TAS5611A

TAS5611A www.ti.com SLAS709B – JUNE 2010 – REVISED JULY 2011 125W STEREO/250W MONO PurePath™ HD ANALOG-INPUT POWER STAGE Check for Samples: TAS5611A FEATURES 1 23 PurePath™ HD Enabled Integrated Feedback Provides: – Signal Bandwidth up to 80kHz for High Frequency Content From HD Sources – Ultralow 0.03% THD at 1W into 4Ω – Flat THD at all Frequencies for Natural Sound – 80dB PSRR (BTL, No Input Signal) – >100dB (A weighted) SNR – Click and Pop Free Startup Pin compatible with TAS5630, TAS5615 and TAS5613 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 Total Output Power at 10%THD+N – 250W in Mono PBTL Configuration into 2Ω – 125W per Channel in Stereo BTL Configuration into 4Ω Total Output Power in BTL configuration at 1%THD+N – 130W Stereo into 3Ω – 105W Stereo into 4Ω – 70W Stereo into 6Ω – 55W Stereo into 8Ω >90% Efficient Power Stage With 60-mΩ Output MOSFETs Self-Protection Design (Including Undervoltage, Overtemperature, Clipping, and Short-Circuit Protection) With Error Reporting EMI Compliant When Used With Recommended System Design Thermally Enhanced Package Options: – PHD (64-Pin QFP) APPLICATIONS Home Theater Systems AV Receivers DVD/Blu-ray Receivers Mini Combo System Active Speakers and Subwoofers DESCRIPTION The TAS5611A is a high performance analog input Class D amplifier w...