Datasheet

−80
−70
−60
−50
−40
−30
−20
−10
0
0.1 1 10 100 1000
G = 2,
V
CC
= ±5 V, ±15 V
R
F
= 470 Ω,
R
L
= 50 Ω,
f − Frequency − MHz
Crosstalk − dBc
0
10
20
30
40
50
60
70
80
0.1 1 10 100 1000
G = 2,
R
F
= 470 Ω,
R
L
= 50 Ω,
T
A
= 25°C
f − Frequency − MHz
CMRR − Common-Mode Rejection Ratio − dB
V
CC
= ±15 V
V
CC
= ±5 V
0.01
0.1
1
10
100
0.1 1 10 100 1000
V
CC
= ±5 V, ±15 V
R
F
= 1 kΩ,
f − Frequency − MHz
− Output Impedance −
ΩZ
O
0
200
400
600
800
1000
1200
1400
1600
1800
0 1 2 3 4 5 6 7 8 9
G = 2,
R
F
= 470 Ω,
R
L
= 50 Ω,
T
A
= 25°C
V
O
− Output Voltage Step − V
SR − Slew Rate −
V
CC
= ±15 V
V
CC
= ±5 V
sµ
V/
10
7
6
5
4
3
2
1
0
−40 −15 10 35 60 85
T
A
− Free-Air Temperature − °C
− Input Offset Voltage − mVV
IO
V
CC
= ±15 V,
V
CM
= 0 V,
R
L
= 100 Ω
−2
−1.5
−1
−0.5
0
0.5
1
1.5
2
−15 −10 −5 0 5 10 15
V
CM
− Common-Mode Input Voltage − V
− Input Offset Voltage − mVV
IO
V
CC
= ±15 V,
R
L
= 100 Ω,
T
A
= 25°C
0
2
4
6
8
10
12
−40 −15 10 35 60 85
− Quiescent Current − mA/ Per ChannelI
CC
T
A
− Free-Air Temperature − °C
V
CC
= ±15 V
V
CC
= ±5 V
10
11
12
13
14
15
0 50 100 150 200 250 300 350 400 450
I
L
− Load Current − mA
− Output Voltage − VV
O
V
CC
= ±15 V,
R
F
= 330 Ω,
T
A
= 25°C
−2
0
2
4
6
8
10
12
−40 −15 10 35 60 85
T
A
− Free-Air Temperature − °C
− Input Bias Current −
I
IB
Aµ
V
CC
= ±15 V, I
IB+
V
CC
= ±15 V, I
IB−
V
CC
= ±5 V, I
IB+
V
CC
= ±5 V, I
IB−
THS3122
THS3125
SLOS382D –SEPTEMBER 2001–REVISED FEBRUARY 2011 www.ti.com
TYPICAL CHARACTERISTICS (continued)
COMMON-MODE REJECTION RATIO CROSSTALK OUTPUT IMPEDANCE
vs vs vs
FREQUENCY FREQUENCY FREQUENCY
Figure 19. Figure 20. Figure 21.
SLEW RATE INPUT OFFSET VOLTAGE INPUT OFFSET VOLTAGE
vs vs vs
OUTPUT VOLTAGE STEP FREE-AIR TEMPERATURE COMMON-MODE INPUT VOLTAGE
Figure 22. Figure 23. Figure 24.
INPUT BIAS CURRENT OUTPUT VOLTAGE QUIESCENT CURRENT
vs vs vs
FREE-AIR TEMPERATURE LOAD CURRENT FREE-AIR TEMPERATURE
Figure 25. Figure 26. Figure 27.
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