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Old 22nd December 2006, 03:05 PM   #1
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Default Anyone interested in TDA1541A NOS DAC PCB?
Double side PCB 15.6x17.8cm
Designed based on CS8412 & TDA1541A powered by LM317, LM337 and TL431s.

One dual opamp for I/V with optional 1st order LPF. opamp is separately powered by another pair of LM317 and LM337.

there is also socket for passive i/v using resistors and an external tube buffer.

Please see photos. If anyone interested, please let me know.
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Old 22nd December 2006, 03:06 PM   #2
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Bottom side of PCB
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Old 22nd December 2006, 03:10 PM   #3
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Prototype DAC running.
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Old 27th February 2009, 07:00 AM   #4
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I'm interested. What price do You ask? Paypal posible?
Thank You
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Old 27th February 2009, 08:42 AM   #5
NVD33 is offline NVD33  France
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I'm interested. Price? Can you post schematics I need to see I/V conversion possible options.

Duc
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Old 27th February 2009, 02:18 PM   #6
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Sorry guys

This offer was a long time ago. This pcb is not available any more.

cheers
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