Datasheet

ADA4004-1/ADA4004-2/ADA4004-4
Rev. G | Page 11 of 16
1
ADA4004-4
V
SY
= ±15V
TIME (1s/DIV)
VOLTAGE (50nV/DIV)
0
5577-036
Figure 36. Voltage Noise (0.1 Hz to 10 Hz)
10
1
0.1 1k100101
VOLTAGE NOISE DENSITY (nV/ Hz)
FREQUENCY (Hz)
ADA4004-4
V
SY
= ±15V, ±5V
05577-037
Figure 37. Voltage Noise Density vs. Frequency
100
10
1
0.1
0.1 1k100101
CURRENT NOISE DENSITY (pA/ Hz)
FREQUENCY (Hz)
ADA4004-4
V
SY
= ±15V, ±5V
05577-038
Figure 38. Current Noise Density vs. Frequency
4
6
5
8
V+
V–
V1
50mV
7
+
–
1/2
ADA4004-4
1/2
ADA4004-4
1
4
2
3
8
V+
V–
10kΩ
100Ω
0
–50
–100
–150
100 100M10M1M100k10k1k
CHANNEL SEPARATION (dB)
FREQUENCY (Hz)
ADA4004-4
V
SY
= ±15V, ±5V
V
IN
= 50mV
05577-039
Figure 39. Channel Separation vs. Frequency