[TRIPATH]

GENERAL DESCRIPTION
The TA3020 is a two-channel, 300W (4Ω) per channel Amplifier Driver IC that 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.

FEATURES
➤ Class-T architecture
➤ Proprietary Digital Power Processing technology
➤ “Audiophile” Sound Quality
    ➤ 0.02% THD+N @ 50W, 8Ω
    ➤ 0.03% IHF-IM @ 30W, 8Ω
➤ High Efficiency
    ➤ 95% @ 150W @ 8Ω
    ➤ 90% @ 275W @ 4Ω
➤ Supports wide range of output power levels
    ➤ Up to 300W/channel (4Ω), single-ended outputs
    ➤ Up to 1000W (4Ω), bridged outputs
➤ Output over-current protection
➤ Over- and under-voltage protection
➤ Thermally Enhanced 48-pin DIP (dual-inline package)

APPLICATIONS
➤ Audio/Video Amplifiers & Receivers
➤ Pro-audio Amplifiers
➤ Automobile Power Amplifiers
➤ Subwoofer Amplifiers

BenefitS
➤ Reduced system cost with smaller/less expensive power supply and heat sink
➤ Signal fidelity equal to high quality ClassAB amplifiers
➤ High dynamic range compatible with digital media such as CD and DVD