Data Sheet
0
ΔVOUT, cm/ΔVOUT, dm
ΔVOUT, dm = 2V p-p
–10
–20
–30
–40
–50
–60
–70
–80
1
10
100
1k
FREQUENCY (MHz)
Figure 12. Output Balance Error vs. Frequency
–30
VOUT, dm = 2V p-p
–40
–50
HD2
–60
–70
HD3
–80
–90
–100
–110
–120
0.1
1
10
100
FREQUENCY (MHz)
Figure 13. AD8141 Harmonic Distortion vs. Frequency
–20
GREEN TO RED,
ΔVOUT, dm R/ΔVIN, dm G
–40
–60
–80
–100
RED
–120
–140
1
10
100
1k
FREQUENCY (MHz)
Figure 14. Channel-to-Channel Isolation vs. Frequency
AD8141/AD8142
100k
10k
1k
100
10
10
100
1k
10k 100k 1M
10M 100M
FREQUENCY (Hz)
Figure 15. Output Voltage Noise Density vs. Frequency
–30
VOUT, dm = 2V p-p
–40
–50
HD2
–60
–70
HD3
–80
–90
–100
–110
0.1
1
10
100
FREQUENCY (MHz)
Figure 16. AD8142 Harmonic Distortion vs. Frequency
–30
DIS INPUT VOLTAGE = 5V
–40
–50
–60
–70
–80
–90
1
10
100
1k
FREQUENCY (MHz)
Figure 17. Disabled Input-to-Output Isolation vs. Frequency
Rev. B | Page 9 of 24