AD811
2.0
1.5
1.0
250
200
150
V
= ؎15V
= 200⍀
S
R
V
L
= ؎10V
OUT
V
= ؎15V
S
0.5
0
V
= ؎5V
V
= ؎5V
100
50
S
S
R
V
= 150⍀
L
= ؎2.5V
OUT
–60 –40 –20
0
20
40
60
80
100 120 140
–60
–40 –20
0
20
40
60
80
100 120 140
JUNCTION TEMPERATURE – ؇C
JUNCTION TEMPERATURE – ؇C
Figure 10. Transresistance vs. Junction Temperature
Figure 7. Short Circuit Current vs. Junction Temperature
100
10
1
10
100
10
1
NONINVERTING CURRENT V = ؎5 TO 15V
S
V
= ؎5V
S
1
INVERTING CURRENT V = ؎5 TO 15V
S
0.1
V
= ؎15V
S
VOLTAGE NOISE V = ؎15V
S
GAIN = +2
= 649⍀
R
FB
VOLTAGE NOISE V = ؎5V
S
0.01
10k
100k
1M
10M
100M
100
1k
10k
100k
10
FREQUENCY – Hz
FREQUENCY – Hz
Figure 11. Input Noise vs. Frequency
Figure 8. Closed-Loop Output Resistance vs. Frequency
200
10
8
10
V
= 1V p–p
RISE TIME
O
V = ؎15V
160
120
80
40
0
S
8
6
4
2
60
40
20
0
R = 150⍀
L
GAIN = +2
6
BANDWIDTH
V
V
= ؎15V
= 1V p–p
= 150⍀
S
OVERSHOOT
O
4
R
L
GAIN = +2
2
0
PEAKING
800
0
400
400
600
1.0k
1.2k
1.4k
1.6k
600
1.0k
1.2k
1.4k
1.6k
800
VALUE OF FEEDBACK RESISTOR (R ) – ⍀
FB
VALUE OF FEEDBACK RESISTOR (R ) – ⍀
FB
Figure 12. 3 dB Bandwidth and Peaking vs. Value of RFB
Figure 9. Rise Time and Overshoot vs. Value of
Feedback Resistor, RFB
REV. D
–5–
ADI [ ADI ]
