Rainbow Electronics AT84AD004 - Manual (Page 32)

32
AT84AD004
5390A–BDC–06/04
Figure 35. ENOB Versus Junction Temperature (Fs = 500 Msps, Fin = 250 MHz,
1:2 DMUX, Fs/4 DR Type, ISA = -50 ps)
Figure 36. SFDR Versus Junction Temperature (Fs = 500 Msps, Fin = 250 MHz,
1:2 DMUX, Fs/4 DR Type, ISA = -50 ps)
6.0
6.2
6.4
6.6
6.8
7.0
7.2
7.4
-50 -25 0 25 50 75 100
Tj (˚C)
EN
O
B
(Bi
t)
500 Msps 20 MHz
500 Msps 250 MHz
500 Msps 500 MHz
-62
-60
-58
-56
-54
-52
-50
-48
-46
-50 -25 0 25 50 75 100
Tj (˚C)
SF
D
R
(
d
Bc
)
500 Msps 20 MHz
500 Msps 250 MHz
500 Msps 500 MHz