器件名称:
EB-TA2022
功能描述:
CLASS-T DIGITAL AUDIO AMPLIFIER 2 CHANNEL TA2022 EVALUATION BOARD
文件大小:
530.5KB 共13页
简 介:
Tr i path Technol ogy, I nc. - Techni cal I nfor m ati on EB-TA2022 CLASS-T DIGITAL AUDIO AMPLIFIER 2 CHANNEL TA2022 EVALUATION BOARD Technical Information Revision 1.0 – March 2002 GENERAL DESCRIPTION The EB-TA2022 Version 4.0 is a stereo 100W per channel audio amplifier designed to provide a simple and straightforward environment for the evaluation of the TA2022 amplifier. This evaluation board includes a circuit that will automatically trim any DC offset at the output and a relay. For additional documentation on the TA2022, see the TA2022 Data Sheet. APPLICATIONS FEATURES High Power: 100W @ 4, 1.0% THD+N Low Noise Floor: 150uV A-weighted Mini/Micro Component Systems Home Theater Receivers Car stereo head units & trunk amplifiers Powered DVD Systems BENEFITS More power per cubic inch for 100W per channel design Simplifies thermal management Signal Quality comparable to linear amplifiers Simple building block for multi-channel design Low Distortion: .02% THD+N @ 75W, 4 High Efficiency: 92% for 8 loads 87% for 4 loads Dynamic Range = 102dB Over-Current Protection Over and Under Voltage Protection Over Temperature Protection Single Ended Outputs 1 EB-TA2022 – Rev. 1.0/03.02 Tr i path Technol ogy, I nc. - Techni cal I nfor m ati on OPERATING INSTRUCTIONS BOARD CONNECTION DIAGRAM AWAKE MUTE TA2022 AGND 5V IN1 AGND IN2 J1 Audio Source OUT2 AGND OUT1 J3 + VPP - - J2 V+ Pgnd V- Vo2 GND2 GND1 Vo1 + + 5V +- Pgnd +- VNN Speaker Right Speaker Left Three ex……
