AD830(RevA) Просмотр технического описания (PDF) - Analog Devices
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AD830 Datasheet PDF : 16 Pages
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3
9
0
–3 RL = 150Ω
–6
CL = 0pF
6
±15V
3
0
–9
–3
±5V
–12
–6
–15
–9
–18
–12
–21
–15
–24
–18
–27
100k
1M
10M
100M
FREQUENCY – Hz
–21
1G
Figure 13. Closed-Loop Gain vs. Frequency for the
Three Common Connections of Figure 16
100mV
VS = ± 5V
100
90
VS = ± 15V
10
0%
20ns
Typical Characteristics–AD830
V1
1
GM
AD830 8
VP
2
A=1 7
OUT
3
GM
C
4
6
5
VN
VOUT = 2V1
(a)
RESISTOR LESS GAIN OF 2
1
GM
2
AD830 8
VP
A=1 7
OUT
V1
3
GM
C
6
4
5
VN
VOUT = V1
(b)
OP-AMP CONNECTION
V1
1
GM
AD830 8
VP
2
A=1 7
OUT
3
GM
C
4
6
5
VN
VOUT = V1
GAIN OF 1
(c)
Figure 16. Connection Diagrams
1V
VS = ± 5V
100
90
Figure 14. Small Signal Pulse Response,
RL = 150 Ω, CL = 4.7 pF, G = +1
9
6
VS = ±5V
RL = 150Ω
3
0
–3
–6
CL = 4.7pF
CL = 33pF
CL = 15pF
–9
–12
–15
–18
–21
10k
100k
1M
10M
100M
1G
FREQUENCY – Hz
Figure 15. Closed-Loop Gain vs. Frequency vs.
CL, G = +1. VS = ±5 V
REV. A
–7–
VS = ± 15V
10
0%
20ns
Figure 17. Large Signal Pulse Response,
RL = 150 Ω, CL = 4.7 pF, G = +1
9
6
VS = +15V
RL = 150Ω
3
0
CL = 33pF
CL = 15pF
–3
CL = 4.7pF
–6
–9
–12
–15
–18
–21
10k
100k
1M
10M
100M
1G
FREQUENCY – Hz
Figure 18. Closed-Loop Gain vs. Frequency, vs.
CL, G = +1. VS = ±15 V
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