AD8129/AD8130
0.8
0.6
0.4
0.2
0
3
G = +10
= ±5V
R
= 150Ω
2k
Ω
/221
Ω
L
V
S
2
1
909
Ω
/100
Ω
V
= ±2.5V
S
499
Ω
/54.9
Ω
0
SOIC
–1
–2
–3
–4
–5
–6
–7
V
= ±5V
499
Ω/54.9
Ω
S
–0.2
0.2
0
909
Ω
/100Ω
V
= ±12V
S
μ
SOIC
–0.2
–0.4
–0.6
2kΩ/221Ω
10
100
FREQUENCY (MHz)
300
1
10
FREQUENCY (MHz)
100
300
Figure 29. AD8129 Frequency Response vs. Supply, RL = 150 Ω
Figure 32. AD8129 Fine Scale Response vs. SOIC and MSOP
for Various RF/RG
0.2
3
G = +20
G = +20
V
= 0.3V p-p
R = 1kΩ
OUT
L
0.1
0
2
1
V
= ±5V
S
V
= ±5V, ±12V
S
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
0
–1
–2
–3
–4
–5
–6
–7
V
= ±12V
S
V
= ±2.5V
S
V
= ±2.5V
S
1
10
30
1
10
FREQUENCY (MHz)
100
300
FREQUENCY (MHz)
Figure 30. AD8129 Frequency Response vs. Supply,
G = +20, VOUT = 0.3 V p-p
Figure 33. AD8129 Fine Scale Response vs. Supply
0.3
0.2
3
2
G = +20
G = +20
R
= 150Ω
V
= 2V p-p
L
OUT
0.1
1
V
= ±5V, ±12V
S
V
= ±5V, ±12V
S
0
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–1
–2
–3
–4
–5
–6
–7
V
= ±2.5V
S
V
= ±2.5V
S
0.1
1
10
30
1
10
FREQUENCY (MHz)
100
300
FREQUENCY (MHz)
Figure 31. AD8129 Frequency Response vs. Supply,
G = +20, VOUT = 2 V p-p
Figure 34. AD8129 Fine Scale Response vs. Supply
Rev. C | Page 14 of 40
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