Datasheet

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-110
-105
-100
-95
-90
-85
-80
0 500 1000 1500 2000
R -LoadResistance-
L
W
2ndOrderHarmonicDistortion-dBc
V =2V
O PP
V =4V
O PP
V =6V
O PP
R =499 ,
V =±2.5V,
f=8MHz
F
S
W
-105
-100
-95
-90
-85
-80
0 500 1000 1500 2000
R -LoadResistance-
L
W
3rdOrderHarmonicDistortion-dBc
V =2V
O PP
V =6V
O PP
R =499 ,
V =±2.5V,
f=8MHz
F
S
W
V =4V
O PP
-110
-105
-100
-95
-90
-85
-80
-75
-70
-1.75 -1.25 -0.75 -0.25 0.25 0.75 1.25 1.75
3rdOrderHarmonicDistortion-dBc
V -OutputCommon-ModeVoltage-V
OCM
R =499 ,
R =200 ,
V =2V ,
V =±2.5V
F
L
O PP
S
W
W
4MHz
8MHz
16MHz
1MHz
2MHz
-105
-100
-95
-90
-85
-80
-75
-70
-1.75 -1.25 -0.75 -0.25 0.25 0.75 1.25 1.75
V -OutputCommon-ModeVoltage-V
OCM
2ndOrderHarmonicDistortion-dBc
1MHz
2MHz
4MHz
16MHz
R =499 ,
R =200 ,
V =2V ,
V =±2.5V
F
L
O PP
S
W
W
8MHz
5.5
5.6
5.7
5.8
5.9
6
6.1
6.2
6.3
6.4
6.5
0.1 1 10 100 1000
f-Frequency-MHz
SignalGain-dB
Gain=6dB,
R =499 ,
R =200 ,
V =2V ,
V = 2.5V
F
L
O PP
S
W
W
±
1
10 100
-90
-80
-60
-40
-30
-20
-10
10
S-Parameters-dB
1000
S21
S11
S22
S12
f-Frequency-MHz
Gain=0dB
R =499
R =200
F
L
W
W
V =100mV
V = 2.5V
O PP
S
±
-70
-50
0
THS4520
SLOS503B – SEPTEMBER 2006 – REVISED JULY 2007
HD2 vs LOAD RESISTANCE HD3 vs LOAD RESISTANCE
FREQUENCY = 8MHz FREQUENCY = 8MHz
Figure 13. Figure 14.
HD2 vs HD3 vs
OUTPUT COMMON-MODE VOLTAGE OUTPUT COMMON-MODE VOLTAGE
Figure 15. Figure 16.
0.1-dB FLATNESS S-PARAMETERS vs FREQUENCY
Figure 17. Figure 18.
11
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