AD815
562
+15V
10 F
0.1 F
8
R
F
+15V
10 F
0.1 F
R
S
8
1/2 AD815
100
V
IN
PULSE
GENERATOR
T
R
/T
F
= 250ps
50
–15V
7
1/2 AD815
0.1 F
R
L
= 100
V
IN
PULSE
GENERATOR
T
R
/T
F
= 250ps
100
7
0.1 F
10 F
–15V
R
L
= 100
10 F
50
Figure 34. Test Circuit, Gain = +1
SIDE A
Figure 38. Test Circuit, Gain = 1 + R
F
/R
S
G = +1
R
F
= 698
R
L
= 100
SIDE A
G = +5
R
F
= 562
R
L
= 100
R
S
= 140
SIDE B
SIDE B
100mV
20ns
5V
100ns
Figure 35. 500 mV Step Response, G = +1
Figure 39. 20 V Step Response, G = +5
SIDE A
G = +1
R
F
= 562
R
L
= 100
562
+15V
10 F
0.1 F
562
V
IN
PULSE
GENERATOR
T
R
/T
F
= 250ps
55
100
7
8
SIDE B
1/2 AD815
0.1 F
10 F
–15V
R
L
= 100
1V
20ns
Figure 36. 4 V Step Response, G = +1
Figure 40. Test Circuit, Gain = –1
SIDE A
G = +1
R
F
= 562
R
L
= 100
SIDE A
G = –1
R
F
= 562
R
L
= 100
SIDE B
SIDE B
2V
50ns
100mV
20ns
Figure 37. 10 V Step Response, G = +1
Figure 41. 500 mV Step Response, G = –1
REV. C
–9–