AD8591/AD8592/AD8594
V
S
= 5V
A
V
= +1000
T
A
= 25°C
FREQUENCY = 1kHz
QUANTITY (Amplifiers)
600
100
90
500
V
S
= 2.7V
V
CM
= 1.35V
T
A
= 25°C
400
100µV/DIV
300
200
10
0
100
01106-030
INPUT OFFSET VOLTAGE (mV)
Figure 29. Voltage Noise Density vs. Frequency
600
Figure 31. Input Offset Voltage Distribution
100
90
V
S
= 5V
A
V
= +1000
T
A
= 25°C
FREQUENCY = 10kHz
QUANTITY (Amplifiers)
500
V
S
= 5V
V
CM
= 2.5V
T
A
= 25°C
400
200µV/DIV
300
200
10
0
01106-031
100
INPUT OFFSET VOLTAGE (mV)
Figure 30. Voltage Noise Density vs. Frequency
Figure 32. Input Offset Voltage Distribution
Rev. B | Page 10 of 16
01106-033
MARKER 25.9
µV/√Hz
0
–14
–12
–10
–8
–6
–4
–2
0
2
4
6
01106-032
MARKER 41µV/√Hz
0
–14
–12
–10
–8
–6
–4
–2
0
2
4
6