器件名称:
EB-TK2050
功能描述:
CLASS-T DIGITAL AUDIO AMPLIFIER 2 CHANNEL TK2050 EVALUATION BOARD
文件大小:
538.92KB 共14页
简 介:
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 6 and 8 stereo 4 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, 6 .005% THD+N, 30W, 8 High Efficiency: 85% @ 46W, 6 89% @ 59W, 8 Over-Current Protection Over and Under Voltage Protection Over Temperature Protection 1 EB-TK2050 – KL/Rev. 1.0/04.02 Tr i path Technol ogy, I nc. - Techni cal I nfor m ati on THD+N vs. OUTPUT POWER (per channel) 10 10 THD+N vs. OUTPUT POWER (per channel) 1 f=1kHz RL=6 VCC=23.5V AES17 Filter % 1 f=1kHz RL=8 VCC=30V AES17 Filter % 0.1 0.1 0.01 0.01 0.001 1 2 5 10 W 20 50 100 0.001 1 2 5 10 W 20 50 100 THD+N vs OUTPUT POWER (parallel operation) 10 90 EFFICIENCY vs OUTPUT POWER (parallel operation) 80 70 EFFICIENCY (%……
