The TAS5611 is a high performance analog input Class D amplifier with integrated closed loop feedback technology (known as PurePath™ HD) with the ability to drive up to 125W(1) Stereo into 4 to 8 Ω Speakers from a single 32.5V supply.
FEATURES
• 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
