AD8012
5
4
VO = 0.3V p-p
RF = 750⍀
3
RL = 1k⍀
2
1
0
G = +1
–1
G = +10
–2
G = +2
–3
–4
–5
1
10
100
500
FREQUENCY – MHz
Figure 34. Frequency Response; VS = ±5 V
0.5
0.4
VO = 0.3V p-p
G = +2
0.3
RF = 750⍀
RL = 1k⍀
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.1
1
10
100
FREQUENCY – MHz
Figure 35. Gain Flatness; VS = ±5 V
–20
–30 DRIVER
VO = 2V p-p
–40 RL = 100⍀
–50
–60
SIDE 1
–70
–80
SIDE 2
–90
–100
–110
–120
0.03 0.1
1
10
FREQUENCY – MHz
100
500
Figure 36. Crosstalk vs. Frequency
5
4
VO = 0.3V p-p
RF = 750⍀
3
RL = 1k⍀
2
1
0
G = +1
–1
G = +10
–2
G = +2
–3
–4
–5
1
10
100
500
FREQUENCY – MHz
Figure 37. Frequency Response; VS = +5 V
0.5
0.4
VO = 0.3V p-p
RF = 750⍀
0.3
RL = 1k⍀
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0.1
1
10
100
FREQUENCY – MHz
Figure 38. Gain Flatness; VS = +5 V
+3V
0V
0V
–3V
VOUT, 2V/DIV
VOUT
0V
VIN
VIN
0V
VOUT
20ns
Figure 39. Overdrive Recovery; VS = ±5 V, G = +2,
RF = 750 Ω, RL = 100 Ω, VIN = 3 V p-p (T = 1 µs)
–10–
REV. A