© National Instruments Corp.
13
NI 9233 Operating Instructions and Specifications
Figure 6. Phase Nonlinearity of the NI 9233
0.45
0.15
4
2
0
–2
–4
0.10
0.05
0.00
0.40
0.35
0.30
0.25
0.20
Data Rate
≤ 25.65 kS/s
Phase Error (Deg
rees)
Data Rate
>
25.65 kS/s
Frequency/Data Rate