Gain error and gain temperature coefficients are based on the ADC only (with a fixed 2.5 V external reference and a 2 V p-p differential analog input).
2
t
V
and t
PD
are measured from the transition points of the ENCODE input to the 50%/50% levels of the digital outputs swing. The digital output load during test is
not to exceed an ac load of 10 pF or a dc current of
±
40
µA.
Rise and fall times measured from 10% to 90%.
3
Power dissipation measured with encode at rated speed and a dc analog input. (Outputs Static, I
VDD
= 0.)
4
SNR/harmonics based on an analog input voltage of –0.5 dBFS referenced to a 2 V full-scale input range.
[i=s]This post was last edited by paulhyde on 2014-9-15 09:00[/i] I hope our group and the groups we compete with can achieve ideal results! I am very nervous, but looking forward to it!...
Following the previous post, everyone reported that there were only the first 6 chapters, so I have made up for them all this time and continued the last 6 chapters. Thank you for your support. {:1_13...
[i=s]This post was last edited by dontium on 2015-1-23 11:38[/i] This issue has actually been discussed many times, but at that time it was only for the design of dual power supplies, and the digital ...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:26[/i] [b]Things to note when competing:[/b] 1. It is best to do the software and hardware circuits at the same time. Don't spend the first f...
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