AD627
120
110
100
90
G = +1000
80
70
G = +100
60
50
G = +5
40
30
20
10
0
1
10
100
1k
10k
100k
FREQUENCY (Hz)
Figure 23. CMRR vs. Frequency, ±5 VS (CMV = 200 mV p-p)
70
60
G = +1000
50
G = +100
40
30
G = +10
20
10
G = +5
0
–10
–20
–30
100
1k
10k
FREQUENCY (Hz)
100k
Figure 24. Gain vs. Frequency (VS = 5 V, 0 V), VREF = 2.5 V
CH2 20mV
A
20µs 288mV EXT1
CH2 20mV
Data Sheet
A
20µs 286mV EXT1
Figure 26. Small Signal Pulse Response, G = +10, RL = 20 kΩ, CL = 50 pF
CH2 20mV
A
100µs 286mV EXT1
Figure 27. Small Signal Pulse Response, G = +100, RL = 20 kΩ, CL = 50 pF
CH2 50mV
A
1ms 286mV EXT1
Figure 25. Small Signal Pulse Response, G = +5, RL = 20 kΩ, CL = 50 pF
Figure 28. Small Signal Pulse Response, G = +1000, RL = 20 kΩ, CL = 50 pF
Rev. E | Page 12 of 24