GENERAL DESCRIPTION
The TA2022 is a 90W (4Ω) continuous average per channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing (DPP™) technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.

FEATURES
► Class-T architecture
► High Power
   ► 100W @ 4Ω, 1.0% THD+N
   ► 90W @ 4Ω, 0.1% THD+N
   ► 60W @ 8Ω, 0.1% THD+N
► “Audiophile” Sound Quality
   ► 0.015% THD+N @ 70W 4Ω
   ► 0.015% THD+N @ 45W 8Ω
   ► 0.10% IHF-IM @ 25W 4Ω
► High Efficiency
   ► 92% @ 88W 8Ω
   ► 87% @ 125W 4Ω
► Dynamic Range = 102 dB
► Mute Input
► Integrated Gate Drive Supply
► Over-current protection
► Over and under-voltage protection
► Single ended outputs
► Outputs can be operated in bridged mode
► 32-pin SSIP package

APPLICATIONS
► DVD Players
► Mini/Micro Component Systems
► Home Theater
► Powered Speakers