AD627
120
110
100
90
A
20µs
286mV
EXT1
CH2
20mV
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, ±± ꢀS (CMꢀ = 200 mꢀ p-p)
Figure 26. Small Signal Pulse Response, G = +10, RL = 20 kΩ, CL = ±0 pF
70
A
100µs 286mV
EXT1
CH2
20mV
G = +1000
G = +100
60
50
40
30
20
10
0
G = +10
G = +5
–10
–20
–30
100
1k
10k
100k
FREQUENCY (Hz)
Figure 27. Small Signal Pulse Response, G = +100, RL = 20 kΩ, CL = ±0 pF
Figure 24. Gain vs. Frequency (ꢀS = ± ꢀ, 0 ꢀ), ꢀREF = 2.± ꢀ
A
1ms
286mV
EXT1
A
20µs
288mV
EXT1
CH2
50mV
CH2
20mV
Figure 28. Small Signal Pulse Response, G = +1000, RL = 20 kΩ, CL = ±0 pF
Figure 2±. Small Signal Pulse Response, G = +±, RL = 20 kΩ, CL = ±0 pF
Rev. D | Page 12 of 24
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