器件名称:
RB-TA3020-2
功能描述:
CLASS-T DIGITAL AUDIO AMPLIFIER REFERENCE BOARD USING DIGITAL POWER PROCESSING (DPP) TECHNOLO
文件大小:
831.66KB 共20页
简 介:
Tr i path Technol ogy, I nc. - Techni cal I nfor m ati on RB-TA3020-1 RB-TA3020-2 CLASS-T DIGITAL AUDIO AMPLIFIER REFERENCE BOARD USING DIGITAL POWER PROCESSING (DPP T M ) TECHNOLOGY Technical Information Revision 3.0- March 2002 GENERAL DESCRIPTION The RB-TA3020 reference board is based on the TA3020 digital audio power amplifier driver from Tripath Technology. This board is designed to provide a simple and straightforward environment for the evaluation of the Tripath stereo TA3020 amplifier. This board can also be used in a bridged configuration for high power mono output. Note: There are two versions of the RB-TA3020, depending on nominal supply voltage. RB-TA3020-1 – Nominal supply voltage +/-21V to +/-39V RB-TA3020-2 – Nominal supply voltage +/-35V to +/-60V Features RB-TA3020-1: 2 x 70W continuous output power @ 0.1% THD+N, 4, +28V RB-TA3020-1: 250W continuous output power @ 0.1% THD+N, bridged 4, +28V RB-TA3020-2: 2 x 175W continuous output power @ 0.1% THD+N, 4, +45V RB-TA3020-2: 525W continuous output power @ 0.1% THD+N, bridged 4, +45V Outputs short circuit protected Benefits Uses only N-channel power MOSFETs Ready to use in many applications: 2 channel stereo systems Powered 2.1 speaker systems Powered Subwoofers Note: RB-TA3020-2 shown 1 RB-TA3020, Rev. 3.0/03.02 Tr i path Technol ogy, I nc. - Techni cal I nfor m ati on OPERATING INSTRUCTIONS Power Supply Description There are four external power supplies required to operate this board: VPP, VNN, VN10……
