TAS5766M Series
50-W stereo, 100-W mono, 4.5- to 26.4-V supply, digital input Class-D Smart Audio Amplifier
Manufacturer: Texas Instruments
Catalog
50-W stereo, 100-W mono, 4.5- to 26.4-V supply, digital input Class-D Smart Audio Amplifier
Key Features
• PurePath Smart Amp:Optimizes and Protects Dynamic LoudspeakersBass Q-compensation and Frequency Extension: More Loudness, Bass Enhancement, Better Clarity and Higher Fidelity.Thermal and Excursion Limitation.Stereo Class-D Amplifier With:Wide Power Supply Range: 4.5 V –26.4 VWide Load Range: 2 Ω – 8 Ω;High output current: 2x 7.5 APeak output power 2x 50 W/4 ΩContinuous Power: 2x 20 W w/o heat sinkClick and Pop free: Power, Mute and Standby ON/OFFLow Output Noise: <60 µVrms at 12 V-supply, <90 µVrms at 24-V supplyLow THD+N: <0.02% at 1 W/4 Ω, 1 kHzThermal, Over-Current and Short-Circuit ProtectedConfigurable Digital Audio Processor.Down Mixing and Custom EQ with 10 BiQuadsDigital Audio Interface: I2S or TDM input w.44.1 kHz and 48 kHz FSConfigurable Digital OutputMultisegment DAC with Excellent Jitter SuppressionIntegrated High-Performance Audio PLLI2C control48-pin PowerPAD™ HTSSOP or VQFN PackagePurePath Smart Amp:Optimizes and Protects Dynamic LoudspeakersBass Q-compensation and Frequency Extension: More Loudness, Bass Enhancement, Better Clarity and Higher Fidelity.Thermal and Excursion Limitation.Stereo Class-D Amplifier With:Wide Power Supply Range: 4.5 V –26.4 VWide Load Range: 2 Ω – 8 Ω;High output current: 2x 7.5 APeak output power 2x 50 W/4 ΩContinuous Power: 2x 20 W w/o heat sinkClick and Pop free: Power, Mute and Standby ON/OFFLow Output Noise: <60 µVrms at 12 V-supply, <90 µVrms at 24-V supplyLow THD+N: <0.02% at 1 W/4 Ω, 1 kHzThermal, Over-Current and Short-Circuit ProtectedConfigurable Digital Audio Processor.Down Mixing and Custom EQ with 10 BiQuadsDigital Audio Interface: I2S or TDM input w.44.1 kHz and 48 kHz FSConfigurable Digital OutputMultisegment DAC with Excellent Jitter SuppressionIntegrated High-Performance Audio PLLI2C control48-pin PowerPAD™ HTSSOP or VQFN Package
Description
AI
The TAS576xM PurePath Smart Amp enhance the bass, sound fidelity and provide more loudness and at the same time drive a speaker to its thermal and mechanical limits.
The TAS576xM contains two BTL class-D amplifiers – with up to 2x50W peak into 4Ω. The amplifier is thermally designed to fit with the typical speaker so it can handle high peaks for the time it takes the speaker voice-coil to heat up, and then it lowers the average power to safe limits.
The wide supply range of 4.5 V to 26.4 V enables the use of a wide range of different power supply options from 2-cell Li-Ion batteries to fixed 24 V supply.
TI’s PurePath Smart Amp technology allow speakers to be driven with more peak power than their average power rating, without fear of damage to the speaker through over excursion or thermal-overload.
The TAS576xM PurePath Smart Amp enhance the bass, sound fidelity and provide more loudness and at the same time drive a speaker to its thermal and mechanical limits.
The TAS576xM contains two BTL class-D amplifiers – with up to 2x50W peak into 4Ω. The amplifier is thermally designed to fit with the typical speaker so it can handle high peaks for the time it takes the speaker voice-coil to heat up, and then it lowers the average power to safe limits.
The wide supply range of 4.5 V to 26.4 V enables the use of a wide range of different power supply options from 2-cell Li-Ion batteries to fixed 24 V supply.
TI’s PurePath Smart Amp technology allow speakers to be driven with more peak power than their average power rating, without fear of damage to the speaker through over excursion or thermal-overload.
