TA0103A - Tripath

TA0103A Digital Audio Amplifier Driver using Digital Power Processing

The TA0103A is a 250W continuous average (4Ω), two channel Amplifier Driver Module which uses Tripath’s proprietary Digital Power Processing (DPPTM) technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers. Applications Audio/Video Amplifiers/Receivers Pro-audio Amplifiers Automobile Power Ampli.

Features

Class-T architecture Proprietary Digital Power Processing technology Supports wide range of output power levels “Audiophile” Sound Quality 0.04% THD+N @ 55W, 8Ω 0.03% IHF-IM @ 36W, 8Ω 140W @ 8Ω, 0.1% THD+N, VS = +54V 250W @ 4Ω, 0.1% THD+N, VS = +54V High Power 150W @ 8Ω, 1% THD+N, VS = +54V 300W @ 4Ω, 1% THD+N, VS = +54V High Efficiency 92% @ 155W @ 8Ω, VS = +45V 90% @ 275W @ 4Ω, VS = +45V Dynamic Range = 106 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-en.