TAS5631B - 300-W STEREO / 400-W MONO HD DIGITAL-INPUT POWER AMPLIFIER
Description
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.
Features
1.
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:.
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Full PDF Text Transcription
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TAS5631B
www.ti.com
SLES263C – NOVEMBER 2010 – REVISED SEPTEMBER 2012
300-W STEREO / 400-W MONO PurePath™ HD DIGITAL-INPUT POWER STAGE
Check for Samples: TAS5631B
FEATURES
1
•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) – 2.
TAS5631B Datasheet
