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Modular NOS DAC
In an effort to experiment with various NOS DACs as well as various output options, I decided to build modules that can be used interchangably.
This includes dac modules, each with the option for a passive (resistor) I/V, utilizing the TDA1541A, TDA1545, and AD1865N.
Additionally, there are gain stages built using a 5687 vacuum tube, opa627 and ad843 opamps, passive I/V's as well as opamp ones and transformer based ones.
Below is some preliminary information which will be expanded as the project moves forward.
I no longer have extra boards for sale. However, I do periodically have more boards made, and can add one of these if you are interested. Contact me for more info. |
