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Data Sheet
AD8195
Rev. B | Page 11 of 20
TA = 27°C, AVCC = 3.3 V, VTTI = 3.3 V, VTTO = 3.3 V, AVEE = 0 V, differential input swing = 1000 mV, pattern = PRBS 27 1,
data rate = 2.25 Gbps, TMDS outputs terminated with external 50 resistors to 3.3 V, unless otherwise noted.
25
0.6
0.5
0.4
0.3
0.2
0.1
0
5
10
15
20
J
ITTE
R
(
U
I)
INPUT CABLE LENGTH (m)
ALL CABLES = 24 AWG
480p, 8-BIT
720p/1080i,
8-BIT
1080p, 8-
BIT
1.65Gbps
3.0Gbps
1080p, 12-
BIT
07049-
114
Figure 18. Jitter vs. Input Cable Length (Se
e Figure 4 for Test Setup)
2.4 2.6 2.8 3.0 3.2 3.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
50
40
30
20
10
0
J
ITTE
R
(
ps
)
DATA RATE (Gbps)
RJ rms
DJ p-p
07049-
1
15
Figure 19. Jitter vs. Data Rate
3.6
3.5
3.4
3.3
3.2
3.1
3.0
50
40
30
20
10
0
J
ITTE
R
(
ps
)
SUPPLY VOLTAGE (V)
RJ rms
DJ p-p
07049-
116
Figure 20. Jitter vs. Supply Voltage
16
14
12
10
8
6
4
2
0.6
0.5
0.4
0.3
0.2
0.1
0
J
ITTE
R
(
U
I)
OUTPUT CABLE LENGTH (m)
3.0Gbps
1080p, 12-BIT
1080p, 8-BIT
1.65Gbps
720p/1080i,
8-BIT
480p, 8-BIT
ALL CABLES = 24 AWG
PE = 6dB
07049-
1
17
Figure 21. Jitter vs. Output Cable Length (Se
e Figure 13 for Test Setup)
2.4 2.6 2.8 3.0 3.2 3.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.2
1.0
0.8
0.6
0.4
0.2
0
EYE
H
EI
G
H
T
(V)
DATA RATE (Gbps)
07049-
118
Figure 22. Eye Height vs. Data Rate
3.6
3.5
3.4
3.3
3.2
3.1
3.0
EYE
H
EI
G
H
T
(V)
SUPPLY VOLTAGE (V)
1.2
1.0
0.8
0.6
0.4
0.2
0
07049-
119
Figure 23. Eye Height vs. Supply Voltage