THS3091 Datasheet, PDF (14/45 Pages) Texas Instruments – HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS

THS3091, THS3095
SLOS423H – SEPTEMBER 2003 – REVISED DECEMBER 2015
6.9 Typical Characteristics (±15 V)
9
R_F = 750 Ω
8
7
6
5
RR_FF==11.2.211kkΩ
4
R_F = 1.5 kΩ
3
Gain = 2,
2 _{RL =100 Ω,}
1 ^{VO = 200 mVPP,}
V_S = ±15 V
0
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 1. Noninverting Small-Signal Frequency Response
24
22 G = −10, R_F = 866 Ω
20
18
16 _{G = −5, RF = 909 Ω}
14
12
R_L = 100 Ω,
10
V_O = 200 mV_PP,
8
V_S = ±15 V
6
4
G = −2, R_F = 1 kΩ
2
0
−2
G = −1, R_F = 1.05 kΩ
−4
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 3. Inverting Small-Signal Frequency Response
16
G = 5, R_F = 1 kΩ
14
12
10
8
G = 2, R_F = 1.21 kΩ
6
4
V_O = 4 V_PP,
2 ^RL ^{= 100 Ω,}
V_S = ±15 V
0
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 5. Noninverting Large-Signal Frequency Response
www.ti.com
24
22 _{G = 10, RF = 866 Ω}
20
18
16
G = 5, R_F = 1 kΩ
14
12
10
8
R_L = 100 Ω,
V_O = 200 mV_PP,
V_S = ±15 V
6
4
G = 2, R_F = 1.21 kΩ
2
0
−2
G = 1, R_F = 1.78 kΩ
−4
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 2. Noninverting Small-Signal Frequency Response
6.3
Gain = 2,
6.2
R_F = 1.21 kΩ,
R_L = 100 Ω,
V_O = 200 mV_PP,
6.1 VS = ±15 V
6
5.9
5.8
5.7
100 k
1M
10 M
100 M 1 G
f - Frequency - Hz
Figure 4. 0.1-db Gain Flatness Frequency Response
16
G = −5, R_F = 909 Ω
14
12
10
8
G = −2, R_F = 1 kΩ
6
4
2
0 ^{VO = 4 VPP,}
R_L = 100 Ω,
−2 V_S = ±15 V
−4
1M
10 M
100 M
1G
f − Frequency − Hz
Figure 6. Inverting Large-Signal Frequency Response
14
Submit Documentation Feedback
Copyright © 2003–2015, Texas Instruments Incorporated
Product Folder Links: THS3091 THS3095