Datasheet > TK2070

TK2070

更新时间： 2024-09-26 05:53:43

品牌	Logo	应用领域
TRIPATH		驱动器音频放大器
页数	文件大小	规格书
21页	421K
描述
STEREO 70W (4Ohm) CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING (DPP) TECHNOLOGY

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TK2070 数据手册

Tripath Technology, Inc. - Technical Information

TK2070

STEREO 70W (4Ω) CLASS-T™ DIGITAL AUDIO AMPLIFIER

DRIVER USING DIGITAL POWER PROCESSING (DPP™)

TECHNOLOGY

P r e l i m i n a r y I n f o r m a t i o n

R e vi s i o n 2 . 1 – O c t o b e r 2 0 0 3

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

The TK2070 (TC2001/TPS1035 chipset) is a bridged stereo 70W continuous average power per

channel, Class-T Digital Audio Power Amplifier using Tripath’s proprietary Digital Power Processing^TM

technology. The TK2070 chipset consists of 1 TC2001 and 4 TPS1035’s to obtain a bridged stereo

configuration. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of

Class-D amplifiers.

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

F E A T U R E S

ꢀ

5.1-Channel DVD

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Class-T Architecture

Mini/Micro Component Systems

Home Theater

High Output power

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70W @ 4Ω, 10% THD+N Bridged

40W @ 8Ω, 10% THD+N Bridged

Stereo applications (4Ω / 8Ω)

Powered Subwoofer

ꢀ

Audiophile Quality Sound

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0.03% THD+N @ 35W 4Ω Bridged

0.03% THD+N @ 25W 8Ω Bridged

B E N E F I T S

High Efficiency

ꢀ

Single Supply Operation

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86% @ 70W 4Ω Bridged

92% @ 40W 8Ω Bridged

Very High Efficiency

Wide Dynamic Range

Compact layout

Dynamic Range >100 dB

TK2070 – MC/2.1/10-03

12 3 4 5 6 7...21

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与TK2070相关器件

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TK20A	TOPSTEK	获取价格	Topstek Current Transducer
TK20A20D	TOSHIBA	获取价格	Switching Voltage Regulators
TK20A25D	TOSHIBA	获取价格	Switching Voltage Regulators
TK20A60U	TOSHIBA	获取价格	Field Effect Transistor Silicon N Channel MOS
TK20A60U(Q)	TOSHIBA	获取价格	暂无描述
TK20A60W	TOSHIBA	获取价格	N-ch MOSFET, 600 V, 0.155 Ω@10V, TO-220SIS, D
TK20A60W5	TOSHIBA	获取价格	N-ch MOSFET, 600 V, 0.175 Ω@10V, TO-220SIS, D
TK20C60W	TOSHIBA	获取价格	EOL announced
TK20D60T	TOSHIBA	获取价格	TRANSISTOR POWER, FET, LEAD FREE, 2-10V1A, 3 PIN, FET General Purpose Power
TK20D60U	TOSHIBA	获取价格	Field Effect Transistor Silicon N Channel MOS