Datasheet

Data Sheet ADA4075-2
Rev. C | Page 13 of 24
1
10
1 10 100 1k
10k
100k
07642-035
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY (nV/√Hz)
V
SY
= ±15V
Figure 45. Voltage Noise Density
1 10
100 1k 10k 100k
07642-045
FREQUENCY (Hz)
CURRENT NOISE DENSITY (pA/ Hz)
0.1
1
10
CORRELATED
R
S1
= R
S2
UNCORRELATED
R
S1
= 0Ω
V
SY
= ±15V
R
S1
R
S2
Figure 46. Current Noise Density
INPUT NOISE VOLTAGE (10nV/DIV)
07642-036
TIME (1s/DIV)
V
SY
= ±15V
Figure 47. 0.1 Hz to 10 Hz Noise
1
10
1 10
100 1k
10k 100k
07642-038
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY (nV/√Hz)
V
SY
= ±5V
Figure 48. Voltage Noise Density
1 10 100
1k
10k 100k
07642-046
FREQUENCY (Hz)
CURRENT NOISE DENSITY (pA/
Hz)
0.1
1
10
CORRELATED
R
S1
= R
S2
UNCORRELATED
R
S1
= 0Ω
V
SY
= ±5V
R
S1
R
S2
Figure 49. Current Noise Density
INPUT NOISE VOLTAGE (10nV/DIV)
07642-039
TIME (1s/DIV)
V
SY
= ±5V
Figure 50. 0.1 Hz to 10 Hz Noise