Evaluation Boards - Audio Amplifiers
Audio Amplifier Evaluation boards are populated boards used to provide a working example of a specific analog amplifier or device. The amplifier types are Class AB, Class D, Class G, Class H, and Class K, with output types of headphone, 1 channel (mono), 2 channel (stereo), 3 channel, 4 channel, 6 channel, and 8 channel.
Product List
Total Components: 100
| Product | Pricing | Datasheet | Amplifier Type | Output Type | Max Output Power x Channels @ Load | Voltage - Supply | Board Type | Utilized IC / Part | Supplied Contents | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|
 TPA3128D2EVM Texas Instruments | 1 $201.6000 | Datasheet | Class D | 2-Channel (Stereo) | 30W x 2 @ 8Ohm | 4.5V ~ 26V | Fully Populated | TPA3128D2 | Board(s) | 7,944 Cart + RFQ |
 TPA3116D2EVM Texas Instruments | 1 $210.0000 | Datasheet | Class D | 2-Channel (Stereo) | 50W x 2 @ 4Ohm | 6V ~ 26V | Fully Populated | TPA3116D2 | Board(s) | 6,814 Cart + RFQ |
 TPA3221EVM Texas Instruments | 1 $211.2000 | Datasheet | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 208W x 1 @ 2Ohm; 112W x 2 @ 3Ohm | 12V ~ 30V | Fully Populated | TPA3221 | Board(s) | 9,240 Cart + RFQ |
 TPA3251EVM Texas Instruments | 1 $237.6000 | Datasheet | Class D | 1-Channel (Mono) or 2-Channel (Stereo) | 350W x 1 @ 2Ohm; 220W x 2 @ 3Ohm | 18V ~ 36V | Fully Populated | TPA3251 | Board(s) | 6,756 Cart + RFQ |
 TAS2505EVM Texas Instruments | 1 $238.8000 | Datasheet | Class D | 1-Channel (Mono) with Mono Headphones | 2W x 1 @ 4Ohm | 1.5V ~ 1.95V | Fully Populated | TAS2505 | Board(s) | 5,062 Cart + RFQ |
 MAX98390CEVSYS# ADI (Analog Devices, Inc.) | 1 $265.0000 | Datasheet | Class D | - | - | 5V | Fully Populated | MAX98390C | Board(s) | 4,042 Cart + RFQ |
 EVAL-SSM2518Z ADI (Analog Devices, Inc.) | 1 $385.2000 | Datasheet | Class D | 2-Channel (Stereo) | 2.5W x 2 @ 4Ohm | 2.5V ~ 5.5V | Fully Populated | SSM2518 | Board(s) | 4,024 Cart + RFQ |
 EVALAUDAMP24TOBO1 Infineon Technologies | 1 $457.9900 | Datasheet | Class D | 2-Channel (Stereo) | 250W x 2 @ 8Ohm | ±38V ~ 75V | Fully Populated | IGT40R070D1 E8220, IRS20957S | Board(s) | 6,996 Cart + RFQ |
 TAS2780EVM Texas Instruments | 1 $298.8000 | Datasheet | Class D | 1-Channel (Mono) | 25W x 1 @ 4Ohm | 1.65V ~ 1.95V | Fully Populated | TAS2780 | Board(s) | 3,906 Cart + RFQ |
 987 Adafruit | 1 $8.9500 | Datasheet | Class D | 2-Channel (Stereo) | 3.7W x 2 @ 3Ohm | 2.7V ~ 5.5V | Fully Populated | MAX98306 | Board(s) | 6,543 Cart + RFQ |
 1712 Adafruit | 1 $9.9500 | Datasheet | Class D | 2-Channel (Stereo) | 2.8W x 2 @ 4Ohm | 2.5V ~ 5.5V | Fully Populated | TPA2016D2 | Board(s) | 1,998 Cart + RFQ |
 1552 Adafruit | 1 $9.9500 | Datasheet | Class D | 2-Channel (Stereo) | 2.8W x 2 @ 4Ohm | 2.5V ~ 5.5V | Fully Populated | TS2012 | Board(s) | 7,363 Cart + RFQ |
 NL-NAU8325 Nuvoton Technology Corporation | 1 $19.9500 | Datasheet | Class D | 2-Channel (Stereo) | 3W x 2 @ 4Ohm | 3V ~ 5V | Fully Populated | NAU8325 | Board(s) | 2,819 Cart + RFQ |
 INA1620EVM Texas Instruments | 1 $30.0000 | Datasheet | Class AB | Headphones, 2-Channel (Stereo) | 142mW x 2 @ 32Ohm | ±15V | Fully Populated | INA1620 | Board(s) | 9,007 Cart + RFQ |
 DA7202-EVAL Renesas Electronics Corporation | 1 $31.2500 | Datasheet | Class D | 1-Channel (Mono) | 10W x 1 @ 4Ohm | 1.3V ~ 5.5V | Fully Populated | DA7202 | Board(s) | 8,580 Cart + RFQ |
 TPA0172EVM Texas Instruments | 1 $51.7400 | Datasheet | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 4Ohm | 4.5V ~ 5.5V | Fully Populated | TPA0172 | Board(s) | 5,877 Cart + RFQ |
 REFAUDIODMA12040PTOBO1 Infineon Technologies | 1 $63.0000 | Datasheet | Class D | 2-Channel (Stereo) | 40W x 2 @ 4Ohm | 5V ~ 18V | Fully Populated | MA12040P | Board(s) | 2,645 Cart + RFQ |
 MAX9788EVKIT+ ADI (Analog Devices, Inc.) | 1 $69.5600 | Datasheet | Class G | 1-Channel (Mono) | 2.4W x 1 @ 8Ohm | 2.7V ~ 5.5V | Fully Populated | MAX9788 | Board(s) | 3,597 Cart + RFQ |
 MAX98357EVSYS#WLP ADI (Analog Devices, Inc.) | 1 $69.5600 | Datasheet | Class D | 1-Channel (Mono) | 3.2W x 1 @ 4Ohm | 2.5V ~ 5.5V | Fully Populated | MAX98357 | Board(s) | 9,051 Cart + RFQ |
 MAX98357EVSYS#TQFN ADI (Analog Devices, Inc.) | 1 $69.5600 | Datasheet | Class D | 1-Channel (Mono) | 3.2W x 1 @ 4Ohm | 2.5V ~ 5.5V | Fully Populated | MAX98357 | Board(s) | 6,465 Cart + RFQ |