TAS5630PHDR
300 -W立体声/ 600 -W单声道PurePathâ ?? ¢ HD模拟输入功率级 300-W STEREO / 600-W MONO PurePath⢠HD ANALOG-INPUT POWER STAGE
DESCRIPON
The TAS5630 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 300 W1
stereo into 4-Ω to 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 4 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 Start-Up
• 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
– 600 W in Mono PBTL Configuration
– 300 W per Channel in Stereo BTL Configuration
– 145 W per Channel in Quad Single-Ended Configuration
• High-Efficiency Power Stage >88% With 60-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
APPLICATIONS
• Mini Combo System
• AV Receivers
• DVD Receivers
• Active Speakers
