TAS5630DKD Datasheet PDF - TI

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

● Ultralow 0.03% THD at 1W into 4R

● Flat THD at all frequencies for natural sound

● 80dB PSRR (BTL, no input signal)

● >100dB (A weighted) SNR

● Green product and no Sb/Br