The TAS5616 is a high-performance PWM-input class-D amplifier with integrated closed-loop feedback technology (known as PurePath™ HD technology). It has the ability to drive up to 160-W(1) stereo into 8-Ω speakers from a single 50-V supply.
FEATURES
PurePath™ HD Enabled Integrated Feedback Provides:
– Signal Bandwidth up to 80 kHz for High-Frequency Content From HD Sources
– Ultralow 0.03% THD at 1 W into 8 Ω
– Flat THD at All Frequencies for Natural Sound
– 80-dB PSRR (BTL, No Input Signal)
– >100-dB (A-weighted) SNR
– Click- and Pop-Free Startup
– Minimal External Components Compared to Discrete Solutions
• Multiple Configurations Possible on the Same PCB With Stuffing Options:
– Mono Parallel Bridge-Tied Load (PBTL)
– Stereo Bridge-Tied Load (BTL)
– 2.1 Single-Ended Stereo Pair and Bridge-Tied Load Subwoofer
– Quad Single-Ended Outputs
• Total Output Power at 10% THD+N
– 330 W in Mono PBTL Configuration
– 160 W per Channel in Stereo BTL Configuration
– 80 W per Channel in Quad Single-Ended Configuration
• High-Efficiency Power Stage (>90%) With 120-mΩ Output MOSFETs
• Two Thermally Enhanced Package Options:
– PHD (64-Pin QFP)
– DKD (44-Pin PSOP3)
• Self-Protection Design (Including Undervoltage, Overtemperature, Clipping, and Short-Circuit Protection) With Error Reporting
• EMI Compliant When Used With Recommended System Design
