Datasheet

AD8045
Rev. A | Page 11 of 24
04814-0-022
OUTPUT VOLTAGE (V p-p)
3.00.5 1.0 1.5 2.0 2.5
HARMONIC DISTORTION (dBc)
–40
–50
–60
–70
–80
–90
–100
–110
HD3 SOIC AND LFCSP
HD2 SOIC
HD2 LFCSP
G = +1
V
S
= +5V
R
L
= 1kΩ
R
S
= 100Ω
f = 10MHz
Figure 31. Harmonic Distortion vs. Output Voltage for Various Packages
04814-0-023
OUTPUT VOLTAGE (V p-p)
2.50.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3
HARMONIC DISTORTION (dBc)
–40
–60
–50
–70
–80
–90
–100
–110
G = +1
V
S
= +5V
R
L
= 150Ω
R
S
= 100Ω
f = 10MHz
HD3 SOIC AND LFCSP
HD2 SOIC
HD2 LFCSP
Figure 32. Harmonic Distortion vs. Output Voltage for Various Packages
04814-0-076
OUTPUT VOLTAGE STEP (V)
501234
SLEW RATE (V/
µ
s)
1600
1400
1200
1000
800
600
400
200
0
R
L
= 1kΩ
V
S
= ±5V
POSITIVE SLEW RATE
NEGATIVE SLEW RATE
Figure 33. Slew Rate vs. Output Voltage
04814-0-012
TIME (ns)
250 5 10 15 20
OUTPUT VOLTAGE (V)
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
R
S
= 100Ω
R
L
= 150Ω
G = +1
V
S
= ±2.5
OR V
S
= ±5V
Figure 34. Small Signal Transient Response for Various Supplies and Loads
04814-0-013
R
SNUB
30Ω
C
L
10pF
R
L
1kΩ
TIME (ns)
250 5 10 15 20
OUTPUT VOLTAGE (V)
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
R
L
= 1kΩ
C
L
= 10pF
R
SNUB
= 30Ω
V
S
= ±5V
G = +1
Figure 35. Small Signal Transient Response for Various Supplies and Loads
04814-0-014
TIME (ns)
250 5 10 15 20
OUTPUT VOLTAGE (V)
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
V
S
= ±2.5V
G = +2
R
C
= 1kΩ
OR R
C
= 150kΩ
Figure 36. Small Signal Transient Response for Various Loads