AD8131
TYPICAL PERFORMANCE CHARACTERISTICS
12
V
OUT
= 2V p-p
V
S
=
±5V
9
1500Ω
GAIN (dB)
MSOP
6
750Ω
49.9Ω
750Ω
AD8131
R
L,
dm
= 200Ω
3
SOIC
24.9Ω
1500Ω
01072-004
0
01072-007
–3
1
10
100
FREQUENCY (MHz)
1000
Figure 5. Basic Test Circuit
12
V
OUT
= 200mV p-p
V
S
=
±5V
9
Figure 8. Large Signal Frequency Response
12
V
OUT
= 2V p-p
9
V
S
=
±5V
GAIN (dB)
MSOP
GAIN (dB)
6
6
3
SOIC
0
01072-005
3
V
S
= +5V
0
01072-008
–3
–3
1
10
100
FREQUENCY (MHz)
1
10
100
FREQUENCY (MHz)
1000
1000
Figure 6. Small Signal Frequency Response
12
V
OUT
= 200mV p-p
9
Figure 9. Large Signal Frequency Response
GAIN (dB)
6
V
S
=
±5V
1500Ω
2:1 TRANSFORMER
750Ω
LPF
300Ω
HPF
Z
IN
= 50Ω
3
V
S
= +5V
0
01072-006
49.9Ω
750Ω
AD8131
300Ω
24.9Ω
1500Ω
01072-009
–3
1
10
100
FREQUENCY (MHz)
1000
Figure 7. Small Signal Frequency Response
Figure 10. Harmonic Distortion Test Circuit (R
L, dm
= 800 Ω)
Rev. B | Page 9 of 20
AD [ ANALOG DEVICES ]
