Datasheet Texas Instruments TAS5631 — 数据表

Not Recommended For New Designs TAS5631
www.ti.com SLES221C – JULY 2009 – REVISED APRIL 2010 300-W STEREO / 600-W MONO PurePath™ HD DIGITAL-INPUT POWER STAGE
Check for Samples: TAS5631 FEATURES APPLICATIONS 1 23 PurePathв„ў 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 …