Datasheet
TYPICAL CHARACTERISTICS ( ± 15 V)
0
1
2
3
4
5
6
7
8
9
1 M 10 M 100 M 1 G
f − Frequency − Hz
Noninverting Gain − dB
Gain = 2,
R
L
=100 Ω,
V
O
= 200 mV
PP
,
V
S
= ±15 V
R
F
= 750 Ω
R
F
= 1.21 k ΩR
F
= 1.21 kΩ
R
F
= 1.5 kΩ
−4
−2
0
2
4
6
8
10
12
14
16
18
20
22
24
1 M
10 M 100 M 1 G
f − Frequency − Hz
Noninverting Gain − dB
G = 1, R
F
= 1.78 kΩ
G = 10, R
F
= 866 Ω
G = 5, R
F
= 1 kΩ
G = 2, R
F
= 1.21 kΩ
R
L
= 100 Ω,
V
O
= 200 mV
PP
,
V
S
= ±15 V
−4
−2
0
2
4
6
8
10
12
14
16
18
20
22
24
1 M 10 M 100 M 1 G
f − Frequency − Hz
Inverting Gain − dB
G = −1, R
F
= 1.05 kΩ
G = −10, R
F
= 866 Ω
G = −5, R
F
= 909 Ω
G = −2, R
F
= 1 kΩ
R
L
= 100 Ω,
V
O
= 200 mV
PP
,
V
S
= ±15 V
−4
−2
0
2
4
6
8
10
12
14
16
1 M 10 M 100 M 1 G
f − Frequency − Hz
V
O
= 4 V
PP
,
R
L
= 100 Ω,
V
S
= ±15 V
G = −5, R
F
= 909 Ω
G = −2, R
F
= 1 kΩ
Inverting Gain − dB
0
2
4
6
8
10
12
14
16
1 M 10 M 100 M 1 G
f − Frequency − Hz
V
O
= 4 V
PP
,
R
L
= 100 Ω,
V
S
= ±15 V
G = 5, R
F
= 1 kΩ
G = 2, R
F
= 1.21 kΩ
Noninverting Gain − dB
5.7
5.8
5.9
6
6.1
6.2
6.3
100 k 1 M 10 M 100 M 1 G
Gain = 2,
R
F
= 1.21 kΩ,
R
L
= 100 Ω,
V
O
= 200 mV
PP
,
V
S
= ±15 V
f - Frequency - Hz
Noninverting Gain - dB
−2
0
2
4
6
8
10
12
14
16
10 M 100 M 1 G
Signal Gain − dB
Gain = 5,
R
L
= 100 Ω,
V
S
=±15 V
R
(ISO)
= 38.3 Ω
C
L
= 10 pF
R
(ISO)
= 30.9 Ω
C
L
= 22 pF
R
(ISO)
= 22.1 Ω
C
L
= 47 pF
R
(ISO)
= 15.8 Ω
C
L
= 100 pF
f − Frequency − Hz
0
5
10
15
20
25
30
35
40
45
10 100
C
L
− Capacitive Load − pF
Recommended
R
ISO
Ω
Gain = 5,
R
L
= 100 Ω,
V
S
= ±15 V
−
−90
−80
−70
−60
−50
−45
−40
1 M 10 M 100 M
f − Frequency − Hz
2nd Harmonic Distortion − dBc
G = 1, R
F
= 1.78 kΩ
G = 2, R
F
= 1.21 kΩ
100 k
−85
−75
−65
−55
V
O
= 2 V
PP
,
R
L
= 100 Ω,
V
S
= ±15 V
THS3091
THS3095
SLOS423G – SEPTEMBER 2003 – REVISED OCTOBER 2008 ........................................................................................................................................
www.ti.com
NONINVERTING SMALL-SIGNAL NONINVERTING SMALL-SIGNAL INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE FREQUENCY RESPONSE FREQUENCY RESPONSE
Figure 1. Figure 2. Figure 3.
0.1-dB GAIN FLATNESS NONINVERTING LARGE-SIGNAL INVERTING LARGE-SIGNAL
FREQUENCY RESPONSE FREQUENCY RESPONSE FREQUENCY RESPONSE
Figure 4. Figure 5. Figure 6.
RECOMMENDED R
ISO
2ND HARMONIC DISTORTION
CAPACITIVE LOAD vs vs
FREQUENCY RESPONSE CAPACITIVE LOAD FREQUENCY
Figure 7. Figure 8. Figure 9.
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Product Folder Link(s): THS3091 THS3095