AD8129/AD8130
3
2
3
2
G = +2
= ±5V
R
= 150Ω
R
= R = 1kΩ
L
F
G
V
S
V
= ±2.5V
S
R
= R = 750Ω
G
F
1
1
0
0
–1
–2
–1
–2
R
= R = 499Ω
V
= ±5V
F
G
S
V
= ±12V
S
–3
–4
–5
R
= R = 250Ω
–3
–4
–5
–6
–7
F
G
–6
–7
1
10
FREQUENCY (MHz)
100
400
1
10
FREQUENCY (MHz)
100
300
Figure 11. AD8130 Frequency Response vs. Supply, RL = 150 Ω
Figure 14. AD8130 Frequency Response for Various RF/RG
3
0.3
G = +2
G = +2
= 1kΩ
V
= 0.3V p-p
R
V
= ±2.5V
OUT
L
S
2
1
0.2
0.1
V
= ±2.5V
S
0
0
V
= ±5V
S
–1
–0.1
V
= ±12V
S
–2
–3
–4
–5
–6
–7
–0.2
–0.3
V
= ±5V
S
–0.4
–0.5
–0.6
–0.7
V
= ±12V
S
1
10
FREQUENCY (MHz)
100
300
1
10
FREQUENCY (MHz)
100
Figure 12. AD8130 Frequency Response vs. Supply,
G = +2, VOUT = 0.3 V p-p
Figure 15. AD8130 Fine Scale Response vs. Supply,
G = +2, RL = 1 kΩ
0.3
0.2
0.1
0
3
2
G = +2
G = +2
= 2V p-p
R
= 150Ω
V
L
OUT
V
= ±2.5V
S
1
V
= ±2.5V
S
0
–0.1
–0.2
V
= ±5V
–1
–2
–3
–4
–5
–6
–7
S
V
= ±5V
S
V
= ±12V
S
–0.3
–0.4
–0.5
–0.6
–0.7
V
= ±12V
S
1
10
FREQUENCY (MHz)
100
1
10
FREQUENCY (MHz)
100
300
Figure 16. AD8130 Fine Scale Response vs. Supply,
G = +2, RL = 150 Ω
Figure 13. AD8130 Frequency Response vs. Supply,
G = +2, VOUT = 2 V p-p
Rev. C | Page 11 of 40
ADI [ ADI ]
