TAS5615DKD Datasheet PDF - TI

●The TAS5615DKD is a high-performance analog input Class D Amplifier with integrated closed-loop feedback technology (known as PurePath™ HD technology). It has the ability to drive up to 160W stereo into 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. Ultralow 0.03% THD+N is flat across all frequencies, ensuring that the amplifier does not add uneven distortion characteristics and helps maintain a natural sound. The efficiency of this class D amplifier is greater than 90%. Undervoltage protection, overtemperature, clipping, short-circuit and overcurrent protection are all integrated, safeguarding the device and speakers against fault conditions that could damage the system.

● 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

● Minimal external components compared to discrete solutions

● EMI compliant when used with recommended system design

● High efficiency power stage (>90%) with 120mR output MOSFETs

● Ultralow 0.03% THD at 1W into 8R

● 0.03% THD across all frequencies for natural sound at 1W

● 80dB PSRR (BTL, no input signal)

● >100dB (A weighted) SNR

● Green product and no Sb/Br