The TPA3255 is a high performance Class D power amplifier that delivers Class D efficiency and true high-end sound quality. The device features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath™ Ultra HD).
This technology allows the device to maintain ultra-low distortion across the audio band while delivering perfect sound quality. Operating in AD mode, the device can drive up to two 315W/4R loads and two 150W (uncut power)/8R loads at 10% , and features a 2 VRMS analog input interface for seamless connection to high-performance DACs such as TI's PCM5242.
In addition to excellent audio performance, the TPA3255 also combines efficiency and ultra-low power-level idle losses (less than 2.5W). This is achieved with an 85mR MOSFET and an optimized gate driver scheme. This solution significantly reduces idle losses compared to traditional discrete implementations
Operating mode: Class D
Static current: 65mA
Operating efficiency: 90% rated
Output power: 2*600W
Frequency response: 20Hz to 20KHz
Operating voltage: DC24V to DC48V
Colour:As Shown
Material:
Package Contents:
1 x YJ-TPA3255 Digital Class D 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.