Appendix A: Specifications
DG2040 Data Generator
AĆ9
Rising Edge
Falling Edge
-1.5
-300
-1
-0.5
0
0.5
1
1.5
-200
-100
0
100
200
300
Edge Control Input [V]
Position Of
fset [ps]
Figure AĆ2: Transfer function for edge control input
External
trigger input
Clock output
Data output
Sync output
Data output
Event input
Event output
Jump to the specified block after the current block
Event input
Jump to the specified block after the next block
T
ac
(T
d5
) = 194.5 to 214.5 clocks
P
w2
= 180 to 200 clocks
(Typical) 55 ns + 8/F
clk (GHz)
x
T
d1
x
55 ns + 12/F
clk (GHz)
T
d2
= 1.5 clocks (typical)
P
w1
= 32 to 36 clocks
Start
Stop
D1N
D20 D10 D22 D23
D24 D25 D26
D27 D28
D2NĆ3 D2NĆ2 D2NĆ1
D2NĆ2
T
d1
T
d2
P
w1
P
w2
T
ac
Current block
Next block
(T
d5
)
Figure AĆ3: Signal timing
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