Brief Introduction:

As a new member of class-D amplifier board,like 2*25W amplifier,  this 2*15W also employs TA2024 chip.  The efficiency of the TA2024 eliminates the need for an external heat sink when playing music. It supports dual channel amplification and each such channel is rated at 15W which helps producing state-of-the-art sound quality.

As the updated version, this board comes more compact.The striking palm size provdies auidophiles much more convenience.And it also helps save room in Hifi system assembly.Another difference compared with last version is that accessories are not available now so that you may buy them according to your practical need.

Electrical   Characteristics:

 
• Class-T architecture
 
• Proprietary Digital Power Processing Technology
 
• Requires single +12V power source
 
• Output Power (per channel @ VS = 12V):
           15W   per channel (4Ω, 10% THD+N)
  10W per channel (4Ω 0.1%, THD+N)
 
• Easy engineering evaluation platform for Tripath Technology’s   TA2024C product
 
• "Audiophile performance” typically:
           0.04%   THD+N (9Wrms, 4Ω)
       0.18% IHF-IM (1Wrms, 4Ω)
 
• Efficiency - >88% @ full power (RL = 8Ω)
 
• No heat sink required up to 15W per channel
 
• MUTE and SLEEP inputs
 
• Turn-on & turn-off pop suppression
 
• Intelligent short-circuit protection
 
• Intelligent over-temperature protection
 
• Connects to any passive 4/8Ω speakers
 
• Takes standard audio line output from any sound system
 
• Cost-effective 2-layer PCB design
   
 

 
• GND should be connected to GND or the housing of your instrument.
 
• There are two audio-input methods. One is via audio input.   Another is via terminals (J4,J6).
 
• There are two audio-output methods. One is via terminals. Another is via corresponding banana jack(J8,J11).
 
• Terminals and banana jack need addtionally purchased.
 

Documents:

Go to Download Center for Manual, Driver and Tutorial

Keyword: AA-AB32155