Datasheet

45
40
35
30
25
20
15
10
5
0
Gain dB-
GainError dB-
0 200 400 600 800 1000
V V mV-
G+
-
0.4
0.2
0
0.2
0.4
0.6
0.8-
-
-
-
Gain
GainError
50
40
30
20
10
0
10-
1 10 100 1000
f Frequency MHz--
VoltageGaintoLoad dB-
MaximumGain
MinimumGain
Gainistakenatload.Add6dB
torefertoamplifieroutput.
35
30
25
20
15
10
5
NF NoiseFigure dB- -
0 50 100 150 200 250 300
f Frequency MHz- -
Gain=20dB
Gain=30dB
Gain=40dB
TerminatedInput
60
55
50
45
40
35
30
25
20
15
10
OutputInterceptPoint dBm-
0 50 100 150 200 250 300
f Frequency MHz- -
OIP
3
OIP
2
Takenatload.Add
3dBtorefertoamplifieroutput.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0 50 100 150 200 250 300
f Frequency MHz- -
1-dBCompressionPoint dBm-
Takenatload.Add3dBtoreferto
amplifieroutput.
THS7530
SLOS405C –DECEMBER 2002–REVISED FEBRUARY 2010 www.ti.com
TYPICAL CHARACTERISTICS
VOLTAGE GAIN TO LOAD GAIN AND GAIN ERROR
vs vs
FREQUENCY (P
IN
= –45 dBm) V
G+
Figure 3. Figure 4.
NOISE FIGURE OUTPUT INTERCEPT POINT 1-dB COMPRESSION POINT
vs vs vs
FREQUENCY FREQUENCY FREQUENCY
Figure 5. Figure 6. Figure 7.
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