Datasheet

REV. A
AD8152
–9–
DUTY CYCLE DISTORTION – ps
1400
800
0
–50 30
FREQUENCY
020
1200
1000
600
400
40 50
BIN WIDTH = 5ps
200
–40 –20–30 –10 10
TPC 7. Duty Cycle Distortion Distribution
DATA RATE – Gbps
100
90
0
0.5
4.0
1.0
EYE HEIGHT – %
1.5
2.0 2.5 3.0 3.5
80
70
60
50
40
30
20
10
V
OUT
@ DATA RATE
V
OUT
@ 0.5Gbps
ⴛ100
%EYE HEIGHT =
TPC 8. Eye Height vs. Data Rate
DATA RATE – Gbps
50
4.0
1.0
JITTER – ps
1.5
2.0 2.5 3.0 3.5
45
40
35
30
25
15
10
5
0
PEAK-PEAK JITTER
STANDARD DEVIATION
20
TPC 9. Jitter vs. Data Rate
UNIT INTERVAL
1.E+00
0.1
–0.5
BIT ERROR RATE
–0.4
–0.3 –0.2 –0.1 0 0.2 0.3 0.4 0.5
1.E–01
1.E–02
1.E–03
1.E–04
1.E–05
1.E–06
1.E–07
1.E–08
1.E–09
1.E–10
1.E–11
1.E–12
TPC 10. Bit Error Rate vs. Unit Interval
100mV/DIV
80ps/DIV
PEAK-PEAK JITTER = 35ps STD DEV = 5.6ps
TPC 11. Crosstalk, 3.2 Gbps, Attack Signal OFF
(See TPC 25)
100mV/DIV
80ps/DIV
PEAK-PEAK JITTER = 46ps STD DEV = 6.5ps
TPC 12. Crosstalk, 3.2 Gbps, Attack Signal ON
(See TPC 25)