Datasheet

AD8131
Rev. B | Page 14 of 20
–20
–30
–40
–50
–60
–70
–80
1 10 100 1000
CMRR (dB)
FREQUENCY (MHz)
–90
ΔV
OUT, cm
ΔV
OCM
V
S
= ±5V
ΔV
OCM
= 600mV p-p
ΔV
OCM
= 2V p-p
01072-037
110
90
70
50
30
10
NOISE (nV/
√
Hz)
0.1k 1k 10k 100k
FREQUENCY (Hz)
1M 10M 100M
V
S
= ±5V
01072-035
Figure 37. V
OCM
CMRR vs. Frequency
Figure 35. Voltage Noise vs. Frequency
6
3
0
–3
–6
–9
1 10 100 1000
GAIN (dB)
FREQUENCY (MHz)
ΔV
OUT, cm
ΔV
OCM
V
S
= ±5V
ΔV
OCM
= 600mV p-p
ΔV
OCM
= 2V p-p
01072-036
400mV
5ns
V
S
= 5V
V
OCM
= –1V TO +1V
V
OUT, cm
01072-038
Figure 38. V
OCM
Transient Response
Figure 36. V
OCM
Gain Response