TYPICAL PERFORMANCE CHARACTERISTICS
1500Ω
49.9Ω
750Ω
750Ω
AD8131
24.9Ω
1500Ω
RL, dm = 200Ω
Figure 5. Basic Test Circuit
12
VOUT = 200mV p-p
VS = ±5V
9
6
MSOP
3
SOIC
0
–3
1
10
100
1000
FREQUENCY (MHz)
Figure 6. Small Signal Frequency Response
12
VOUT = 200mV p-p
9
6
VS = ±5V
3
VS = +5V
0
–3
1
10
100
1000
FREQUENCY (MHz)
Figure 7. Small Signal Frequency Response
AD8131
12
VOUT = 2V p-p
VS = ±5V
9
6
3
MSOP
SOIC
0
–3
1
10
100
1000
FREQUENCY (MHz)
Figure 8. Large Signal Frequency Response
12
VOUT = 2V p-p
9
6
VS = ±5V
3
VS = +5V
0
–3
1
10
100
1000
FREQUENCY (MHz)
Figure 9. Large Signal Frequency Response
LPF
49.9Ω
1500Ω
750Ω
AD8131
750Ω
24.9Ω
1500Ω
2:1 TRANSFORMER
300Ω
300Ω
HPF
ZIN = 50Ω
Figure 10. Harmonic Distortion Test Circuit (RL, dm = 800 Ω)
Rev. B | Page 9 of 20