RB-TA3020 Ver la hoja de datos (PDF) - Tripath Technology Inc.

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RB-TA3020

CLASS-T DIGITAL AUDIO AMPLIFIER REFERENCE BOARD USING DIGITALPOWER PROCESSING (DPP™) TECHNOLOGY

Tripath Technology Inc. 

Tripath Technology, Inc. - Technical Information

RB-TA3020-1 RB-TA3020-2

CLASS-T DIGITAL AUDIO AMPLIFIER REFERENCE BOARD

USING DIGITAL POWER PROCESSING (DPPTM) 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, 4Ω, +28V

RB-TA3020-1: 250W continuous output

power @ 0.1% THD+N, bridged 4Ω, +28V

RB-TA3020-2: 2 x 175W continuous

output power @ 0.1% THD+N, 4Ω, +45V

RB-TA3020-2: 525W continuous output

power @ 0.1% THD+N, bridged 4Ω, +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

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