GENERAL DESCRIPTION

The TK2050 (TC2000/TP2050 chipset) is a 50W continuous average power per channel, Class-T Digital Audio Power Amplifier 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. The performance of the TK2050 is similar to the TK2051, but the TP2050 driver used in the TK2050 is a thermally enhanced PSOP package, which provides for a more effective and flexible heat removal solution.

FEATURES

Class-T Architecture

High Output power

  35W @ 6Ω,< 1% THD+N

  50W @ 8Ω, < 3% THD+N

  117W @ 4Ω, < 10.0% THD+N (paralleled outputs)

Audiophile Quality Sound

  0.007% THD+N @ 30W 8Ω

  0.005% THD+N @ 70W 4Ω (paralleled outputs)

High Efficiency

  92% @ 60W 8Ω

  85% @ 46W 6Ω

  89% @ 117W 4Ω(paralleled outputs)

Dynamic Range >100 dB

APPLICATIONS

5.1-Channel DVD

Mini/Micro Component Systems

Home Theater

Stereo applications (6Ω/ 8Ω)

Mono applications (4Ω)