The TAS5630DKD is a high-performance analog-input Class D Amplifier with integrated closed-loop feedback technology (known as PurePath HD technology) with the ability to drive up to 300W stereo into 4R to 8R speakers from a single 50V supply. PurePath HD technology enables traditional AB-amplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class-D amplifier. Unlike traditional class-D amplifier, the distortion curve only increases once the output levels move into clipping. PurePath HD? PurePath HD technology enables lower idle losses, making the device even more efficient. Coupled with TI's class-G power-supply reference design for TAS563x, industry-leading levels of efficiency can be achieved.
Signal bandwidth up to 80kHz for high-frequency content from high-definition sources
Click- and pop-free start-up
Self-protection design with error reporting
EMI compliant when used with recommended system design
High efficiency power stage (>88%) with 60mR output MOSFETs
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