AD9273
Rev. B | Page 20 of 48
100
Ω
AVDDx
RBIAS
07
03
0-
01
1
Figure 31. Equivalent RBIAS Circuit
CSB
70k
Ω
1k
Ω
AVDDx
07
03
0
-01
2
Figure 32. Equivalent CSB Input Circuit
VREF
6k
Ω
07
03
0
-01
4
Figure 33. Equivalent VREF Circuit
0
70
30
-27
6
GAIN+
50
Ω
AVDD2
Figure 34. Equivalent GAIN+ Input Circuit
0
70
30
-17
6
GAIN–
50
Ω
70k
Ω
AVDD2
0.8V
Figure 35. Equivalent GAIN− Input Circuit
CWDx+,
CWDx–
10
Ω
+0.5V
0
703
0-
0
76
Figure 36. Equivalent CWDx± Output Circuit
Summary of Contents for AD9273
Page 47: ...AD9273 Rev B Page 46 of 48 NOTES...
