AMS101 Evaluation Card User Guide
www.xilinx.com
23
UG886 (v1.3) November 6, 2013
Run Key Performance Tests
Perform a Linearity Test
To analyze the linearity of the XADC, select the
Linearity
tab and click the
Collect Data
button. After a short wait, both the integral and differential non-linearity data is displayed
on two separate plots along with the minimum and maximum values at the bottom of the
screen as shown in
Figure 2-14
.
X-Ref Target - Figure 2-14
Figure 2-14:
Linearity Error Data Capture and Analysis
UG
88
6_c2_14_092512
Perform Line
a
rity Te
s
t
a
nd Initi
a
te An
a
log R
a
mp O
u
tp
u
t
a
t DAC
