Datasheet

AD8184
–5–
REV. 0
50mV/DIV
5ns/DIV
OUTPUT @ 50mV
OUTPUT @ 100mV
INPUT
Figure 9. Small Signal Transient Response
+
–
2V/DIV
OUTPUT = 2V
+
–
INPUT
OUTPUT = 1V
10ns/DIV
Figure 10. Large Signal Transient Response
0.05
0.04
0.03
0.02
0.01
0.00
–0.01
–0.02
–0.03
–0.04
–0.05
0.05
0.04
0.03
0.02
0.01
0.00
–0.01
–0.02
–0.03
–0.04
–0.05
12 34567891011
12 34567891011
DIFFERENTIAL GAIN – %DIFFERENTIAL PHASE – Deg
R
L
= 2kΩ
NTSC
Figure 11. Differential Gain and Phase Error
FREQUENCY – Hz
100k
1G1M 10M 100M
–10
–20
–110
–30
–40
–50
–60
–70
–80
–90
–100
CROSSTALK – dB
V
IN
= 0.707Vrms
R
L
= 2kΩ
OUTPUT
50Ω
V
IN
50Ω
50Ω
AD8184
2kΩ
1
3
5
7
10
Figure 12. All-Hostile Crosstalk vs. Frequency
OFF ISOLATION – dB
FREQUENCY – Hz
1G
100k
1M 10M 100M
–30
–40
–130
–50
–60
–70
–80
–90
–100
–110
–120
V
IN
= 0.446 Vrms
R
L
= 30Ω
OUTPUT
50Ω
V
IN
50Ω
AD8184
30Ω
1
3
5
7
10
= LOGIC 1
Figure 13. “OFF” Isolation vs. Frequency
FREQUENCY – Hz
100
10
1
10 1M100 1k 10k 100k 10M
VOLTAGE NOISE – nV/ Hz
30M
Figure 14. Voltage Noise vs. Frequency