5W x 2 @ 4Ohm | 2-Channel (Stereo) | - | Board(s) | - | TAS5727 | 8V ~ 26V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 95mW x 2 @ 16Ohm | Headphones, 2-Channel (Stereo) | - | Board(s) | - | LM48820 | 1.6V ~ 4.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 41.5W x 1 @ 4Ohm; 20.9W x 2 @ 8Ohm | 2-Channel (Stereo) with Subwoofer | - | Board(s) | - | TAS5731 | 8V ~ 26V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 1.3W x 1 @ 8Ohm | 1-Channel (Mono) | - | Board(s) | - | LM4667 | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 2.5W x 2 @ 4Ohm | 2-Channel (Stereo) | - | Board(s) | - | LM4674A | 2.4V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 60W x 2 @ 8Ohm | 2-Channel (Stereo) | - | Board(s) | - | LM4780 | 20V ~ 84V, ±10V ~ 42V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class H | Fully Populated | - | 1-Channel (Mono) | - | Board(s) | - | LM48560 | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 2.8W x 4 @ 4Ohm | 4-Channel (Quad) | - | Board(s) | - | LM48901 | 2.7V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 1.2W x 1 @ 8Ohm; 52mW x 2 @ 16Ohm | 1-Channel (Mono) with Mono and Stereo Headphones | - | Board(s), Cable(s) | - | LM49370 | 2.5V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 300W x 1 @ 2Ohm; 150W x 2 @ 4Ohm | 1-Channel (Mono) or 2-Channel (Stereo) | - | Board(s), Cable(s) | - | TAS5614LA | 12V ~ 38V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 2.8W x 2 @ 4Ohm | 2-Channel (Stereo) | - | Board(s) | - | LM48903 | 2.7V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 1.2W x 2 @ 8Ohm | 2-Channel (Stereo) | - | Board(s) | - | LM4666 | 2.8V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 35W x 3 @ 8Ohm | 3-Channel | - | Board(s) | - | LM4781 | 20V ~ 70V, ±10V ~ 35V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 25W x 3 @ 8Ohm | 3-Channel | - | Board(s) | - | LM4782 | 20V ~ 64V, ±10V ~ 32V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class D | Fully Populated | 2.5W x 2 @ 4Ohm | 2-Channel (Stereo) | - | Board(s) | - | LM48411 | 2.4V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 93mW x 1 @ 16Ohm | Headphones, 2-Channel (Stereo) | - | Board(s) | - | LM48821 | 2V ~ 4V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class G | Fully Populated | 37mW x 2 @ 16Ohm | Headphones, 2-Channel (Stereo) | - | Board(s) | - | LM48824 | 2.4V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 1.575W x 1 @ 8Ohm; 72mW x 2 @ 16Ohm | 1-Channel (Mono) with Stereo Headphones | - | Board(s) | - | LM49100 | 2.7V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 1.3W x 1 @ 8Ohm; 45mW x 2 @ 32Ohm | 1-Channel (Mono) with Stereo Headphones | - | Board(s) | - | LM49101 | 2.7V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 1.25W x 2 @ 8Ohm; 38mW x 2 @ 32Ohm | 2-Channel (Stereo) with Stereo Headphones | - | Board(s) | - | LM49200 | 2.7V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 50mW x 2 @ 32Ohm | Headphones, 2-Channel (Stereo) | - | Board(s) | - | LM4921 | 2.6V ~ 5.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Class AB | Fully Populated | 1.2W x 2 @ 8Ohm; 80mW x 2 @ 32Ohm | 2-Channel (Stereo) with Mono and Stereo Headphones | - | Board(s) | - | LM4934 | 2.7V ~ 5.5V |
Showing 1-50 of 864 products