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THS3095_14 Datasheet, PDF (14/37 Pages) Texas Instruments – HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS | |||
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THS3091
THS3095
SLOS423G â SEPTEMBER 2003 â REVISED OCTOBER 2008........................................................................................................................................ www.ti.com
TYPICAL CHARACTERISTICS (±15 V) (continued)
POWER-DOWN QUIESCENT
CURRENT
vs
SUPPLY VOLTAGE
600
500
TA = 85°C
400
300
TA = -40°C
TA = 25°C
0.3
200
0.2
0.1
100
0
0
â0.1
3 4 5 6 7 8 9 10 11 12 13 14 15
VS - Supply Voltage - ±V
Figure 37.
TURNON AND TURNOFF
TIME DELAY
Power-on Pulse
6
5
4
Gain = 2,
3
VI = 0.1 Vdc
RL = 100 â¦
2
VS = ±15 V and ±5 V
1
0
Output Voltage
01 2 34 5 67
t â Time â ms
Figure 38.
TYPICAL CHARACTERISTICS (±5 V)
NONINVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
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 LARGE-SIGNAL
FREQUENCY RESPONSE
16
G = 5, RF = 1 kâ¦
14
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.
INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
24
22
G = â10, RF = 866 â¦
20
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 LARGE-SIGNAL
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.
0.1-dB GAIN FLATNESS
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
Figure 41.
100 M
SETTLING TIME
1.25
1
Rising Edge
0.75
0.5
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.
14
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