AD830
3
0
RCLL
=
=
150Ω
0pF
9
6
–3
±15V
3
–6
0
–9
–3
±5V
–12
–6
–15
–9
–18
–12
–21
–15
–24
–18
–27
100k
1M
10M
100M
FREQUENCY (Hz)
–21
1G
Figure 18. Closed-Loop Gain vs. Frequency for the Three Common
Connections of Figure 16
100mV
VS = ±5V
100
90
VS = ±15V
10
0%
20ns
Figure 19. Small Signal Pulse Response, RL = 150 Ω, CL = 4.7 pF, G = +1
9
6
VRSL
=
=
±5V
150Ω
3
CL = 33pF
0
CL = 15pF
–3
–6
CL = 4.7pF
–9
–12
–15
–18
–21
10k
100k
1M
10M
100M
1G
FREQUENCY (Hz)
Figure 20. Closed-Loop Gain vs. Frequency vs. CL, G = +1, VS = ±5 V
Data Sheet
V1
1
GM
AD830 8
VP
2
7
OUT
3
GM
4
A=1 6
C
5
VN
VOUT = 2V1
RESISTORLESS GAIN OF 2
(a)
1
GM
2
AD830 8
VP
7
V1
3
GM
A=1 6
C
4
5
VN
VOUT = V1
OP AMP CONNECTION
V1
1
GM
AD830 8
VP
2
7
3
GM
4
A=1 6
C
5
VN
VOUT = V1
GAIN OF 1
Figure 21. Connection Diagrams
1V
VS = ±5V
100
90
OUT
(b)
OUT
(c)
VS = ±15V
10
0%
20ns
Figure 22. Large Signal Pulse Response, RL = 150 Ω, CL = 4.7 pF, G = +1
9
6
VRSL
=
=
±15V
150Ω
CL = 33pF
3
CL = 15pF
0
–3
CL = 4.7pF
–6
–9
–12
–15
–18
–21
10k
100k
1M
10M
100M
1G
FREQUENCY (Hz)
Figure 23. Closed-Loop Gain vs. Frequency vs. CL, G = +1, VS = ±15 V
Rev. D | Page 10 of 20