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THS3091 Datasheet, PDF (21/45 Pages) Texas Instruments – HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS | |||
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6.10 Typical Characteristics (±5 V)
24
22
G = 10, RF = 909 â¦
20
18
16
G = 5, RF = 1 kâ¦
14
12
RL = 100 â¦,
10
VO = 200 mVPP.
8
VS = ±5 V
6
4
G = 2, RF = 1.15 kâ¦
2
0
-2
G =1, RF = 1.5 kâ¦
-4
1M
10 M
100 M
1G
f - Frequency - Hz
Figure 39. Noninverting Small-Signal Frequency Response
6.3
Gain = 2,
6.2 RF = 1.21 kâ¦,
RL = 100 â¦,
VO = 200 mVPP,
6.1 VS = ±5 V
6
5.9
5.8
5.7
1M
10 M
f - Frequency - Hz
100 M
Figure 41. 0.1-db Gain Flatness Frequency Response
16
G = â5, RF = 909 â¦
14
12
10
8
6
4
G = â2, RF = 1 kâ¦
2
0
RL = 100 â¦,
â2
VO = 4 VPP,
VS = ±5 V
â4
1M
10 M
100 M
1G
f â Frequency â Hz
Figure 43. Inverting Large-Signal Frequency Response
THS3091, THS3095
SLOS423H â SEPTEMBER 2003 â REVISED DECEMBER 2015
24
22
20
G = â10, RF = 866 â¦
18
16 G = â5, RF = 909 â¦
14
12 RL = 100 â¦,
10 VO = 200 mVPP.
8 VS = ±5 V
6
4
G = â2, RF = 1 kâ¦
2
0
â2
G = â1, RF = 1.05 â¦
â4
1M
10 M
100 M
1G
f â Frequency â Hz
Figure 40. Inverting Small-Signal Frequency Response
16
14
G = 5, RF = 1 kâ¦
12
10
8
G = 2, RF = 1.15 kâ¦
6
4
RL = 100 â¦,
2 VO = 4 VPP,
VS = ±5 V
0
1M
10 M
100 M
1G
f â Frequency â Hz
Figure 42. Noninverting Large-Signal Frequency Response
1.25
1
0.75
0.5
Rising Edge
0.25
0
-0.25
-0.5
Gain = -2
RL = 100 â¦
RF = 1 kâ¦
VS = ±5 V
-0.75
-1
Falling Edge
-1.25
0 1 2 3 4 5 6 7 8 9 10
t - Time - ns
Figure 44. Settling Time
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