Datasheet

AD9277
Rev. 0 | Page 20 of 48
C
SB
70kΩ
350Ω
AVDD1
A
V
DD1
0
8181-033
Figure 38. Equivalent CSB Input Circuit
VREF
6kΩ
08181-034
Figure 39. Equivalent VREF Circuit
08181-032
100Ω
RBIAS
Figure 40. Equivalent RBIAS Circuit
GAIN+
50Ω
A
VDD2
08181-035
Figure 41. Equivalent GAIN+ Input Circuit
G
AIN–
50Ω
70kΩ
AVDD2
0.8
V
08181-036
Figure 42. Equivalent GAIN− Input Circuit
C
Wx+,
CWx–
AVDD2
08181-037
Figure 43. Equivalent CWI±, CWQ± Output Circuit
GPOx
10Ω
A
V
DD2
08181-038
Figure 44. Equivalent GPOx Output Circuit