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TK2050

更新时间： 2024-11-23 22:19:39

品牌	Logo	应用领域
其他 - ETC		音频放大器
页数	文件大小	规格书
19页	393K
描述
STEREO 50W (8OHM) CLASS-T DIGITAL AUDIO AMPLIFIER

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TK2050 数据手册

Tripath Technology, Inc. - Technical Information

TK2050

STEREO 50W (8Ω) CLASS-T™ DIGITAL AUDIO AMPLIFIER

DRIVER USING DIGITAL POWER PROCESSING (DPP™)

TECHNOLOGY

T e c h n i c a l I n f o r m a t i o n

R e vi s i o n 1 . 1 – O c t o b e r 2 0 0 2

G E N E R A L D E S C R I P T I O N

T he T K2050 (T C2000/T P2050 chipset) is a 50W continuous average power per

channel, Class-T Digital Audio Power Amplifier using T ripath’s proprietary Digital

Power Processing^{T M}technology. Class-T amplifiers offer both the audio fidelity of

Class-AB and the power efficiency of Class-D amplifiers. T he performance of the

T K2050 is similar to the T K2051, but the T P2050 driver used in the T K2050 is a

thermally enhanced PSOP package, which provides for a more effective and

flexible heat removal solution.

A P P L I C A T I O N S

F E A T U R E S

ꢀ

5.1-Channel DVD

ꢀ

Class-T Architecture

Mini/Micro Component Systems

Home Theater

High Output power

ꢀ

35W @ 6Ω, < 1% THD+N

50W @ 8Ω, < 3% THD+N

117W @ 4Ω, < 10.0% THD+N

(paralleled outputs)

Stereo applications (6Ω / 8Ω)

Mono applications (4Ω)

B E N E F I T S

ꢀ

Audiophile Quality Sound

ꢀ

0.007% THD+N @ 30W 8Ω

0.005% THD+N @ 70W 4Ω

(paralleled outputs)

ꢀ

Single Supply Operation

Very High Efficiency

Wide Dynamic Range

Compact layout

High Efficiency

ꢀ

92% @ 60W 8Ω

85% @ 46W 6Ω

89% @ 117W 4Ω (paralleled outputs)

Dynamic Range >100 dB

TK2050 – SB/1.0/8-02

12 3 4 5 6 7...19

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