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Altera_Forum's avatar
Altera_Forum
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14 years ago

physical interface between Cyclone III & DAC

Hello to all, I am working on a test waveform generator project using the Cyclone III starter kit (3C25N). Once synthesized on the FPGA, the waveform will be sent to a DAC so that it can be vi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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Look at the DAC5672 eval module schematic on p25

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Thanks for the reply!

Actually I was referring to the Terasic Board which has an on-board DAC.

I've attached the manual for it (refer to Page 8).

The Analog Devices DAC9797 used in the board can be both AC & DC coupled. But I'm not sure why the Terasic board says no DC signalling.