Datasheet

9
7
5
3
5 7 9 11
− Common-Mode Input −
11
13
15
13 15
V
IC
±V
± V
CC
− Supply Voltage − ± V
T
A
= 25°C
1
0.1
0.01
100 k 1 M
− Closed-Loop Output Impedance −
10
f − Frequency − Hz
100
100 M 500 M
10 M
Z
O
Ω
Gain = 1
R
F
= 1 kΩ
P
I
= + 3 dBm
V
O
+
−
50 Ω
1 kΩ
1 kΩ
V
I
THS403x
(
V
O
V
I
=
1000
Z
o
)
− 1
40
20
0
−20
100 1 k 10 k 100 k 1 M
Open-Loop Gain − dB
60
80
f − Frequency − Hz
100
10 M 100 M 1 G
Gain
Phase
V
CC
= ± 15 V
R
L
= 150 Ω
Phase Response
0°
−45°
−90°
45°
−135°
−180°
−225°
THS4031
THS4032
SLOS224G –JULY 1999–REVISED MARCH 2010 www.ti.com
TYPICAL CHARACTERISTICS (continued)
COMMON-MODE INPUT VOLTAGE CLOSED-LOOP OUTPUT IMPEDANCE
vs vs
SUPPLY VOLTAGE FREQUENCY
Figure 14. Figure 15.
OPEN-LOOP GAIN AND PHASE RESPONSE
Figure 16.
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