Datasheet

AD9233
Rev. A | Page 10 of 44
EQUIVALENT CIRCUITS
VIN
05492-004
Figure 4. Equivalent Analog Input Circuit
1.2V
10kΩ 10kΩ
C
LK+
CLK–
AVDD
05492-005
Figure 5. Equivalent Clock Input Circuit
S
DIO/DCS
1kΩ
05492-006
DRVDD
Figure 6. Equivalent SDIO/DCS Input Circuit
05492-007
DR
V
DD
DRGND
Figure 7. Equivalent Digital Output Circuit
05492-008
S
CLK/DFS
OEB
PDWN
1kΩ
30kΩ
Figure 8. Equivalent SCLK/DFS, OEB, PDWN Input Circuit
CSB
1kΩ
26kΩ
A
VDD
05492-010
Figure 9. Equivalent CSB Input Circuit
SENSE
1kΩ
05492-011
Figure 10. Equivalent SENSE Circuit
VREF
6kΩ
05492-012
A
V
DD
Figure 11. Equivalent VREF Circuit