Need to simulate adc tc7109 in multisim

[mosdarsh]

Hello, I am designing a voice compression circuit and i use Tc7109 12-bit resolution adc in my circuit, the problem is there is no simulation model for this adc in multisim, orcad, or even proteus. How can I simulate this adc chip?
Thanks for your concern.

 

[FvM]

7109 fastest conversion rate is 30 Hz, hardly suitable for voice data.