TPA3255 SAMP-100 600W Stereo Class D High Power HiFi Amplifier Board

TPA3255 SAMP-100 600W Stereo Class D High Power HiFi Amplifier Board

TPA3255 is a high-performance Class D power amplifier chip, which has Class D efficiency and can bring true high performance A circuit with high audio quality. The device TE has advanced integrated feedback design and proprietary high-speed gate driver error correction function( PurePath Ultra High Definition. This technology allows the device to maintain ultra-low distortion throughout the entire audio frequency band, Simultaneously showcasing sound quality.
This device operates in AD mode and can drive up to 2 315W/4Rs at a THD of 1.5% Load and two 150W (unshipped power)/8R loads, with te having a 2VRMS analog input interface, Supports seamless connection with high-performance DACs (such as TI's PCM5242).
In addition to excellent audio performance, TPA3255 also has two major advantages: high power efficiency and ultra-low power level idle loss (below 2.5W). This can Implemented through 85mR MOSFET and optimized gate driver scheme. This scheme is relative to traditional segmentation Implementing a solution can significantly reduce idle loss.
The 2023 enhanced version adopts excellent circuit design and high-quality components, thus ensuring performance. It can work stably under DC 52V, and passed the 60V high-voltage test during laboratory testing. To ensure sound quality, The TPA3255 adopts a differential input structure, and the operational amplifier adopts a TL072 operational amplifier with field effect input, providing warm sound quality, The input adopts HIFI tantalum capacitor, which is delicate and natural.
The main filter is a Japanese chemical or Nikon with a withstand voltage of up to 63V Capacitors ensure safety. The output adopts a lossless red ring inductor and a CBB high current capacitor. Output increased by 1 A 5V terminal can be used as a backup for external devices such as Bluetooth and players.

Material: plastic
colour: black

Package Contents:
1 x HiFi Amplifier Board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
1 x HiFi Amplifier Board