Reading analog data into DE2 board

[Altera_Forum]

I am using DE2 board and I need to read analog data. But i couldn't find suitable I/O ADC interface on this board. I am wondering if there is anyway to read analog signals into the board.I am hoping for your expert suggestions.

[Altera_Forum]

I'm guessing that you can use an ADC chip like 0809 to GPIO pin. Actually I'm also working on ADC interfacing but I couldnot figure out how to synchronize the ADC clock and FPGA board clock. Can someone also answer this question pls?

[Altera_Forum]

Hi. 

@mmaharjan, that ADC is very very soft to waste a FPGA for it...just a simple microcontroller could do that job easily. But If you want to try that, build a counter, and get some high bit of this, to get the out clk in syncro & turn down the ADC clk freq.  @mchitrakar Did you read about THDB_ADA (ADA) daughter board from Terasic ?  Regards. Alberto.