Datasheet

ADA4859-3 Data Sheet
Rev. A | Page 8 of 16
0
–70
–60
–50
–40
–30
–20
–10
0.1 1 10010 400
PSRR (dB)
FREQUENCY (MHz)
07715-010
Figure 10. Power Supply Rejection Ratio (PSRR) vs. Frequency
–40
–50
–60
–70
–80
–90
–100
0.1 1
10010 400
FORWARD ISOLATION (dB)
FREQUENCY (MHz)
07715-011
Figure 11. Forward Isolation vs. Frequency
250
200
150
100
50
0
100 1k 10k 100k 1M
OUTPUT VOLTAGE NOISE (nV/ Hz)
FREQUENCY (Hz)
07715-012
Figure 12. Total Output Voltage Noise vs. Frequency
0.2
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
1 10
100 1000
NORMALIZED GAIN (dB)
FREQUENCY (MHz)
C
L
=
10pF
C
L
=
14pF
V
S
=
3.3V
C
L
=
16pF
C
L
= 110pF
07715-013
Figure 13. Large Signal 0.1 dB Flatness vs. Capacitive Load
–30
–40
–50
–60
–70
–80
–90
–100
0.1
1 10010
400
CROSSTALK (dB)
FREQUENCY (MHz)
07715-014
Figure 14. Crosstalk vs. Frequency
20
18
16
14
12
10
8
6
4
2
0
100 1k 10k 100k
1M
INPUT CURRENT NOISE (pA/ Hz)
FREQUENCY (Hz)
07715-015
Figure 15. Noninverting Input Current Noise vs. Frequency