Datasheet

AD8114/AD8115
Rev. B | Page 14 of 32
FREQUENCY (MHz)
OFF ISOLATION (dB)
–110
–90
–100
–120
–130
–140
0.1 1 10
–80
100 500
–70
–60
–50
–40
01070-030
Figure 25. AD8114 Off Isolation, Input-Output
FREQUENCY (MHz)
PSRR (dB)
–100
0.03 100.1
1
–90
–80
–70
–60
–50
–40
–30
–20
–PSRR
+PSRR
01070-031
Figure 26. AD8114 PSRR vs. Frequency
FREQUENCY (Hz)
170
10
10 100
VOLTAGE NOISE (nV/√Hz)
30
1k 10k 100k 1M 10M
16nV/√Hz
50
70
90
110
130
150
01070-032
Figure 27. AD8114 Voltage Noise vs. Frequency
FREQUENCY (MHz)
OFF ISOLATION (dB)
–110
–90
–100
–120
–130
–140
0.1 1 10
–80
100 500
–70
–60
–50
–40
01070-033
Figure 28. AD8115 Off Isolation, Input-Output
FREQUENCY (MHz)
PSRR (dB)
–100
0.03 100.1
1
–90
–80
–70
–60
–50
–40
–30
–20
–PSRR
+PSRR
01070-034
Figure 29. AD8115 PSRR vs. Frequency
FREQUENCY (Hz)
170
10
10 100
VOLTAGE NOISE (nV/√Hz)
30
1k 10k 100k 1M 10M
50
70
90
110
130
150
01070-035
18nV/√Hz
Figure 30. AD8115 Voltage Noise vs. Frequency