I would like to bid this job because I am really suitable for job description:
First: I am an Electronics engineer who is very familiar with VHDL/Verilog. In fact, I have done so many project of VHDL/Verilog(Camera Controller, Humming bird, Karatsuba...). In your project, I have surveyed some research papers, they can do SAR ADC in VHDL, and I haven't failed to implemented again the research papers.
Beside, I am very good in English (IELTS 6.0) so I can fully understand your requirement. Please contact me as soon as possible and let me know if you want to do project with lower prices and shorter time.
Thank you.