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2x500W Power Amplifier circuit TA0105A

General Description

The TA0105A is a two-channel Amplifier Driver IC that uses Tripath’s proprietary Digital Power Processing (DPPTM) technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers. Besides the typical application of Constant Voltage Amplification, the TA0105A supply range and feedback structure can be adjusted to emulate legacy Tripath Amplifier Driver products such as the TA0104A.

Features

  • Class-T architecture 
  • Proprietary Digital Power Processing technology 
  • High Supply Voltage Range 
  • “Audiophile” Sound Quality 
  • High Efficiency 
  • Supports wide range of output power levels 
  • Output over-current protection 
  • Over- and under-voltage protection 
  • 38-pin Quad package 

Circuit Diagram:

2x500W Power Amplifier circuit TA0105A


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