Datasheet

AD8145
Rev. A | Page 12 of 24
2.0
–2.0
05
TIME (ns)
VOLTAGE (V)
ERROR (%)
0
1.6
1.2
0.8
0.4
0
–0.4
–0.8
–1.2
–1.6
0.5
–0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
5 1015202530354045
ERROR
OUTPUT
INPUT
06307-048
Figure 22. Settling Time
–
50
–80
0.1 100
FREQUENCY (MHz)
DISTORTION (dBc)
110
–55
–60
–65
–70
–75
V
S
= ±5V
V
S
= +5V
V
OUT
= 2V p-p
06307-023
Figure 23. Second Harmonic Distortion vs. Frequency and Power Supplies,
V
OUT
= 2 V p-p, G = 1
–
50
–80
0.1 100
FREQUENCY (MHz)
DISTORTION (dBc)
110
–55
–60
–65
–70
–75
V
OUT
= 2V p-p
V
S
= +5V
V
S
= ±5V
06307-024
Figure 24. Second Harmonic Distortion vs. Frequency and Power Supplies,
V
OUT
= 2 V p-p, G = 2
4500
0
05
OUTPUT VOLTAGE (V p-p)
SLEW RATE (V/µs)
.0
4000
3500
3000
2500
2000
1500
1000
500
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
NEGATIVE
SLEW RATE
POSITIVE
SLEW RATE
06307-049
Figure 25. Slew Rate vs. Output Voltage Swing
–
50
–120
0.1 100
FREQUENCY (MHz)
DISTORTION (dBc)
110
V
OUT
= 2V p-p
–60
–70
–80
–90
–100
–110
V
S
= +5V
V
S
= ±5V
06307-026
Figure 26. Third Harmonic Distortion vs. Frequency and Power Supplies,
V
OUT
= 2 V p-p, G = 1
–
50
–120
0.1 100
FREQUENCY (MHz)
DISTORTION (dBc)
110
V
OUT
= 2V p-p
–60
–70
–80
–90
–100
–110
V
S
= +5V
V
S
= ±5V
06307-027
Figure 27. Third Harmonic Distortion vs. Frequency and Power Supplies,
V
OUT
= 2 V p-p, G = 2