FET Audio | Hi-End Audio & Electronics DIY Electronics & Repair

November 8, 2003

CS4398 Evaluation Board CDB4398

Filed under: DAC — Spencer @ 2:33 pm

CS4398 is a voltage output 24bit DAC.  I have tried to modify this DAC evaluation board using Audio transformer Lundahl LL7902 as the IV filter.  The performance is not much different from the original design using op-amps.  Overall this DAC do not sound great!

I cannot find any picture yet and I shall post it here when available.

CDB4398 Manual

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July 9, 2003

TDA1543 DAC

Filed under: DAC — Spencer @ 8:03 pm

This DAC copy the design of Audio Note DAC using 4 pcs TDA1543 IC.  The overall performance is worse than TDA1541 due to limited performance of the DAC IC itself.

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