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Altera_Forum
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13 years ago

Frequency supported by THDB_ADA of Terasic

Hello, I am confused about the maximum frequency supported by this DAC card. The specs say it is upto 125Msps but in the GUI the frequency does not go beyond 5Mhz. Can someone point out the disc...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Thanks bharath and FVM,

My application requires to generate 120Mhz of sine wave, so I guess I cannot do with this DAC. To be safe I would like to have eight samples per cycle which means around 1GHz of sampling rate. Can you please suggest some DAC'S with this specification that comes with HSMC port(As I am using Cyclone 3 FPGA with HSMC).

Regards

Ranjan