Tr i path Technol ogy, I nc. - Techni cal I nfor m ati on
EB-TK2050
CLASS-T DIGITAL AUDIO AMPLIFIER 2 CHANNEL TK2050
EVALUATION BOARD
Technical Information – Board Rev. 2.1
Revision 1.0 – September 2002
GENERAL DESCRIPTION
The EB-TK2050 Revision 2.1 is a stereo 50W per channel audio amplifier designed to
provide a simple and straightforward environment for the evaluation of the TK2050
amplifier. For additional documentation on the TK2050, see the TK2050 Data Sheet.
APPLICATIONS
FEATURES
6Ω and 8
Ω
stereo
4
Ω
mono (parallel operation)
Home Theater Receivers
Multi-channel Distribution
Powered DVD Systems
Mini/Micro Systems
BENEFITS
More power per cubic inch for 50W/Channel
design
Simplifies thermal management
Signal Quality comparable to high quality,
linear amplifiers
Simple building block for multi-channel design
Low Noise Floor: <135uV A-weighted
Low Distortion:
.005% THD+N, 20W, 6Ω
.005% THD+N, 30W, 8Ω
High Efficiency:
85% @ 46W, 6Ω
89% @ 59W, 8Ω
Over-Current Protection
Over and Under Voltage Protection
Over Temperature Protection
1
EB-TK2050 – KL/Rev. 1.0/04.02
TRIPATH [ TRIPATH TECHNOLOGY INC. ]
