Datasheet
10
15
20
25
30
40
45
50
100 k 1 M 10 M 100 M
Inverting
Noise Current
Noninverting
Current Noise
V
S
= ±7.5 V and ±5 V
T
A
= 25°C
f - Frequency - Hz
35
0
0.5
1.5
2.5
3
4
Voltage Noise Density -
nV/ Hz
Input Current Noise Density -
pA Hz
I
n
-
V
n
-
V
n
3.5
-100
-80
-60
-40
-20
1 M 10 M 100 M 10 G
f - Frequency - Hz
0
S-Parameter - dB
1 G
Source
C
50 Ω
50 Ω
50 Ω
50 Ω
R
F
R
G
V
S
= ±7.5 V
Gain = +10
C = 3.3 pF
S22
S11
S12
+
-
6
7
8
9
10
11
12
13
14
0 50 100 150 200 250 300 350 400
Noise Figure - dB
f - Frequency - MHz
Gain = +10
R
G
= 28 Ω
R
F
= 255 Ω
V
S
= ±7.5 V & ±5 V
0
20
40
60
80
100
120
V
S
= ±5 and ±7.5V
f - Frequency - Hz
100 k 10 M 1 G100 M1 M
Transimpedance Gain -dB Ω
_
+
Gain W +
V
O
I
IB
10 Ω
_
+
0
0.5
1
1.5
2
2.5
3
-40-30-20 -10 0 10 20 30 40 50 60 70 80 90
T
C
- Case Temperature - °C
- Input Offset Voltage - mV
V
OS
V
S
= ±5 V
V
S
= ±7.5 V
10
11
12
13
14
15
16
17
-40-30 -20-10 0 10 20 30 40 50 60 70 80 90
0
1
2
3
4
5
6
7
T
C
- Case Temperature - °C
- Input Bias Currents -I
IB
I
OS
- Input Offset Currents -
Aµ
Aµ
I
OS
I
IB
-
I
IB
+
V
S
= ±7.5 V
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
3
0 2.5 7.5 12.5
t - Time - ns
- Output Voltage - VV
O
Rising Edge
Gain = -2
R
L
= 100 Ω
R
F
= 576 Ω
f= 1 MHz
V
S
= ±7.5 V
Falling Edge
5 10
-1.5
-1
-0.5
0
0.5
1
1.5
0 2 4 6 8 10
Gain = -2
R
L
= 100 Ω
R
F
= 576 Ω
f= 1 MHz
V
S
= ±7.5 V
Rising Edge
Falling Edge
t - Time - ns
- Output Voltage - VV
O
0
2000
4000
6000
8000
9000
10000
1 2 4 10
V OutputVoltage-Vstep
out
-
SR -V/ sm
-SlewRate
±
9
SR+
SR-
1000
3000
5000
7000
5 73 6 8
THS3201
SLOS416C – JUNE 2003 – REVISED JUNE 2009 .............................................................................................................................................................
www.ti.com
V
S
= ± 7.5 V Graphs (continued)
INPUT VOLTAGE AND
S-PARAMETER CURRENT NOISE NOISE FIGURE
vs vs vs
FREQUENCY FREQUENCY FREQUENCY
Figure 19. Figure 20. Figure 21.
TRANSIMPEDANCE INPUT OFFSET VOLTAGE INPUT BIAS AND OFFSET CURRENT
vs vs vs
FREQUENCY CASE TEMPERATURE CASE TEMPERATURE
Figure 22. Figure 23. Figure 24.
SLEW RATE
vs
OUTPUT VOLTAGE SETTLING TIME SETTLING TIME
Figure 25. Figure 26. Figure 27.
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