Datasheet

-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
+
-
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
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
-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
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
0
2000
4000
6000
8000
9000
10000
1 2 4 10
V OutputVoltage-Vstep
out
-
SR -V/ sm
-SlewRate
±
9
SR+
SR-
1000
3000
5000
7000
5 73 6 8
THS3201-EP
www.ti.com ..................................................................................................................................................... SGLS283B – APRIL 2005 – REVISED JANUARY 2009
V
S
= ± 7.5 V Graphs (continued)
INPUT VOLTAGE AND
S-PARAMETER CURRENT NOISE
vs vs
FREQUENCY FREQUENCY
Figure 20. Figure 21.
NOISE FIGURE TRANSIMPEDANCE INPUT OFFSET VOLTAGE
vs vs vs
FREQUENCY FREQUENCY CASE TEMPERATURE
Figure 22. Figure 23. Figure 24.
INPUT BIAS AND OFFSET CURRENT SLEW RATE
vs vs
CASE TEMPERATURE OUTPUT VOLTAGE SETTLING TIME
Figure 25. Figure 26. Figure 27.
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