AD6643 Analog Devices, AD6643 Datasheet - Page 18

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AD6643

Manufacturer Part Number
AD6643
Description
Dual IF Receiver
Manufacturer
Analog Devices
Datasheet

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AD6643
EQUIVALENT CIRCUITS
CLK+
AVDD
SDIO
Figure 20. Equivalent Analog Input Circuit
Figure 22. Equivalent LVDS Output Circuit
DATAOUT–
Figure 21. Equivalent Clock lnput Circuit
Figure 23. Equivalent SDIO Circuit
VIN
V+
V–
DRVDD
15kΩ
AVDD
DRVDD
AVDD
0.9V
26kΩ
15kΩ
350Ω
V–
DATAOUT+
V+
AVDD
CLK–
Rev. A | Page 18 of 36
Figure 24. Equivalent SCLK or PDWN or OEB Input Circuit
PDWN
SCLK
CSB
OEB
OR
OR
Figure 26. Equivalent SYNC Input Circuit
SYNC
Figure 25. Equivalent CSB Input Circuit
AVDD
26kΩ
AVDD
0.9V
26kΩ
16kΩ
350Ω
350Ω
AVDD
0.9V
Data Sheet

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