AD6649 Analog Devices, AD6649 Datasheet - Page 16

• Manufacturer Part Number: AD6649
• Description: IF Diversity Receiver
• Manufacturer: Analog Devices

AD6649
EQUIVALENT CIRCUITS
CLK+
AVDD
SDIO
Figure 19. Equivalent Analog Input Circuit
Figure 21. Equivalent LVDS Output Circuit
DATAOUT–
Figure 20. Equivalent Clock Input Circuit
Figure 22. Equivalent SDIO Circuit
VIN
V+
DRVDD
V–
15kΩ
AVDD
AVDD
DRVDD
0.9V
26kΩ
15kΩ
350Ω
V–
DATAOUT+
V+
AVDD
CLK–
Rev. A | Page 16 of 40
SCLK, PDWN,
Figure 23. Equivalent SCLK, PDWN, or OEB Input Circuit
OR OEB
CSB
SYNC
Figure 25. Equivalent SYNC Input Circuit
Figure 24. Equivalent CSB Input Circuit
AVDD
AVDD
0.9V
26kΩ
16kΩ
26kΩ
AVDD
350Ω
350Ω
0.9V
Data Sheet