TAS5631B Overview
The TAS5631B is a high-performance PWM input class-D amplifier with integrated closed-loop feedback technology (known as PurePath HD technology) with the ability to drive up to 300 W (1) stereo into 4-Ω to 8-Ω speakers from a single 50-V supply. PurePath HD technology enables traditional ABamplifier performance (<0.03% THD) levels while providing the power efficiency of traditional class-D amplifiers. Unlike...
TAS5631B Key Features
- 23 PurePath™ HD Enabled Integrated Feedback Provides
- Signal Bandwidth up to 80 kHz for HighFrequency 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)