Datasheet

ADA4830-1/ADA4830-2 Data Sheet
Rev. C | Page 12 of 22
10020-046
–95
–90
–85
–80
–75
–70
–65
–60
–55
–50
–45
0.1 1 10 100
CROSSTALK (dB)
FREQUENCY (MHz)
V
IN
= 2V p-p
Figure 24. Crosstalk (Output-to-Output) vs. Frequency, ADA4830-2
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0 10 20 30 40 50 60 70 80 90 100
V
OUT
(V)
TIME (ns)
V
IN
= 4V p-p
C
L
= 0pF
C
L
= 22pF
C
L
= 10pF
10020-047
Figure 25. Pulse Response for Various Capacitor Loads
10
100
1k
10k
10 100 1k 10k 100k 1M 10M 100M
VOLTAGE NOISE (nV/√Hz)
FREQUENCY (Hz)
10020-048
Figure 26. Total Output Voltage Noise vs. Frequency
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
–40 –25 –10 5 20 35 50 65 80 95 110 125
SUPPLY CURRENT (mA)
TEMPERATURE (°C)
10020-051
Figure 27. Supply Current vs. Temperature
10020-028
–110
–100
–90
–80
–70
–60
–50
–40
0.01 0.1 1 10
DISTORTION (dBc)
FREQUENCY (MHz)
V
OUT
= 1V p-p
SINGLE-ENDED INPUT
HD2
SINGLE-ENDED INPUT
HD3
DIFFERENTIAL INPUT
HD2
DIFFERENTIAL INPUT
HD3
Figure 28. Harmonic Distortion Vs Frequency
–70
–60
–50
–40
–30
–20
–10
0
10
10 100 1k 10k 100k 1M 10M
PSR (dB)
FREQUENCY (Hz)
10020-029
+V
S
RIPPLE = 100mV p-p
C
VREF
= 0.1µF
C
VREF
= 10µF
C
VREF
= 4.7µF
Figure 29. PSR vs. Frequency for Various VREF Bypass Capacitors