Chapter 1. Overview; Overview - Sure Electronics TK 2050 User Manual

1.1

Overview

Welcome to use this self-made 4*100W audio amplifier board which is a perfect class-D
architecture integrated TC2000 and TP2050 chips to achieve the single-channel 100W
power output. With high efficiency, it especially is available for the outdoor venues where
power supply is always in consideration. Moreover, integrated with TC2000 and TP2050
chips of Tripath, this board also supports four-channel amplification and can be powered
by any DC power supply ranging from 10 to 32V, which can be used to drive any 4Ω or
8Ω passive speakers.
TC2000 is a dual channel audio controller produced by Tripath using its patent Digital
Power Processing technology (DPP
TP2050, it can achieve class-T audio power amplification and 50W continuous average
power per channel, as well as lower THD+N and higher S/N ratio .
For 100W power output, this amplifier board integrates two TC2000 chips and four
TP2050 chips so that it supports four-channel audio amplification of up to 100W each.
Resistance capacity components of high quality are used to gain the perfect timber,
finally realize high S/N ratio, low THD+N, wide frequency response range etc.
FIGURE 1-1 PRODUCT DIAGRAM
Note: This diagram above is used for reference only.
© 2004-2009 Sure Electronics Inc.
CLASS-D AUDIO AMPLIFIER BOARD

Chapter 1. Overview

TM
). Combined with switching power output stages
4*100W @4Ω TK2050
USER'S GUIDE
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