AD8129/AD8130
TYPICAL PERFORMANCE CHARACTERISTICS
AD8130 FREQUENCY RESPONSE CHARACTERISTICS
G = +1, RL = 1 kΩ, CL = 2 pF, VOUT = 0.3 V p-p, TA = 25°C, unless otherwise noted.
3
6
V
= 0.3V p-p
V
= ±5V
OUT
C
= 20pF
S
L
V
= ±2.5V
2
S
5
4
3
2
1
1
0
C
= 10pF
= 5pF
L
V
= ±5V
S
C
L
–1
–2
V
= ±12V
S
–3
–4
–5
0
–1
C
= 2pF
L
–2
–3
–6
–7
–4
1
10
FREQUENCY (MHz)
100
300
1
10
FREQUENCY (MHz)
100
400
Figure 5. AD8130 Frequency Response vs. Supply, VOUT = 0.3 V p-p
Figure 8. AD8130 Frequency Response vs. Load Capacitance
3
0.7
V
= 1V p-p
V
= ±2.5V
R = 1kΩ
L
OUT
S
2
1
0.6
0.5
0.4
0.3
0.2
0.1
0
V
= ±5V
S
V
= ±2.5V
S
0
V
= ±5V
–1
–2
–3
–4
–5
–6
–7
S
V
= ±12V
S
–0.1
–0.2
–0.3
V
= ±12V
S
1
10
FREQUENCY (MHz)
100
300
1
10
FREQUENCY (MHz)
100
300
Figure 9. AD8130 Fine Scale Response vs. Supply, RL = 1 kΩ
Figure 6. AD8130 Frequency Response vs. Supply, VOUT = 1 V p-p
3
0.5
0.4
0.3
0.2
R
= 150Ω
V
= 2V p-p
L
OUT
2
V
= ±5V
S
V
= ±2.5V
S
1
0
V
= ±2.5V
= ±5V
S
V
S
0.1
–1
–2
V
= ±12V
S
0
–0.1
–3
–4
–5
–6
–7
–0.2
–0.3
–0.4
–0.5
V
= ±12V
S
1
10
FREQUENCY (MHz)
100
300
1
10
FREQUENCY (MHz)
100
300
Figure 7. AD8130 Frequency Response vs. Supply, VOUT = 2 V p-p
Figure 10. AD8130 Fine Scale Response vs. Supply, RL = 150 Ω
Rev. C | Page 10 of 40
ROCHESTER [ Rochester Electronics ]
