STEREO 150W 4Ω CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING DPP™ TECHNOLOGY
GENERAL DESCRIPTION
The is a 150W continuous average4Ω, two channel Amplifier Driver Module which uses ’s proprietary Digital Power ProcessingDPP™ technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.
Features
► Class-T architecture
► Proprietary Digital Power Processing technology
► Supports wide range of output power levels
► “Audiophile” Quality Sound
► 0.05% THD+N @ 20W, 8Ω
► 0.03% IHF-IM @ 30W, 8Ω
► 80W @ 8Ω, 0.1% THD+N, VS = +/-45V
► 150W @ 4Ω, 0.1% THD+N, VS = +/-45V
► High Power
► 100W @ 8Ω, 1% THD+N, VS = +/-45V
► 170W @ 4Ω, 1% THD+N, VS = +/-45V
► High Efficiency
► 90% @ 85W @ 8Ω, VS = +/-33.75V
► 88% @ 155W @ 4Ω, VS = +/-33.75V
► Dynamic Range = 108 dB
► Requires only N-Channel MOSFET output transistors
► High power supply rejection ratio
► Mute input
► Outputs short circuit protected
► Over- and under-voltage protection
► Bridgeable, single-ended outputs
► 38-pin quad package
Supports 100kHz BW of Super Audio CD and DVD-Audio refer to Application Note for specifics
Applications
► Audio/Video
► Amplifiers/Receivers
► Pro-audio Amplifiers
► Automobile Power Amplifiers
► Subwoofer Amplifiers