AD9910/PCBZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'AD9910/PCBZ' PDF : 60 Pages View PDF
APPLICATION CIRCUITS
REFERENCE
AD9510, AD9511, ADF4106
÷
PHASE
CHARGE
COMPARATOR
PUMP
÷
LOOP
FILTER
VCO
AD9910 REF CLK
LPF
Figure 19. DDS in PLL Feedback Locking to Reference Offering Fine Frequency and Delay Adjust Tuning
AD9910
CLOCK
SOURCE
AD9510
CLOCK DISTRIBUTOR
WITH
DELAY EQUALIZATION
AD9510
SYNCHRONIZATION
DELAY EQUALIZATION
DATA
FPGA
SYNC_CLK
FPGA
DATA
SYNC_CLK
REF_CLK
SYNC_OUT
C1
S1
AD9910 A1
(MASTER)
C2
S2
AD9910
A2
(SLAVE 1)
CENTRAL
CONTROL
FPGA
DATA
SYNC_CLK
C3
S3
AD9910
A3
(SLAVE 2)
FPGA
DATA
SYNC_CLK
C4
S4
AD9910
(SLAVE 3)
A4
A_END
Figure 20. Synchronizing Multiple Devices to Increase Channel Capacity Using the AD9510 as a Clock Distributor for the Reference and Synchronization Clock
REF CLK
CH 2
AD9910
PROGRAMMABLE 1 TO 32
DIVIDER AND DELAY ADJUST
CLOCK OUTPUT
SELECTION(S)
LPF
AD9515
AD9514
AD9513
n
AD9512
LVPECL
LVDS
CMOS
n = DEPENDANT ON PRODUCT SELECTION.
Figure 21. Clock Generation Circuit Using the AD951x Series of Clock Distribution Chips
Rev. 0 | Page 15 of 60
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