AD8055/AD8056
5.0
4.5
R
L
= 1kΩ
V
S
= ±5V
100
3.5
CURRENT NOISE (pA/ Hz)
4.0
10
±V
OUT
(V)
3.0
2.5
2.0
1.5
1.0
0.5
01063-032
R
L
= 150Ω
R
L
= 50Ω
1
–35
–15
5
25
45
65
TEMPERATURE (°C)
85
105
125
100
1k
10k
100k
FREQUENCY (Hz)
1M
10M
50M
Figure 30. Output Swing vs. Temperature
1000
45
40
Figure 32. Current Noise vs. Frequency
G = +2
R
F
= 402Ω
VOLTAGE NOISE (nV/ Hz)
35
100
|Z
OUT
| (Ω)
30
25
20
15
10
5
0
01063-033
10
6nV/ Hz
100
1k
10k
100k
FREQUENCY (Hz)
1M
10M
50M
0.1
1
10
FREQUENCY (MHz)
100
500
Figure 31. Voltage Noise vs. Frequency
Figure 33. Output Impedance vs. Frequency
Rev. J | Page 10 of 16
01063-035
1
10
–5
0.01
01063-034
0
–55
0.1
10