100
31.6
10
3.16
1
0.316
0.1
0.0316
30k 100k
1M
10M
FREQUENCY – Hz
100M 500M
Figure 27. Output Impedance vs. Frequency, VS = ±12 V
0
–10
–20
–30
SIDE A OUT
–40
–50
–60
SIDE B OUT
–70
–80
–90
–100
100k
1M
10M
FREQUENCY – Hz
100M
Figure 28. Output-to-Output Crosstalk vs. Frequency,
VS = ±12 V
–10
604⍀ 604⍀
–30
154⍀
50⍀
56.7⍀ 154⍀
–50
–70
–90
–110
1k
10k
100k
1M
FREQUENCY – Hz
Figure 29. CMRR vs. Frequency
AD8022
5
4 VIN
+
50⍀
3
RS 453⍀
VOUT
CL
56.2⍀
2
715⍀
715⍀
50pF
1
0
–1
30pF
–2
0pF
–3
–4
–5
0.1
1
10
100
500
FREQUENCY – kHz
Figure 30. Frequency Response vs. Capacitive Load,
CL = 0 pF, 30 pF and 50 pF, RS = 0 Ω
0
–10
–20
–30
SIDE A OUT
–40
–50
–60
SIDE B OUT
–70
–80
–90
–100
100k
1M
10M
FREQUENCY – Hz
100M
Figure 31. Output -to-Output Crosstalk vs. Frequency,
VS = ± 2.5 V
0
SIDE A
–0.5
SIDE B
SIDE A
–1.0
SIDE B
–1.5
–2.0
VS = ؎2.5V
VS = +12V
–2.5
–60 –40 –20
0 20 40 60 80 100 120 140
TEMPERATURE – Degrees
Figure 32. Voltage Offset vs. Temperature
REV. 0
–9–