
AD8191A
Rev. 0 | Page 12 of 28
DIFFERENTIAL INPUT SWING (mV)
JI
T
E
R
(
p
s)
TA = 27°C, AVCC = 3.3 V, VTTI = 3.3 V, VTTO = 3.3 V, DVCC = 3.3 V, AMUXVCC = 5 V, AVEE = 0 V, DVEE = 0 V, differential input
swing = 1000 mV, TMDS outputs terminated with external 50 Ω resistors to 3.3 V, pattern = PRBS 27 1, data rate = 1.65 Gbps, unless
otherwise noted.
30
0
02.0
50
0
2.5
INPUT COMMON-MODE VOLTAGE (V)
JI
T
E
R
(
p
s)
25
20
15
10
5
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
DJ (p-p)
RJ (rms)
DJ (p-p)
RJ (rms)
45
40
35
30
25
20
15
10
5
2.72.93.13.3
3.53.7
07
01
3-
02
3
07
01
3-
02
0
Figure 20. Jitter vs. Differential Input Swing
0
–60
100
TEMPERATURE (°C)
JI
T
ER
(
p
s)
–40
–20
0
20
40
60
80
40
50
30
20
10
RJ (rms)
DJ (p-p)
07
01
3-
02
1
Figure 21. Jitter vs. Temperature
160
0
–40
100
TEMPERATURE (°C)
RI
S
E
/F
AL
L
T
IM
E
20%
T
O
80
%
(
p
s)
140
120
100
80
60
40
20
–20
0
20
40
60
80
RISE TIME
FALL TIME
07
01
3-
02
2
Figure 22. Rise/Fall Time vs. Temperature
Figure 23. Jitter vs. Input Common-Mode Voltage
120
80
–40
100
TEMPERATURE (°C)
D
IFF
E
R
E
N
TI
A
L
I
N
P
U
T
E
R
M
INA
T
IO
N
RE
S
IS
T
A
NCE
(
)
115
110
105
100
95
90
85
–20
0
204060
80
07
01
3-
02
4
Figure 24. Differential Input Termination Resistance vs. Temperature