General Description
The TA1101B is a 10W continuous average two-channel Class-T Digital Audio Power Amplifier IC using Tripath’s proprietary Digital Power Processing™ technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.

Features
➤ Class-T architecture
➤ Single Supply Operation
➤ “Audiophile” Quality Sound
    ➤ 0.04% THD+N @ 9W, 4Ω
    ➤ 0.18% IHF-IM @ 1W, 4Ω
    ➤ 6W @ 8Ω, 0.1% THD+N
    ➤ 11W @ 4Ω, 0.1% THD+N
➤ High Power
    ➤ 10W @ 8Ω, 10% THD+N
    ➤ 15W @ 4Ω, 10% THD+N
➤ High Efficiency
    ➤ 88% @ 10W, 8Ω
    ➤ 81% @ 15W, 4Ω
➤ Dynamic Range = 102 dB
➤ Mute and Sleep inputs
➤ Turn-on & turn-off pop suppression
➤ Over-current protection
➤ Over-temperature protection
➤ Bridged outputs
➤ 30-pin Power SOP package

Applications
➤ Computer/PC Multimedia
➤ DVD Players
➤ Cable Set-Top Products
➤ Televisions
➤ Video CD Players
➤ Battery Powered Systems

Benefits
➤ Fully integrated solution with FETs
➤ Easier to design-in than Class-D
➤ Reduced system cost with no heat sink
➤ Dramatically improves efficiency versus Class-AB
➤ Signal fidelity equal to high quality linear amplifiers
➤ High dynamic range compatible with digital media such as CD, DVD, and Internet audio