Datasheet

AD623
Rev. D | Page 10 of 24
CH1 10mV A 1s 100mV VERT
00778-015
Figure 15. 0.1 Hz to 10 Hz Current Noise (0.71 pA/DIV)
1µV/DIV 1s
00778-016
Figure 16. 0.1 Hz to 10 Hz RTI Voltage Noise (1 DIV = 1 μV p-p)
120
30
40
50
60
70
80
90
100
110
1 10 100 1k 10k 100k
CMR (dB)
FREQUENCY (Hz)
×1000
×100
×10
×1
00778-017
Figure 17. CMR vs. Frequency, = 5 V
S
, 0 V
S
, V
REF
= 2.5 V
120
30
40
50
60
70
80
90
100
110
1 10 100 1k 10k 100k
CMR (dB)
FREQUENCY (Hz)
×1000
×100
×10
×1
00778-018
Figure 18. CMR vs. Frequency, ±5 V
S
70
–30
–20
–10
0
10
20
30
40
50
60
100 1k 10k 100k 1M
GAIN (dB)
FREQUENCY (Hz)
G = 1000
G = 100
G = 10
G = 1
00778-019
Figure 19. Gain vs. Frequency (V
S
= 5 V, 0 V), V
REF
= 2.5 V
5
–5
–4
–3
–2
–1
0
1
2
3
4
–6 –5 –4 –3 –2 –1 0 1 2 3 4 5
MAXIMUM OUTPUT VOLTAGE (V)
COMMON-MODE INPUT (V)
V
S
= ±5V
V
S
= ±2.5V
00778-020
Figure 20. Maximum Output Voltage vs. Common-Mode Input, G = 1, R
L
= 100 kΩ