AD9671 data rate


In the data sheet of the AD9671 Page 6 you find: Four-lane mode, JESD204B lane rates = 1.6 Gbps/2.6 Gbps/1.6 Gbps/2.5 Gbps.

If you choose Mode 3 with 80MSPS you get the results of two ADCs on one lane. With 8B/10B encoding the data rate should be: 2*80*10^6*20=3.2 Gbps but in the data sheet you find 1.6 Gbps. Which is the right value?

Kind Regards