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Measurements of AD1865NOS by Cyxchen

WolfX-700

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This cheap (main PCB less than $60) unit is powered by the AD1865/AK4118. The power section is TPS7A4701/TPS7A3301.

MAINPCB:

未标题-22.jpg



Unit:
IMG_3826.jpg



1865.jpg
FFTto250K.jpg
Linearity-(-20.jpg
Multi.jpg
Relative-Level-(1.jpg
 

Veri

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Pretty comparable to the TDA1541A anniversary DAC, were it not for the one bad channel. Clean board nonetheless...
TDA1541A stil king of older multibit DACs ;)
 
OP
WolfX-700

WolfX-700

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Pretty comparable to the TDA1541A anniversary DAC, were it not for the one bad channel. Clean board nonetheless...
TDA1541A stil king of older multibit DACs ;)

This seller also has 1541 units. The measurement is in progress. Still impressive part of the power supply performance.
 

peterq

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According to the testing, the old ad1865 can beat 9038pro at 20~40hz frequency?
 

Veri

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This seller also has 1541 units. The measurement is in progress. Still impressive part of the power supply performance.
Ah, awesome! You're doing great work ^_^
 
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