Datasheet

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-120
-110
-100
-90
-80
-70
-60
-50
-40
0 500 1000 1500 2000
R -LoadResistance-
L
W
3rdOrderHarmonicDistortion-dBc
V =1V
O PP
V =2V
O PP
V =4V
O PP
R =499 ,
V =±1.65V,
f=1MHz
F
S
W
-120
-110
-100
-90
-80
-70
-60
-50
-40
0 500 1000 1500 2000
R -LoadResistance-
L
W
2ndOrderHarmonicDistortion-dBc
V =1V
O PP
V =2V
O PP
V =4V
O PP
R =499 ,
V =±1.65V,
f=1MHz
F
S
W
-120
-110
-100
-90
-80
-70
-60
-50
-40
0 500 1000 1500 2000
R -LoadResistance-
L
W
2ndOrderHarmonicDistortion-dBc
V =1V
O PP
V =2V
O PP
V =4V
O PP
R =499 ,
V =±1.65V,
f=8MHz
F
S
W
-110
-100
-90
-80
-70
-60
-50
-40
0 500 1000 1500 2000
R -LoadResistance-
L
W
3rdOrderHarmonicDistortion-dBc
V =1V
O PP
V =2V
O PP
V =4V
O PP
R =499 ,
V =±1.65V,
f=8MHz
F
S
W
-110
-105
-100
-95
-90
-85
-80
-75
-70
-65
-60
-55
-50
-45
-40
-1.25 -0.75 -0.25 0.25 0.75 1.25
V -OutputCommon-ModeVoltage-V
OCM
3rdOrderHarmonicDistortion-dBc
R =499 ,
R =200 ,
V =2V ,
V =±1.65V
F
L
O PP
S
W
W
1MHz
2MHz
16MHz
8MHz
4MHz
-110
-100
-90
-80
-70
-60
-50
-40
-1.25 -1 -0.75 -0.50 -0.25 0 0.25 0.50 0.75 1 1.25
V -OutputCommon-ModeVoltage-V
OCM
2ndOrderHarmonicDistortion-dBc
R =499 ,
R =200 ,
V =2V ,
V =±1.65V
F
L
O PP
S
W
W
16MHz
8MHz
4MHz
1MHz
2MHz
THS4520
SLOS503B – SEPTEMBER 2006 – REVISED JULY 2007
HD2 vs LOAD RESISTANCE HD3 vs LOAD RESISTANCE
FREQUENCY = 1MHZ FREQUENCY = 1MHZ
Figure 42. Figure 43.
HD2 vs LOAD RESISTANCE HD3 vs LOAD RESISTANCE
FREQUENCY = 8MHZ FREQUENCY = 8MHZ
Figure 44. Figure 45.
HD2 vs HD3 vs
OUTPUT COMMON-MODE VOLTAGE OUTPUT COMMON-MODE VOLTAGE
Figure 46. Figure 47.
17
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