ADA4899-1
Rev. B | Page 8 of 20
057
20
-02
1
100
10
1
0.1
–130
–120
–110
–100
–90
–80
–70
–60
–50
–40
G = +1
VS = ±5V
RL = 1k
VOUT = 2V p-p
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
B
c)
FREQUENCY (MHz)
HD3
HD2
Figure 17. Harmonic Distortion vs. Frequency
057
20
-02
2
8
7
6
5
4
3
2
1
–120
–110
–100
–90
–80
–70
–60
–50
–40
G = +1
RL = 1k
f = 5MHz
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
B
c)
OUTPUT AMPLITUDE (V p-p)
HD3
HD2
Figure 18. Harmonic Distortion vs. Output Amplitude
057
20
-02
3
100
10
1
0.1
–120
–110
–100
–90
–80
–70
–60
–50
–40
G = +1
RL = 1k
VS = 5V
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
B
c)
FREQUENCY (MHz)
VOUT = 2V p-p
VOUT = 1V p-p
HD3
HD2
HD3
HD2
Figure 19. Harmonic Distortion vs. Frequency
057
20
-02
4
100
10
1
0.1
–120
–110
–100
–90
–80
–70
–60
–50
–40
G = +5
RL = 1k
VS = ±5V
VOUT = 2V p-p
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
B
c)
FREQUENCY (MHz)
HD2
HD3
Figure 20. Harmonic Distortion vs. Frequency
G = +5
VS = ±5V
RL = 100
VOUT = 2V p-p
057
20
-04
3
100
10
1
0.1
–120
–110
–100
–90
–80
–70
–60
–50
–40
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
B
c)
FREQUENCY (MHz)
HD2
SOIC
–VS ON PIN 5
HD2
SOIC
–VS ON PIN 4
HD3
SOIC
–VS ON PIN 4 OR PIN 5
HD2
LFCSP
HD3
LFCSP
Figure 21. Harmonic Distortion vs. Frequency for
Various Pinouts and Packages
G = +1
VS = ±5V
RL = 100
VOUT = 2V p-p
057
20
-04
4
100
10
1
0.1
–120
–110
–100
–90
–80
–70
–60
–50
–40
HARM
O
NI
C
DI
S
T
O
RT
IO
N
(
d
B
c)
FREQUENCY (MHz)
HD3
LFCSP OR SOIC
HD2
SOIC
HD2
LFCSP
Figure 22. Harmonic Distortion vs. Frequency for Both Packages