Datasheet

AD9279
Rev. 0 | Page 18 of 44
C
SB
70kΩ
350Ω
AVDD1
A
V
DD1
0
9423-030
Figure 33. Equivalent CSB Input Circuit
VREF
6kΩ
09423-031
A
V
DD2
Figure 34. Equivalent VREF Circuit
09423-032
100Ω
A
V
DD2
RBIAS
Figure 35. Equivalent RBIAS Circuit
GAIN+
50Ω
A
VDD2
09423-033
Figure 36. Equivalent GAIN+ Input Circuit
G
AIN–
50Ω
70kΩ
AVDD2
0.8
V
09423-034
Figure 37. Equivalent GAIN− Input Circuit
C
Wx+,
CWx–
AVDD2
09423-035
Figure 38. Equivalent CWI±, CWQ± Output Circuit
GPOx
10Ω
A
V
DD2
09423-036
Figure 39. Equivalent GPOx Output Circuit